96e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00), 0x0, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:06:02 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003e80)={{{@in6=@dev, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000003f80)=0xe8) sendmmsg$inet(r0, &(0x7f00000040c0)=[{{&(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)}, {&(0x7f0000000600)="524708ee45818da55eaf8023b23aead444002ddd72e1ce6cbeb422ec1ea5de1d8b5b028c73787d48f036939fc5efc9d0500f510d2538a582cfbebcc4c5508414044d74775fd25598e004b8872aad24cf4ce08d369052f7b91807f6bf672bf2eeaca95ee0c47dc21ca82395512e206cc52d5b6ac929ea3b160a8edcb575cc87395541a7585ccc94709d6a8ec023f7129853e7e2ff2b48acfff30fcdf7e62cbee43cb489ea769411b8e481a2571fc9dcf7e57878cdf35d5777471744cf9c2b38b9f0672f10ca3a917b2253b7", 0xcb}], 0x2, &(0x7f0000003fc0)=[@ip_ttl={{0x14, 0x0, 0x2, 0xd1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1ff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5e62}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @loopback, @multicast2}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffff33c}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x3}}}}], 0xe8}}], 0x1, 0x4000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32373131373433303500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004400000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000010500)="ff000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d3f4655fd3f4655fd3f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d3f4655fd3f4655fd3f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000020000000", 0x40, 0x2400}, {&(0x7f0000011700)="200000004c7ddc8f4c7ddc8f00000000d3f4655f00"/32, 0x20, 0x2480}, {&(0x7f0000011800)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2800}, {&(0x7f0000011900)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2880}, {&(0x7f0000011a00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000050000000", 0x40, 0x2c00}, {&(0x7f0000011b00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2c80}, {&(0x7f0000011c00)="c041000000380000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000030000000", 0x40, 0x4800}, {&(0x7f0000011d00)="20000000000000000000000000000000d3f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4880}, {&(0x7f0000011e00)="ed4100003c000000d3f4655fd3f4655fd3f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000b65c7bf3000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4c00}, {&(0x7f0000011f00)="ed8100001a040000d3f4655fd3f4655fd3f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005a0e0125000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000", 0xa0, 0x5000}, {&(0x7f0000012000)="ffa1000026000000d3f4655fd3f4655fd3f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3237313137343330352f66696c65302f66696c653000000000000000000000000000000000000000000000b8e8b49f000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000", 0xa0, 0x5400}, {&(0x7f0000012100)="ed8100000a000000d3f4655fd3f4655fd3f4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b63b3ec000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x5800}, {&(0x7f0000012200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800010000000af30100040000000000000000000000050000007000000000000000000000000000000000000000000000000000000000000000000000000000000044cd9848000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000", 0xc0, 0x5be0}, {&(0x7f0000012300)="ed81000064000000d3f4655fd3f4655fd3f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c4794644c000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x63c0}, {&(0x7f0000012500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x18000}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x18800}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19800}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a000}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a800}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1b000}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x20400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x21400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x28000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x28400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x28800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x28c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x29000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x29400}, {&(0x7f0000013900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}], 0x0, &(0x7f0000013e00)) [ 411.355207] loop3: detected capacity change from 0 to 36 07:06:02 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x0, 0x0}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:06:02 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r3 = dup(r2) ioctl$SG_IO(r3, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) mknodat$loop(r3, &(0x7f0000001080)='./file0\x00', 0x80, 0x0) dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0xfffffffffffffffd, 0x6, 0x0, @scatter={0x2, 0x0, &(0x7f0000001240)=[{&(0x7f0000001140)=""/78, 0x4e}, {&(0x7f00000011c0)=""/95, 0x5f}]}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 411.380272] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (9 blocks) 07:06:02 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', &(0x7f00000000c0)={'tunl0\x00', 0x0, 0x10, 0x20, 0x8f, 0x2, {{0x1b, 0x4, 0x0, 0x8, 0x6c, 0x68, 0x0, 0xc6, 0x2f, 0x0, @remote, @multicast1, {[@lsrr={0x83, 0x1b, 0x86, [@dev={0xac, 0x14, 0x14, 0x40}, @multicast2, @multicast2, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x29}]}, @timestamp_addr={0x44, 0x1c, 0xcb, 0x1, 0x0, [{@multicast2, 0x7fffffff}, {@broadcast, 0x6}, {@local}]}, @timestamp_prespec={0x44, 0x1c, 0xf7, 0x3, 0x8, [{@dev={0xac, 0x14, 0x14, 0x1b}, 0x8001}, {@multicast2, 0x1000}, {@multicast1, 0x101}]}, @end, @noop]}}}}}) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000040)={r5, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 411.388487] loop6: detected capacity change from 0 to 1024 [ 411.415322] loop4: detected capacity change from 0 to 2048 [ 411.490070] FAT-fs (loop6): error, corrupted directory (invalid entries) [ 411.490691] FAT-fs (loop6): Filesystem has been set read-only [ 411.505480] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 07:06:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000000040)="ed4100080000d3f4655fd3f4655fd3f465c9564ba9926e71f1a1d1e40bbcdac8d85f000000000000040040", 0x2b, 0x2400}], 0x10005, &(0x7f0000013e00)) 07:06:03 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r3 = dup(r2) ioctl$SG_IO(r3, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) mknodat$loop(r3, &(0x7f0000001080)='./file0\x00', 0x80, 0x0) dup(r1) 07:06:03 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:06:03 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x0, 0x0}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:06:03 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00), 0x0, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:06:03 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', &(0x7f00000000c0)={'tunl0\x00', 0x0, 0x10, 0x20, 0x8f, 0x2, {{0x1b, 0x4, 0x0, 0x8, 0x6c, 0x68, 0x0, 0xc6, 0x2f, 0x0, @remote, @multicast1, {[@lsrr={0x83, 0x1b, 0x86, [@dev={0xac, 0x14, 0x14, 0x40}, @multicast2, @multicast2, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x29}]}, @timestamp_addr={0x44, 0x1c, 0xcb, 0x1, 0x0, [{@multicast2, 0x7fffffff}, {@broadcast, 0x6}, {@local}]}, @timestamp_prespec={0x44, 0x1c, 0xf7, 0x3, 0x8, [{@dev={0xac, 0x14, 0x14, 0x1b}, 0x8001}, {@multicast2, 0x1000}, {@multicast1, 0x101}]}, @end, @noop]}}}}}) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000040)={r5, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 411.625483] loop3: detected capacity change from 0 to 36 [ 411.639364] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 411.643682] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (9 blocks) [ 411.718775] loop6: detected capacity change from 0 to 1024 [ 411.788852] FAT-fs (loop6): error, corrupted directory (invalid entries) [ 411.789471] FAT-fs (loop6): Filesystem has been set read-only [ 411.939674] loop1: detected capacity change from 0 to 32638 07:06:15 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:06:15 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x8e9}}, './file0\x00'}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) rmdir(&(0x7f0000000140)='./file0\x00') r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r6) mkdirat(r2, &(0x7f0000001740)='./file0\x00', 0x44) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') setuid(r9) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x40405, &(0x7f0000001cc0)=ANY=[@ANYBLOB="7472616e7329a664a47266646e6f3da64617e3d4278b9b8221908dd8f83f3a2c093e33353be221fd6ae2170f52e0bafe18b4df83c9b29f9c4881a76f7833836d98cf7cb3457a1c926a2e6339722e7f459a314985ff5a20e1a544fdb6fd1f7f002ae778cac79fd64fbce948f07376e12c0e5b2d27369c74962dcf697432b1d5f3e27b78343b", @ANYRESHEX=r9, @ANYBLOB='n7X\x00\x00\x00\x00', @ANYRESHEX=r3, @ANYBLOB=',debug=0x000000000000007f,cabhe=fscache,access=', @ANYRESDEC=r6, @ANYBLOB=',cachetag=ext4\x00,dfltgid=', @ANYRESHEX=0xee00, @ANYBLOB="2c6e0300000000000000657569643e", @ANYRESOCT=r8, @ANYBLOB="2c726d6f74636f6e656d5f752c6d61736b3d4d41595f57524954452c657569643e70f2665029b0edbc274afcbf1476a42e85763207cecc3eaac58b73fc092f93d8f36441d8da9ca92f6495c720f7b1df556ff5a4f00d82e9e7368b766fba54c864a2c3e565508fc13f5785cb9e4667f3c7dbc3fda4efd13f778d5374", @ANYRESDEC, @ANYRESOCT, @ANYBLOB="d9f0142334c0c6d19ccedb104d95f7ac784dc07e140fa77e3f20afb9909321c9e0300b051d40b6bc5081b6cf1b8be9e0ede81450758080b0133d7320757c755ee3f84bd947bce71c45fc1e32997b9b3f8017dea6ef817e910bc7fe25b6de421a66854c06b1dcd2d98537bc0bb4632ef8af13d72a9d6b55c4dfdd178ad1d595a827dea34a75670c359e5bc0c0cf717f52e13b908d57bf46c5b86832dc3fbe7bde269b16519e2e8c71", @ANYBLOB="67441d461a3528dff1f019875572e01764a5551ca7caa8753764cfdeb1d05d84fb9a3ff330b623e06dcc981e4a68c4a4a69bc93ce82e27f56f4cf3d0adfac6712259c3052abb1d254b88b487b7083d262e0fcebb3a34e665414973e611a177500f1a2d5bde7c96429f1c24370f9fcef224967cc4803bfbeea7aca305c1fd412fc5c2ddf9eafe60cbc5286c4e0aabd235e27b434dc2d8be775959ae49d57f5eb06098566f4b7bd901b79ffe303eccbbc1937f72f916d0ae1cca94aaf02a", @ANYRESOCT]) clone3(&(0x7f0000001680)={0x80000, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380), {0x2}, &(0x7f00000003c0)=""/108, 0x6c, &(0x7f0000000680)=""/4096, &(0x7f0000000440)=[r5, r8, r8, r8], 0x4, {r1}}, 0x58) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:06:15 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_mr_cache\x00') pread64(r0, &(0x7f0000000100)=""/51, 0x33, 0x1ff4c18f) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x3, 0x800) ioctl$AUTOFS_IOC_ASKUMOUNT(r1, 0x80049370, &(0x7f00000000c0)) 07:06:15 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:06:15 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) mknodat$loop(r2, &(0x7f0000001080)='./file0\x00', 0x80, 0x0) 07:06:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000000040)="ed4100080000d3f4655fd3f4655fd3f465c9564ba9926e71f1a1d1e40bbcdac8d85f000000000000040040", 0x2b, 0x2400}], 0x10005, &(0x7f0000013e00)) 07:06:15 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00), 0x0, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:06:15 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', &(0x7f00000000c0)={'tunl0\x00', 0x0, 0x10, 0x20, 0x8f, 0x2, {{0x1b, 0x4, 0x0, 0x8, 0x6c, 0x68, 0x0, 0xc6, 0x2f, 0x0, @remote, @multicast1, {[@lsrr={0x83, 0x1b, 0x86, [@dev={0xac, 0x14, 0x14, 0x40}, @multicast2, @multicast2, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x29}]}, @timestamp_addr={0x44, 0x1c, 0xcb, 0x1, 0x0, [{@multicast2, 0x7fffffff}, {@broadcast, 0x6}, {@local}]}, @timestamp_prespec={0x44, 0x1c, 0xf7, 0x3, 0x8, [{@dev={0xac, 0x14, 0x14, 0x1b}, 0x8001}, {@multicast2, 0x1000}, {@multicast1, 0x101}]}, @end, @noop]}}}}}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r5, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 423.613767] loop3: detected capacity change from 0 to 36 [ 423.630569] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (9 blocks) [ 423.644138] loop6: detected capacity change from 0 to 1024 07:06:15 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', &(0x7f00000000c0)={'tunl0\x00', 0x0, 0x10, 0x20, 0x8f, 0x2, {{0x1b, 0x4, 0x0, 0x8, 0x6c, 0x68, 0x0, 0xc6, 0x2f, 0x0, @remote, @multicast1, {[@lsrr={0x83, 0x1b, 0x86, [@dev={0xac, 0x14, 0x14, 0x40}, @multicast2, @multicast2, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x29}]}, @timestamp_addr={0x44, 0x1c, 0xcb, 0x1, 0x0, [{@multicast2, 0x7fffffff}, {@broadcast, 0x6}, {@local}]}, @timestamp_prespec={0x44, 0x1c, 0xf7, 0x3, 0x8, [{@dev={0xac, 0x14, 0x14, 0x1b}, 0x8001}, {@multicast2, 0x1000}, {@multicast1, 0x101}]}, @end, @noop]}}}}}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r5, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:06:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x0, 0x0, 0x10005, &(0x7f0000013e00)) 07:06:15 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736672d59600088001000240000004f801002000400000000000000000008000"/64, 0x40}, {&(0x7f0000010100)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1000}, {&(0x7f0000010300)="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", 0x120, 0x1800}, {&(0x7f0000010500)="2e2020202020202020202010000eeb70325132510000eb7032510300000000002e2e20202020202020202010000eeb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020000eeb70325132510000eb70325104001a040000", 0x80, 0x42000}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x82000}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0xc2000}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x142000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0065acacb78d37a9ffae4ac6fa4ca7d14b686b2b0eb00a1017fbe7516e0f96160ce52e9564383f6df08e7a888b8b739d3e75adf19d0742c19504407cd86c43a8"]) r1 = signalfd(r0, &(0x7f0000000040)={[0x800]}, 0x8) mknodat$loop(r1, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) 07:06:15 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 423.758777] loop4: detected capacity change from 0 to 5152 [ 423.764366] No source specified 07:06:15 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:06:15 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:06:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x0, 0x0, 0x10005, &(0x7f0000013e00)) 07:06:15 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', &(0x7f00000000c0)={'tunl0\x00', 0x0, 0x10, 0x20, 0x8f, 0x2, {{0x1b, 0x4, 0x0, 0x8, 0x6c, 0x68, 0x0, 0xc6, 0x2f, 0x0, @remote, @multicast1, {[@lsrr={0x83, 0x1b, 0x86, [@dev={0xac, 0x14, 0x14, 0x40}, @multicast2, @multicast2, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x29}]}, @timestamp_addr={0x44, 0x1c, 0xcb, 0x1, 0x0, [{@multicast2, 0x7fffffff}, {@broadcast, 0x6}, {@local}]}, @timestamp_prespec={0x44, 0x1c, 0xf7, 0x3, 0x8, [{@dev={0xac, 0x14, 0x14, 0x1b}, 0x8001}, {@multicast2, 0x1000}, {@multicast1, 0x101}]}, @end, @noop]}}}}}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r5, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:06:15 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) [ 423.927755] No source specified [ 424.202188] loop1: detected capacity change from 0 to 32638 07:06:27 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec703251030000000000", 0x20, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:06:27 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) dup(r1) 07:06:27 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:06:27 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:06:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x0, 0x0, 0x10005, &(0x7f0000013e00)) 07:06:27 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00), 0x0, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:06:27 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r5, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:06:27 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x8e9}}, './file0\x00'}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) rmdir(&(0x7f0000000140)='./file0\x00') r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) mkdirat(r2, &(0x7f0000001740)='./file0\x00', 0x44) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') setuid(r8) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x40405, &(0x7f0000001cc0)=ANY=[@ANYBLOB="7472616e7329a664a47266646e6f3da64617e3d4278b9b8221908dd8f83f3a2c093e33353be221fd6ae2170f52e0bafe18b4df83c9b29f9c4881a76f7833836d98cf7cb3457a1c926a2e6339722e7f459a314985ff5a20e1a544fdb6fd1f7f002ae778cac79fd64fbce948f07376e12c0e5b2d27369c74962dcf697432b1d5f3e27b78343b", @ANYRESHEX=r8, @ANYBLOB='n7X\x00\x00\x00\x00', @ANYRESHEX=r3, @ANYBLOB=',debug=0x000000000000007f,cabhe=fscache,access=', @ANYRESDEC=r5, @ANYBLOB=',cachetag=ext4\x00,dfltgid=', @ANYRESHEX=0xee00, @ANYBLOB="2c6e0300000000000000657569643e", @ANYRESOCT=r7, @ANYBLOB="2c726d6f74636f6e656d5f752c6d61736b3d4d41595f57524954452c657569643e70f2665029b0edbc274afcbf1476a42e85763207cecc3eaac58b73fc092f93d8f36441d8da9ca92f6495c720f7b1df556ff5a4f00d82e9e7368b766fba54c864a2c3e565508fc13f5785cb9e4667f3c7dbc3fda4efd13f778d5374", @ANYRESDEC, @ANYRESOCT, @ANYBLOB="d9f0142334c0c6d19ccedb104d95f7ac784dc07e140fa77e3f20afb9909321c9e0300b051d40b6bc5081b6cf1b8be9e0ede81450758080b0133d7320757c755ee3f84bd947bce71c45fc1e32997b9b3f8017dea6ef817e910bc7fe25b6de421a66854c06b1dcd2d98537bc0bb4632ef8af13d72a9d6b55c4dfdd178ad1d595a827dea34a75670c359e5bc0c0cf717f52e13b908d57bf46c5b86832dc3fbe7bde269b16519e2e8c71", @ANYBLOB="67441d461a3528dff1f019875572e01764a5551ca7caa8753764cfdeb1d05d84fb9a3ff330b623e06dcc981e4a68c4a4a69bc93ce82e27f56f4cf3d0adfac6712259c3052abb1d254b88b487b7083d262e0fcebb3a34e665414973e611a177500f1a2d5bde7c96429f1c24370f9fcef224967cc4803bfbeea7aca305c1fd412fc5c2ddf9eafe60cbc5286c4e0aabd235e27b434dc2d8be775959ae49d57f5eb06098566f4b7bd901b79ffe303eccbbc1937f72f916d0ae1cca94aaf02a", @ANYRESOCT]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 435.707128] loop6: detected capacity change from 0 to 1024 [ 435.708464] loop4: detected capacity change from 0 to 1024 [ 435.710641] No source specified 07:06:27 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) 07:06:27 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0x0}) 07:06:27 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:06:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}], 0x10005, &(0x7f0000013e00)) 07:06:27 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r4, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:06:27 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec703251030000000000", 0x20, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 436.006286] loop3: detected capacity change from 0 to 2048 [ 436.036552] EXT4-fs error (device loop3): __ext4_fill_super:5500: inode #2: comm syz-executor.3: iget: special inode unallocated [ 436.044109] EXT4-fs (loop3): get root inode failed [ 436.044859] EXT4-fs (loop3): mount failed 07:06:27 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) 07:06:27 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0x0}) 07:06:27 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:06:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r5, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:06:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:06:27 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c453120202020202020004fec70325132510000ec70325105000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c453220202020202020004fec70325132510000ec70325106002823000041660069006c0065002e000f00d263006f006c0064000000ffff0000ffffffff46494c457e312020434f4c20004fec70325132510000ec703251070064000000", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec703251030000000000", 0x20, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 436.261809] loop3: detected capacity change from 0 to 2048 [ 436.275446] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 436.276339] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 436.277199] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 436.278033] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 436.291793] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 436.294405] EXT4-fs (loop3): get root inode failed [ 436.294837] EXT4-fs (loop3): mount failed [ 436.396653] loop1: detected capacity change from 0 to 32638 07:06:38 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r5, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:06:38 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r4, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:06:38 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x8e9}}, './file0\x00'}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) rmdir(&(0x7f0000000140)='./file0\x00') r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) mkdirat(r2, &(0x7f0000001740)='./file0\x00', 0x44) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') setuid(r7) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:06:38 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70", 0x30, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:06:38 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:06:38 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:06:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}], 0x10005, &(0x7f0000013e00)) 07:06:38 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0x0}) [ 446.722783] loop6: detected capacity change from 0 to 1024 [ 446.725764] loop3: detected capacity change from 0 to 2048 07:06:38 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r4, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 446.768044] EXT4-fs (loop3): unsupported descriptor size 0 07:06:38 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x3, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:06:38 executing program 5: getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/234, 0xea) 07:06:38 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:06:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}], 0x10005, &(0x7f0000013e00)) 07:06:38 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 447.077174] loop3: detected capacity change from 0 to 2048 [ 447.092584] EXT4-fs (loop3): unsupported descriptor size 0 [ 447.311702] loop1: detected capacity change from 0 to 32638 07:06:47 executing program 5: getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/234, 0xea) 07:06:47 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70", 0x30, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:06:47 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:06:47 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x3, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:06:47 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:06:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}], 0x10005, &(0x7f0000013e00)) 07:06:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:06:47 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x8e9}}, './file0\x00'}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) rmdir(&(0x7f0000000140)='./file0\x00') r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) mkdirat(r2, &(0x7f0000001740)='./file0\x00', 0x44) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') setuid(r7) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 455.770117] loop4: detected capacity change from 0 to 2048 [ 455.780406] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 455.781170] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 455.781915] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 455.782613] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 455.793824] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 07:06:47 executing program 5: getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/234, 0xea) [ 455.799673] EXT4-fs (loop4): get root inode failed [ 455.800261] EXT4-fs (loop4): mount failed 07:06:47 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x3, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 455.823538] loop6: detected capacity change from 0 to 1024 [ 455.834924] loop3: detected capacity change from 0 to 2048 [ 455.869095] EXT4-fs (loop3): unsupported descriptor size 0 07:06:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:06:47 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70", 0x30, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:06:47 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x5, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:06:47 executing program 0: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:06:47 executing program 5: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:06:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {0x0, 0x0, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:06:47 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 456.072194] loop3: detected capacity change from 0 to 2048 [ 456.079184] loop4: detected capacity change from 0 to 2048 [ 456.088306] EXT4-fs (loop3): unsupported descriptor size 0 [ 456.117160] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 456.118329] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 456.119154] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 456.119856] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:06:47 executing program 5: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) [ 456.149037] loop6: detected capacity change from 0 to 1024 [ 456.162959] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 456.173694] EXT4-fs (loop4): get root inode failed [ 456.174770] EXT4-fs (loop4): mount failed 07:06:47 executing program 0: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:06:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {0x0, 0x0, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:06:47 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x5, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 456.215460] loop3: detected capacity change from 0 to 2048 [ 456.221349] EXT4-fs (loop3): unsupported descriptor size 0 07:06:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {0x0, 0x0, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:06:47 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 456.301979] loop3: detected capacity change from 0 to 2048 [ 456.313933] EXT4-fs (loop3): unsupported descriptor size 0 [ 456.451278] loop1: detected capacity change from 0 to 32638 07:06:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:06:56 executing program 5: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:06:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:06:56 executing program 0: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:06:56 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec70", 0x38, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:06:56 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x5, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:06:56 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x8e9}}, './file0\x00'}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) rmdir(&(0x7f0000000140)='./file0\x00') r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) mkdirat(r2, &(0x7f0000001740)='./file0\x00', 0x44) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:06:56 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:06:56 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) [ 465.324332] loop3: detected capacity change from 0 to 2048 [ 465.332939] EXT4-fs (loop3): unsupported descriptor size 0 [ 465.398803] loop6: detected capacity change from 0 to 1024 [ 465.412380] loop4: detected capacity change from 0 to 2048 [ 465.447746] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 465.449259] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 465.453849] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 465.457137] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 465.488237] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 465.490980] EXT4-fs (loop4): get root inode failed [ 465.491724] EXT4-fs (loop4): mount failed [ 465.659467] loop1: detected capacity change from 0 to 32638 07:07:07 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:07:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:07:07 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:07:07 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x8e9}}, './file0\x00'}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) rmdir(&(0x7f0000000140)='./file0\x00') r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) mkdirat(r2, &(0x7f0000001740)='./file0\x00', 0x44) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:07:07 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec70", 0x38, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:07:07 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r5, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:07:07 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:07:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 476.090583] loop6: detected capacity change from 0 to 1024 [ 476.111244] loop4: detected capacity change from 0 to 2048 [ 476.118293] loop3: detected capacity change from 0 to 2048 [ 476.150978] EXT4-fs (loop3): unsupported descriptor size 0 07:07:07 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:07:07 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:07:07 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:07:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:07:07 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 1) [ 476.334872] loop4: detected capacity change from 0 to 2048 07:07:07 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:07:07 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec70", 0x38, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:07:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 476.403324] FAULT_INJECTION: forcing a failure. [ 476.403324] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 476.405155] CPU: 0 UID: 0 PID: 6389 Comm: syz-executor.2 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 476.405185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 476.405197] Call Trace: [ 476.405205] [ 476.405213] dump_stack_lvl+0xfa/0x120 [ 476.405277] should_fail_ex+0x4d7/0x5e0 [ 476.405318] _copy_from_user+0x30/0xd0 [ 476.405358] get_sg_io_hdr+0x5c9/0x830 [ 476.405397] ? do_raw_write_lock+0x11c/0x3a0 [ 476.405431] ? find_held_lock+0x2b/0x80 [ 476.405464] ? __pfx_get_sg_io_hdr+0x10/0x10 [ 476.405498] ? lock_release+0xc8/0x290 [ 476.405523] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 476.405564] ? _raw_write_unlock_irqrestore+0x2c/0x50 [ 476.405601] ? sg_add_request+0x25e/0x320 [ 476.405644] sg_new_write.isra.0+0x140/0x9d0 [ 476.405673] ? __pfx_sg_new_write.isra.0+0x10/0x10 [ 476.405699] ? lock_acquire+0x15e/0x2f0 [ 476.405721] ? get_pid_task+0x29/0x250 [ 476.405772] ? scsi_block_when_processing_errors+0x263/0x430 [ 476.405815] ? __pfx_scsi_block_when_processing_errors+0x10/0x10 [ 476.405856] ? find_held_lock+0x2b/0x80 [ 476.405895] ? perf_trace_lock_acquire+0xc9/0x700 [ 476.405921] ? lock_is_held_type+0x9e/0x120 [ 476.405959] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 476.405992] sg_ioctl+0x9ea/0x2720 [ 476.406019] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 476.406048] ? __pfx_sg_ioctl+0x10/0x10 [ 476.406069] ? __fget_files+0x34/0x3b0 [ 476.406103] ? find_held_lock+0x2b/0x80 [ 476.406134] ? __fget_files+0x203/0x3b0 [ 476.406167] ? lock_release+0xc8/0x290 [ 476.406200] ? selinux_file_ioctl+0xb9/0x280 [ 476.406226] ? __pfx_sg_ioctl+0x10/0x10 [ 476.406251] __x64_sys_ioctl+0x18f/0x210 [ 476.406283] do_syscall_64+0xbf/0x360 [ 476.406309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 476.406332] RIP: 0033:0x7efe846b5b19 [ 476.406349] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 476.406370] RSP: 002b:00007efe81c2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 476.406392] RAX: ffffffffffffffda RBX: 00007efe847c8f60 RCX: 00007efe846b5b19 [ 476.406407] RDX: 00000000200010c0 RSI: 0000000000002285 RDI: 0000000000000004 [ 476.406421] RBP: 00007efe81c2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 476.406435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 476.406448] R13: 00007ffd75f6abbf R14: 00007efe81c2b300 R15: 0000000000022000 [ 476.406482] [ 476.467105] loop3: detected capacity change from 0 to 2048 07:07:08 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 476.489007] EXT4-fs (loop3): unsupported descriptor size 0 [ 476.759589] loop1: detected capacity change from 0 to 32638 07:07:18 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x8e9}}, './file0\x00'}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) rmdir(&(0x7f0000000140)='./file0\x00') r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) mkdirat(r2, &(0x7f0000001740)='./file0\x00', 0x44) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:07:18 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:07:18 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:07:18 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:07:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30", 0x10, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:07:18 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 2) 07:07:18 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000", 0x3c, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:07:18 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) [ 486.962338] loop6: detected capacity change from 0 to 1024 [ 486.996170] loop4: detected capacity change from 0 to 2048 [ 486.997759] FAULT_INJECTION: forcing a failure. [ 486.997759] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 486.999367] CPU: 1 UID: 0 PID: 6417 Comm: syz-executor.2 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 486.999394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 486.999405] Call Trace: [ 486.999413] [ 486.999421] dump_stack_lvl+0xfa/0x120 [ 486.999463] should_fail_ex+0x4d7/0x5e0 [ 486.999501] _copy_from_user+0x30/0xd0 [ 486.999538] sg_new_write.isra.0+0x3db/0x9d0 [ 486.999566] ? __pfx_sg_new_write.isra.0+0x10/0x10 [ 486.999589] ? lock_acquire+0x15e/0x2f0 [ 486.999611] ? get_pid_task+0x29/0x250 [ 486.999657] ? scsi_block_when_processing_errors+0x263/0x430 [ 486.999697] ? __pfx_scsi_block_when_processing_errors+0x10/0x10 [ 486.999734] ? find_held_lock+0x2b/0x80 [ 486.999764] ? perf_trace_lock_acquire+0xc9/0x700 [ 486.999787] ? lock_is_held_type+0x9e/0x120 [ 486.999822] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 486.999852] sg_ioctl+0x9ea/0x2720 [ 486.999876] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 486.999910] ? __pfx_sg_ioctl+0x10/0x10 [ 486.999929] ? __fget_files+0x34/0x3b0 [ 486.999960] ? find_held_lock+0x2b/0x80 [ 486.999988] ? __fget_files+0x203/0x3b0 [ 487.000018] ? lock_release+0xc8/0x290 [ 487.000047] ? selinux_file_ioctl+0xb9/0x280 [ 487.000070] ? __pfx_sg_ioctl+0x10/0x10 [ 487.000093] __x64_sys_ioctl+0x18f/0x210 [ 487.000123] do_syscall_64+0xbf/0x360 [ 487.000146] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 487.000167] RIP: 0033:0x7efe846b5b19 [ 487.000183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 487.000202] RSP: 002b:00007efe81c2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 487.000222] RAX: ffffffffffffffda RBX: 00007efe847c8f60 RCX: 00007efe846b5b19 [ 487.000236] RDX: 00000000200010c0 RSI: 0000000000002285 RDI: 0000000000000004 [ 487.000248] RBP: 00007efe81c2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 487.000261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 487.000273] R13: 00007ffd75f6abbf R14: 00007efe81c2b300 R15: 0000000000022000 [ 487.000303] [ 487.032200] loop3: detected capacity change from 0 to 2048 [ 487.073871] EXT4-fs (loop3): unsupported descriptor size 0 07:07:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:07:18 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:07:18 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:07:18 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:07:18 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000", 0x3c, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:07:18 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 3) [ 487.225806] loop4: detected capacity change from 0 to 2048 07:07:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30", 0x10, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:07:18 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/234, 0xea) [ 487.336767] FAULT_INJECTION: forcing a failure. [ 487.336767] name failslab, interval 1, probability 0, space 0, times 1 [ 487.338502] CPU: 0 UID: 0 PID: 6436 Comm: syz-executor.2 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 487.338532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 487.338546] Call Trace: [ 487.338554] [ 487.338564] dump_stack_lvl+0xfa/0x120 [ 487.338611] should_fail_ex+0x4d7/0x5e0 [ 487.338651] ? blk_rq_map_user_iov+0x1fd/0x1180 [ 487.338680] should_failslab+0xc2/0x120 [ 487.338703] __kmalloc_noprof+0xb4/0x4b0 [ 487.338736] ? perf_trace_lock_acquire+0xc9/0x700 [ 487.338769] blk_rq_map_user_iov+0x1fd/0x1180 [ 487.338800] ? __lock_acquire+0xc65/0x1b70 [ 487.338839] ? __pfx_blk_rq_map_user_iov+0x10/0x10 [ 487.338878] ? __import_iovec+0x1df/0x4c0 [ 487.338915] ? import_iovec+0x86/0xb0 [ 487.338944] blk_rq_map_user_io.part.0+0x1d0/0x270 [ 487.338978] ? __pfx_blk_rq_map_user_io.part.0+0x10/0x10 [ 487.339011] ? __lock_acquire+0xc65/0x1b70 [ 487.339052] ? __pfx___mutex_trylock_common+0x10/0x10 [ 487.339085] ? find_held_lock+0x2b/0x80 [ 487.339117] ? sg_common_write.constprop.0+0xc36/0x1710 [ 487.339152] blk_rq_map_user_io+0xde/0x200 [ 487.339185] ? __pfx_blk_rq_map_user_io+0x10/0x10 [ 487.339215] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 487.339264] ? __asan_memset+0x24/0x50 [ 487.339303] sg_common_write.constprop.0+0xd75/0x1710 [ 487.339343] ? __pfx_sg_common_write.constprop.0+0x10/0x10 [ 487.339371] ? security_capable+0x2f/0x90 [ 487.339396] ? capable+0xe3/0x120 [ 487.339431] sg_new_write.isra.0+0x545/0x9d0 [ 487.339459] ? __pfx_sg_new_write.isra.0+0x10/0x10 [ 487.339484] ? lock_acquire+0x15e/0x2f0 [ 487.339507] ? get_pid_task+0x29/0x250 [ 487.339557] ? scsi_block_when_processing_errors+0x263/0x430 [ 487.339602] ? __pfx_scsi_block_when_processing_errors+0x10/0x10 [ 487.339642] ? find_held_lock+0x2b/0x80 [ 487.339673] ? perf_trace_lock_acquire+0xc9/0x700 [ 487.339697] ? lock_is_held_type+0x9e/0x120 [ 487.339734] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 487.339766] sg_ioctl+0x9ea/0x2720 [ 487.339792] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 487.339820] ? __pfx_sg_ioctl+0x10/0x10 [ 487.339840] ? __fget_files+0x34/0x3b0 [ 487.339873] ? find_held_lock+0x2b/0x80 [ 487.339904] ? __fget_files+0x203/0x3b0 [ 487.339936] ? lock_release+0xc8/0x290 [ 487.339967] ? selinux_file_ioctl+0xb9/0x280 [ 487.339992] ? __pfx_sg_ioctl+0x10/0x10 [ 487.340017] __x64_sys_ioctl+0x18f/0x210 [ 487.340048] do_syscall_64+0xbf/0x360 [ 487.340073] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 487.340096] RIP: 0033:0x7efe846b5b19 [ 487.340113] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 487.340133] RSP: 002b:00007efe81c2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 487.340154] RAX: ffffffffffffffda RBX: 00007efe847c8f60 RCX: 00007efe846b5b19 [ 487.340169] RDX: 00000000200010c0 RSI: 0000000000002285 RDI: 0000000000000004 [ 487.340182] RBP: 00007efe81c2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 487.340195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 487.340208] R13: 00007ffd75f6abbf R14: 00007efe81c2b300 R15: 0000000000022000 [ 487.340240] [ 487.351954] loop3: detected capacity change from 0 to 2048 [ 487.492664] loop1: detected capacity change from 0 to 32638 [ 487.503737] EXT4-fs (loop3): unsupported descriptor size 0 07:07:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30", 0x10, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:07:28 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x8e9}}, './file0\x00'}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) rmdir(&(0x7f0000000140)='./file0\x00') r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) mkdirat(r2, &(0x7f0000001740)='./file0\x00', 0x44) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:07:28 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:07:28 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 4) 07:07:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:07:28 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:07:28 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000", 0x3c, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:07:28 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/234, 0xea) [ 496.710688] loop3: detected capacity change from 0 to 2048 [ 496.720429] EXT4-fs (loop3): unsupported descriptor size 0 [ 496.723555] loop4: detected capacity change from 0 to 2048 [ 496.742995] loop6: detected capacity change from 0 to 1024 07:07:28 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 5) 07:07:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24", 0x18, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:07:28 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 496.829833] FAULT_INJECTION: forcing a failure. [ 496.829833] name failslab, interval 1, probability 0, space 0, times 0 [ 496.830945] CPU: 1 UID: 0 PID: 6468 Comm: syz-executor.2 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 496.830961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 496.830969] Call Trace: [ 496.830973] [ 496.830978] dump_stack_lvl+0xfa/0x120 [ 496.831005] should_fail_ex+0x4d7/0x5e0 [ 496.831028] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 496.831052] ? bio_kmalloc+0x3e/0x70 [ 496.831063] should_failslab+0xc2/0x120 [ 496.831075] __kmalloc_noprof+0xb4/0x4b0 [ 496.831094] ? trace_kmalloc+0x1f/0xb0 [ 496.831106] ? __kmalloc_noprof+0x215/0x4b0 [ 496.831125] bio_kmalloc+0x3e/0x70 [ 496.831136] blk_rq_map_user_iov+0x390/0x1180 [ 496.831160] ? __pfx_blk_rq_map_user_iov+0x10/0x10 [ 496.831178] ? __import_iovec+0x1df/0x4c0 [ 496.831195] ? import_iovec+0x86/0xb0 [ 496.831209] blk_rq_map_user_io.part.0+0x1d0/0x270 [ 496.831227] ? __pfx_blk_rq_map_user_io.part.0+0x10/0x10 [ 496.831244] ? __lock_acquire+0xc65/0x1b70 [ 496.831258] ? blk_mq_rq_ctx_init.isra.0+0x5e0/0x8a0 [ 496.831278] ? __pfx___mutex_trylock_common+0x10/0x10 [ 496.831295] ? find_held_lock+0x2b/0x80 [ 496.831313] ? sg_common_write.constprop.0+0xc36/0x1710 [ 496.831331] blk_rq_map_user_io+0xde/0x200 [ 496.831349] ? __pfx_blk_rq_map_user_io+0x10/0x10 [ 496.831365] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 496.831391] ? __asan_memset+0x24/0x50 [ 496.831413] sg_common_write.constprop.0+0xd75/0x1710 [ 496.831433] ? __pfx_sg_common_write.constprop.0+0x10/0x10 [ 496.831447] ? security_capable+0x2f/0x90 [ 496.831460] ? capable+0xe3/0x120 [ 496.831480] sg_new_write.isra.0+0x545/0x9d0 [ 496.831495] ? __pfx_sg_new_write.isra.0+0x10/0x10 [ 496.831509] ? lock_acquire+0x15e/0x2f0 [ 496.831520] ? get_pid_task+0x29/0x250 [ 496.831548] ? scsi_block_when_processing_errors+0x263/0x430 [ 496.831572] ? __pfx_scsi_block_when_processing_errors+0x10/0x10 [ 496.831593] ? find_held_lock+0x2b/0x80 [ 496.831610] ? perf_trace_lock_acquire+0xc9/0x700 [ 496.831623] ? lock_is_held_type+0x9e/0x120 [ 496.831644] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 496.831661] sg_ioctl+0x9ea/0x2720 [ 496.831676] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 496.831691] ? __pfx_sg_ioctl+0x10/0x10 [ 496.831702] ? __fget_files+0x34/0x3b0 [ 496.831721] ? find_held_lock+0x2b/0x80 [ 496.831738] ? __fget_files+0x203/0x3b0 [ 496.831755] ? lock_release+0xc8/0x290 [ 496.831772] ? selinux_file_ioctl+0xb9/0x280 [ 496.831785] ? __pfx_sg_ioctl+0x10/0x10 [ 496.831798] __x64_sys_ioctl+0x18f/0x210 [ 496.831816] do_syscall_64+0xbf/0x360 [ 496.831830] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.831842] RIP: 0033:0x7efe846b5b19 [ 496.831852] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 496.831864] RSP: 002b:00007efe81c2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 496.831875] RAX: ffffffffffffffda RBX: 00007efe847c8f60 RCX: 00007efe846b5b19 [ 496.831887] RDX: 00000000200010c0 RSI: 0000000000002285 RDI: 0000000000000004 [ 496.831894] RBP: 00007efe81c2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 496.831901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 496.831909] R13: 00007ffd75f6abbf R14: 00007efe81c2b300 R15: 0000000000022000 [ 496.831926] 07:07:28 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/234, 0xea) 07:07:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:07:28 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x7fff]}, 0x8, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) [ 496.925601] loop3: detected capacity change from 0 to 2048 07:07:28 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec70325100000000", 0x3e, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 496.966773] EXT4-fs (loop3): unsupported descriptor size 0 [ 496.972310] loop4: detected capacity change from 0 to 2048 07:07:28 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, 0x0, 0x0) 07:07:28 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 6) [ 497.124577] loop6: detected capacity change from 0 to 1024 [ 497.183156] loop1: detected capacity change from 0 to 32638 07:07:36 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x8e9}}, './file0\x00'}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) rmdir(&(0x7f0000000140)='./file0\x00') r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) mkdirat(r2, &(0x7f0000001740)='./file0\x00', 0x44) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:07:36 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:07:36 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec70325100000000", 0x3e, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:07:36 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, 0x0, 0x0) 07:07:36 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:07:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:07:36 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 7) 07:07:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24", 0x18, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 505.192199] loop3: detected capacity change from 0 to 2048 [ 505.201782] EXT4-fs (loop3): unsupported descriptor size 0 07:07:36 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, 0x0, 0x0) [ 505.226370] loop6: detected capacity change from 0 to 1024 [ 505.240327] loop4: detected capacity change from 0 to 4 [ 505.241022] FAULT_INJECTION: forcing a failure. [ 505.241022] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 505.242128] CPU: 1 UID: 0 PID: 6508 Comm: syz-executor.2 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 505.242145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 505.242154] Call Trace: [ 505.242159] [ 505.242164] dump_stack_lvl+0xfa/0x120 [ 505.242195] should_fail_ex+0x4d7/0x5e0 [ 505.242221] _copy_to_user+0x32/0xd0 [ 505.242246] put_sg_io_hdr+0x50a/0x660 [ 505.242268] ? __pfx_put_sg_io_hdr+0x10/0x10 [ 505.242287] ? __pfx___schedule+0x10/0x10 [ 505.242313] ? find_held_lock+0x2b/0x80 [ 505.242335] sg_new_read+0x2f8/0x5f0 [ 505.242353] sg_ioctl+0x2075/0x2720 [ 505.242368] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 505.242386] ? __pfx_sg_ioctl+0x10/0x10 [ 505.242397] ? __fget_files+0x34/0x3b0 [ 505.242419] ? __fget_files+0x203/0x3b0 [ 505.242438] ? lock_release+0xc8/0x290 [ 505.242457] ? selinux_file_ioctl+0xb9/0x280 [ 505.242471] ? __pfx_sg_ioctl+0x10/0x10 [ 505.242485] __x64_sys_ioctl+0x18f/0x210 [ 505.242504] do_syscall_64+0xbf/0x360 [ 505.242520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 505.242534] RIP: 0033:0x7efe846b5b19 [ 505.242544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 505.242557] RSP: 002b:00007efe81c2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 505.242569] RAX: ffffffffffffffda RBX: 00007efe847c8f60 RCX: 00007efe846b5b19 [ 505.242578] RDX: 00000000200010c0 RSI: 0000000000002285 RDI: 0000000000000004 [ 505.242586] RBP: 00007efe81c2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 505.242593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 505.242601] R13: 00007ffd75f6abbf R14: 00007efe81c2b300 R15: 0000000000022000 [ 505.242619] [ 505.258386] EXT4-fs (loop4): bad geometry: block count 512 exceeds size of device (1 blocks) 07:07:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24", 0x18, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 505.367114] loop3: detected capacity change from 0 to 2048 [ 505.372394] EXT4-fs (loop3): unsupported descriptor size 0 [ 505.503919] loop1: detected capacity change from 0 to 32638 07:07:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:07:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a", 0x1c, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:07:45 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec70325100000000", 0x3e, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:07:45 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 8) 07:07:45 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:07:45 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:07:45 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x8e9}}, './file0\x00'}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) rmdir(&(0x7f0000000140)='./file0\x00') r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:07:45 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, 0x0, 0x0) [ 514.439859] FAULT_INJECTION: forcing a failure. [ 514.439859] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 514.440855] CPU: 0 UID: 0 PID: 6528 Comm: syz-executor.2 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 514.440870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 514.440877] Call Trace: [ 514.440885] [ 514.440890] dump_stack_lvl+0xfa/0x120 [ 514.440916] should_fail_ex+0x4d7/0x5e0 [ 514.440938] _copy_to_iter+0x578/0x15b0 [ 514.440964] ? __pfx__copy_to_iter+0x10/0x10 [ 514.440982] ? __lock_acquire+0xc65/0x1b70 [ 514.441006] copy_page_to_iter+0x12c/0x1e0 [ 514.441033] blk_rq_unmap_user+0x5d7/0x860 [ 514.441056] ? __pfx_blk_rq_unmap_user+0x10/0x10 [ 514.441071] ? put_sg_io_hdr+0x52a/0x660 [ 514.441100] sg_finish_rem_req+0x6f/0x2b0 [ 514.441113] sg_new_read+0x303/0x5f0 [ 514.441128] sg_ioctl+0x2075/0x2720 [ 514.441142] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 514.441158] ? __pfx_sg_ioctl+0x10/0x10 [ 514.441179] ? __fget_files+0x34/0x3b0 [ 514.441199] ? __fget_files+0x203/0x3b0 [ 514.441216] ? lock_release+0xc8/0x290 [ 514.441233] ? selinux_file_ioctl+0xb9/0x280 [ 514.441246] ? __pfx_sg_ioctl+0x10/0x10 [ 514.441259] __x64_sys_ioctl+0x18f/0x210 [ 514.441277] do_syscall_64+0xbf/0x360 [ 514.441291] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 514.441304] RIP: 0033:0x7efe846b5b19 [ 514.441314] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 514.441325] RSP: 002b:00007efe81c2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 514.441336] RAX: ffffffffffffffda RBX: 00007efe847c8f60 RCX: 00007efe846b5b19 [ 514.441344] RDX: 00000000200010c0 RSI: 0000000000002285 RDI: 0000000000000004 [ 514.441351] RBP: 00007efe81c2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 514.441358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 514.441365] R13: 00007ffd75f6abbf R14: 00007efe81c2b300 R15: 0000000000022000 [ 514.441382] [ 514.457599] loop4: detected capacity change from 0 to 4 [ 514.470314] EXT4-fs (loop4): bad geometry: block count 512 exceeds size of device (1 blocks) [ 514.473447] loop3: detected capacity change from 0 to 2048 [ 514.486928] EXT4-fs (loop3): unsupported descriptor size 0 [ 514.495389] loop6: detected capacity change from 0 to 1024 07:07:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 514.569609] loop4: detected capacity change from 0 to 4 07:07:46 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 9) 07:07:46 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:07:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a", 0x1c, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:07:46 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) [ 514.631079] EXT4-fs (loop4): bad geometry: block count 512 exceeds size of device (1 blocks) 07:07:46 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) (fail_nth: 1) [ 514.732310] loop3: detected capacity change from 0 to 2048 07:07:46 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:07:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x0, 0x0, 0x10005, &(0x7f0000013e00)) [ 514.746289] FAULT_INJECTION: forcing a failure. [ 514.746289] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 514.748319] CPU: 1 UID: 0 PID: 6552 Comm: syz-executor.2 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 514.748349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 514.748362] Call Trace: [ 514.748369] [ 514.748377] dump_stack_lvl+0xfa/0x120 [ 514.748422] should_fail_ex+0x4d7/0x5e0 [ 514.748462] _copy_to_user+0x32/0xd0 [ 514.748502] simple_read_from_buffer+0xe0/0x180 [ 514.748536] proc_fail_nth_read+0x18a/0x240 [ 514.748574] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 514.748611] ? security_file_permission+0x22/0x90 [ 514.748644] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 514.748681] vfs_read+0x1eb/0xc70 [ 514.748721] ? __pfx_vfs_read+0x10/0x10 [ 514.748757] ? lock_release+0xc8/0x290 [ 514.748786] ? __fget_files+0x20d/0x3b0 [ 514.748832] ksys_read+0x121/0x240 [ 514.748865] ? __pfx_ksys_read+0x10/0x10 [ 514.748918] do_syscall_64+0xbf/0x360 [ 514.748943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 514.748966] RIP: 0033:0x7efe8466869c [ 514.748983] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 514.749004] RSP: 002b:00007efe81c2b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 514.749025] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007efe8466869c [ 514.749040] RDX: 000000000000000f RSI: 00007efe81c2b1e0 RDI: 0000000000000005 [ 514.749053] RBP: 00007efe81c2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 514.749066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 514.749079] R13: 00007ffd75f6abbf R14: 00007efe81c2b300 R15: 0000000000022000 [ 514.749112] [ 514.779614] EXT4-fs (loop3): unsupported descriptor size 0 [ 514.855798] FAULT_INJECTION: forcing a failure. [ 514.855798] name failslab, interval 1, probability 0, space 0, times 0 [ 514.857758] CPU: 0 UID: 0 PID: 6556 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 514.857789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 514.857802] Call Trace: [ 514.857811] [ 514.857820] dump_stack_lvl+0xfa/0x120 [ 514.857868] should_fail_ex+0x4d7/0x5e0 [ 514.857917] ? ext4_htree_store_dirent+0x86/0x600 [ 514.857956] should_failslab+0xc2/0x120 [ 514.857980] __kmalloc_noprof+0xb4/0x4b0 [ 514.858013] ? __pfx_ext4fs_dirhash+0x10/0x10 [ 514.858061] ext4_htree_store_dirent+0x86/0x600 [ 514.858110] htree_dirblock_to_tree+0x633/0xa60 [ 514.858146] ? __pfx_htree_dirblock_to_tree+0x10/0x10 [ 514.858173] ? _parse_integer_limit+0x181/0x1e0 [ 514.858212] ext4_htree_fill_tree+0x325/0xc30 [ 514.858245] ? __pfx_ext4_htree_fill_tree+0x10/0x10 [ 514.858271] ? perf_trace_lock_acquire+0xc9/0x700 [ 514.858299] ? look_up_lock_class+0x56/0x150 [ 514.858342] ? perf_trace_lock_acquire+0xc9/0x700 [ 514.858372] ? inode_query_iversion+0x11b/0x1b0 [ 514.858404] ? __pfx_inode_query_iversion+0x10/0x10 [ 514.858438] ? perf_trace_lock_acquire+0xc9/0x700 [ 514.858472] ext4_readdir+0x1b4c/0x2970 [ 514.858525] ? lock_acquire+0x15e/0x2f0 [ 514.858550] ? iterate_dir+0xdf/0x5f0 [ 514.858580] ? __pfx_ext4_readdir+0x10/0x10 [ 514.858629] ? down_read_killable+0x1d4/0x4f0 [ 514.858657] ? __pfx_down_read_killable+0x10/0x10 [ 514.858681] ? avc_policy_seqno+0x9/0x20 [ 514.858712] ? selinux_file_permission+0x99/0x600 [ 514.858747] iterate_dir+0x1e8/0x5f0 [ 514.858781] __x64_sys_getdents+0x13d/0x2c0 [ 514.858813] ? __pfx___x64_sys_getdents+0x10/0x10 [ 514.858843] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 514.858884] ? __pfx_filldir+0x10/0x10 [ 514.858930] do_syscall_64+0xbf/0x360 [ 514.858957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 514.858981] RIP: 0033:0x7f4a84381b19 [ 514.858999] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 514.859021] RSP: 002b:00007f4a818f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 514.859044] RAX: ffffffffffffffda RBX: 00007f4a84494f60 RCX: 00007f4a84381b19 [ 514.859059] RDX: 00000000000000ea RSI: 00000000200002c0 RDI: 0000000000000003 [ 514.859074] RBP: 00007f4a818f71d0 R08: 0000000000000000 R09: 0000000000000000 [ 514.859088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 514.859101] R13: 00007ffe8b4ca7af R14: 00007f4a818f7300 R15: 0000000000022000 [ 514.859137] [ 514.894168] loop6: detected capacity change from 0 to 1024 07:07:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a", 0x1c, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:07:46 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:07:46 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:07:46 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) [ 514.980317] No source specified [ 514.982341] loop3: detected capacity change from 0 to 2048 [ 515.003631] EXT4-fs (loop3): unsupported descriptor size 0 07:07:46 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) (fail_nth: 2) 07:07:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a0100", 0x1e, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 515.217921] loop3: detected capacity change from 0 to 2048 [ 515.234008] EXT4-fs (loop3): unsupported descriptor size 0 07:07:57 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x8e9}}, './file0\x00'}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) rmdir(&(0x7f0000000140)='./file0\x00') r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:07:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a0100", 0x1e, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:07:57 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:07:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x0, 0x0, 0x10005, &(0x7f0000013e00)) 07:07:57 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:07:57 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) 07:07:57 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) (fail_nth: 3) 07:07:57 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 525.711475] loop6: detected capacity change from 0 to 1024 [ 525.724763] loop3: detected capacity change from 0 to 2048 [ 525.733229] EXT4-fs (loop3): unsupported descriptor size 0 07:07:57 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) [ 525.777641] No source specified [ 525.786136] FAULT_INJECTION: forcing a failure. [ 525.786136] name failslab, interval 1, probability 0, space 0, times 0 [ 525.788045] CPU: 0 UID: 0 PID: 6596 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 525.788075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 525.788087] Call Trace: [ 525.788094] [ 525.788103] dump_stack_lvl+0xfa/0x120 [ 525.788148] should_fail_ex+0x4d7/0x5e0 [ 525.788187] ? ext4_htree_store_dirent+0x86/0x600 [ 525.788225] should_failslab+0xc2/0x120 [ 525.788247] __kmalloc_noprof+0xb4/0x4b0 [ 525.788278] ? __pfx_ext4fs_dirhash+0x10/0x10 [ 525.788324] ext4_htree_store_dirent+0x86/0x600 [ 525.788370] htree_dirblock_to_tree+0x633/0xa60 [ 525.788405] ? __pfx_htree_dirblock_to_tree+0x10/0x10 [ 525.788431] ? _parse_integer_limit+0x181/0x1e0 [ 525.788467] ext4_htree_fill_tree+0x325/0xc30 [ 525.788498] ? __pfx_ext4_htree_fill_tree+0x10/0x10 [ 525.788522] ? perf_trace_lock_acquire+0xc9/0x700 [ 525.788548] ? look_up_lock_class+0x56/0x150 [ 525.788589] ? perf_trace_lock_acquire+0xc9/0x700 [ 525.788618] ? inode_query_iversion+0x11b/0x1b0 [ 525.788648] ? __pfx_inode_query_iversion+0x10/0x10 [ 525.788680] ? perf_trace_lock_acquire+0xc9/0x700 [ 525.788712] ext4_readdir+0x1b4c/0x2970 [ 525.788763] ? lock_acquire+0x15e/0x2f0 [ 525.788786] ? iterate_dir+0xdf/0x5f0 [ 525.788814] ? __pfx_ext4_readdir+0x10/0x10 [ 525.788861] ? down_read_killable+0x1d4/0x4f0 [ 525.788894] ? __pfx_down_read_killable+0x10/0x10 [ 525.788917] ? avc_policy_seqno+0x9/0x20 [ 525.788947] ? selinux_file_permission+0x99/0x600 [ 525.788980] iterate_dir+0x1e8/0x5f0 [ 525.789012] __x64_sys_getdents+0x13d/0x2c0 [ 525.789043] ? __pfx___x64_sys_getdents+0x10/0x10 [ 525.789071] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 525.789110] ? __pfx_filldir+0x10/0x10 [ 525.789154] do_syscall_64+0xbf/0x360 [ 525.789179] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 525.789201] RIP: 0033:0x7f4a84381b19 [ 525.789218] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 525.789239] RSP: 002b:00007f4a818f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 525.789260] RAX: ffffffffffffffda RBX: 00007f4a84494f60 RCX: 00007f4a84381b19 [ 525.789274] RDX: 00000000000000ea RSI: 00000000200002c0 RDI: 0000000000000003 [ 525.789300] RBP: 00007f4a818f71d0 R08: 0000000000000000 R09: 0000000000000000 [ 525.789314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 525.789327] R13: 00007ffe8b4ca7af R14: 00007f4a818f7300 R15: 0000000000022000 [ 525.789365] 07:07:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x0, 0x0, 0x10005, &(0x7f0000013e00)) 07:07:57 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 525.939806] No source specified [ 526.091837] loop1: detected capacity change from 0 to 32638 07:08:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a0100", 0x1e, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:08:06 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:08:06 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec70325100000000", 0x3e, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:08:06 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) (fail_nth: 4) 07:08:06 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x1267, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:08:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}], 0x10005, &(0x7f0000013e00)) 07:08:06 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:08:06 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x8e9}}, './file0\x00'}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) rmdir(&(0x7f0000000140)='./file0\x00') r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 535.327829] loop4: detected capacity change from 0 to 2048 [ 535.328865] loop3: detected capacity change from 0 to 2048 [ 535.334080] EXT4-fs (loop3): unsupported descriptor size 0 [ 535.335096] EXT4-fs (loop4): unsupported descriptor size 0 07:08:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f}], 0x10005, &(0x7f0000013e00)) 07:08:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}], 0x10005, &(0x7f0000013e00)) 07:08:06 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 535.409470] loop6: detected capacity change from 0 to 1024 [ 535.451790] loop4: detected capacity change from 0 to 2048 07:08:07 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) (fail_nth: 5) [ 535.461846] EXT4-fs (loop4): unsupported descriptor size 0 07:08:07 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x1274, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:08:07 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 535.504713] loop3: detected capacity change from 0 to 2048 07:08:07 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 535.532546] EXT4-fs (loop3): unsupported descriptor size 0 07:08:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}], 0x10005, &(0x7f0000013e00)) [ 535.558445] FAULT_INJECTION: forcing a failure. [ 535.558445] name failslab, interval 1, probability 0, space 0, times 0 [ 535.559369] CPU: 1 UID: 0 PID: 6644 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 535.559386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 535.559395] Call Trace: [ 535.559399] [ 535.559404] dump_stack_lvl+0xfa/0x120 [ 535.559435] should_fail_ex+0x4d7/0x5e0 [ 535.559460] ? ext4_htree_store_dirent+0x86/0x600 [ 535.559483] should_failslab+0xc2/0x120 [ 535.559497] __kmalloc_noprof+0xb4/0x4b0 [ 535.559516] ? __pfx_ext4fs_dirhash+0x10/0x10 [ 535.559543] ext4_htree_store_dirent+0x86/0x600 [ 535.559569] htree_dirblock_to_tree+0x633/0xa60 [ 535.559590] ? __pfx_htree_dirblock_to_tree+0x10/0x10 [ 535.559605] ? _parse_integer_limit+0x181/0x1e0 [ 535.559626] ext4_htree_fill_tree+0x325/0xc30 [ 535.559644] ? __pfx_ext4_htree_fill_tree+0x10/0x10 [ 535.559658] ? perf_trace_lock_acquire+0xc9/0x700 [ 535.559674] ? look_up_lock_class+0x56/0x150 [ 535.559698] ? perf_trace_lock_acquire+0xc9/0x700 [ 535.559715] ? inode_query_iversion+0x11b/0x1b0 [ 535.559733] ? __pfx_inode_query_iversion+0x10/0x10 [ 535.559752] ? perf_trace_lock_acquire+0xc9/0x700 [ 535.559770] ext4_readdir+0x1b4c/0x2970 [ 535.559798] ? lock_acquire+0x15e/0x2f0 [ 535.559812] ? iterate_dir+0xdf/0x5f0 [ 535.559829] ? __pfx_ext4_readdir+0x10/0x10 [ 535.559856] ? down_read_killable+0x1d4/0x4f0 [ 535.559871] ? __pfx_down_read_killable+0x10/0x10 [ 535.559889] ? avc_policy_seqno+0x9/0x20 [ 535.559907] ? selinux_file_permission+0x99/0x600 [ 535.559926] iterate_dir+0x1e8/0x5f0 [ 535.559944] __x64_sys_getdents+0x13d/0x2c0 [ 535.559962] ? __pfx___x64_sys_getdents+0x10/0x10 [ 535.559978] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 535.560002] ? __pfx_filldir+0x10/0x10 [ 535.560026] do_syscall_64+0xbf/0x360 [ 535.560041] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 535.560055] RIP: 0033:0x7f4a84381b19 [ 535.560065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 535.560077] RSP: 002b:00007f4a818f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 535.560090] RAX: ffffffffffffffda RBX: 00007f4a84494f60 RCX: 00007f4a84381b19 [ 535.560099] RDX: 00000000000000ea RSI: 00000000200002c0 RDI: 0000000000000003 [ 535.560107] RBP: 00007f4a818f71d0 R08: 0000000000000000 R09: 0000000000000000 [ 535.560115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 535.560122] R13: 00007ffe8b4ca7af R14: 00007f4a818f7300 R15: 0000000000022000 [ 535.560142] [ 535.623113] loop4: detected capacity change from 0 to 2048 07:08:07 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec70325100000000", 0x3e, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:08:07 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x1275, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:08:07 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:08:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f}], 0x10005, &(0x7f0000013e00)) [ 535.680878] EXT4-fs (loop4): unsupported descriptor size 0 07:08:07 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x1276, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:08:07 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) (fail_nth: 6) 07:08:07 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 535.810674] loop6: detected capacity change from 0 to 1024 [ 535.896682] loop1: detected capacity change from 0 to 32638 07:08:17 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x8e9}}, './file0\x00'}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) rmdir(&(0x7f0000000140)='./file0\x00') socket$nl_xfrm(0x10, 0x3, 0x6) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:08:17 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2201, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:08:17 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec70325100000000", 0x3e, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:08:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {0x0, 0x0, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:08:17 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) (fail_nth: 7) 07:08:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f}], 0x10005, &(0x7f0000013e00)) 07:08:18 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:08:18 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) (fail_nth: 1) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 546.489307] loop6: detected capacity change from 0 to 1024 [ 546.541285] loop3: detected capacity change from 0 to 2048 [ 546.546431] FAULT_INJECTION: forcing a failure. [ 546.546431] name failslab, interval 1, probability 0, space 0, times 0 [ 546.548189] CPU: 0 UID: 0 PID: 6687 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 546.548220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 546.548233] Call Trace: [ 546.548242] [ 546.548251] dump_stack_lvl+0xfa/0x120 [ 546.548299] should_fail_ex+0x4d7/0x5e0 [ 546.548342] ? ext4_htree_store_dirent+0x86/0x600 [ 546.548381] should_failslab+0xc2/0x120 [ 546.548405] __kmalloc_noprof+0xb4/0x4b0 [ 546.548438] ? __pfx_ext4fs_dirhash+0x10/0x10 [ 546.548489] ext4_htree_store_dirent+0x86/0x600 [ 546.548539] htree_dirblock_to_tree+0x633/0xa60 [ 546.548576] ? __pfx_htree_dirblock_to_tree+0x10/0x10 [ 546.548604] ? _parse_integer_limit+0x181/0x1e0 [ 546.548642] ext4_htree_fill_tree+0x325/0xc30 [ 546.548676] ? __pfx_ext4_htree_fill_tree+0x10/0x10 [ 546.548702] ? perf_trace_lock_acquire+0xc9/0x700 [ 546.548729] ? look_up_lock_class+0x56/0x150 [ 546.548772] ? perf_trace_lock_acquire+0xc9/0x700 [ 546.548803] ? inode_query_iversion+0x11b/0x1b0 [ 546.548835] ? __pfx_inode_query_iversion+0x10/0x10 [ 546.548868] ? perf_trace_lock_acquire+0xc9/0x700 [ 546.548909] ext4_readdir+0x1b4c/0x2970 [ 546.548963] ? lock_acquire+0x15e/0x2f0 [ 546.548988] ? iterate_dir+0xdf/0x5f0 [ 546.549017] ? __pfx_ext4_readdir+0x10/0x10 [ 546.549067] ? down_read_killable+0x1d4/0x4f0 [ 546.549095] ? __pfx_down_read_killable+0x10/0x10 [ 546.549119] ? avc_policy_seqno+0x9/0x20 [ 546.549151] ? selinux_file_permission+0x99/0x600 [ 546.549185] iterate_dir+0x1e8/0x5f0 [ 546.549219] __x64_sys_getdents+0x13d/0x2c0 [ 546.549252] ? __pfx___x64_sys_getdents+0x10/0x10 [ 546.549281] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 546.549322] ? __pfx_filldir+0x10/0x10 [ 546.549368] do_syscall_64+0xbf/0x360 [ 546.549395] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 546.549419] RIP: 0033:0x7f4a84381b19 [ 546.549437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 546.549459] RSP: 002b:00007f4a818f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 546.549482] RAX: ffffffffffffffda RBX: 00007f4a84494f60 RCX: 00007f4a84381b19 [ 546.549497] RDX: 00000000000000ea RSI: 00000000200002c0 RDI: 0000000000000003 [ 546.549527] RBP: 00007f4a818f71d0 R08: 0000000000000000 R09: 0000000000000000 [ 546.549541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 546.549555] R13: 00007ffe8b4ca7af R14: 00007f4a818f7300 R15: 0000000000022000 [ 546.549591] [ 546.569873] loop4: detected capacity change from 0 to 2048 [ 546.592765] FAULT_INJECTION: forcing a failure. [ 546.592765] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 546.594646] CPU: 0 UID: 0 PID: 6690 Comm: syz-executor.0 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 546.594677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 546.594690] Call Trace: [ 546.594700] [ 546.594712] dump_stack_lvl+0xfa/0x120 [ 546.594764] should_fail_ex+0x4d7/0x5e0 [ 546.594819] _copy_to_user+0x32/0xd0 [ 546.594875] simple_read_from_buffer+0xe0/0x180 [ 546.594929] proc_fail_nth_read+0x18a/0x240 [ 546.594979] ? __pfx_proc_fail_nth_read+0x10/0x10 07:08:18 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2202, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:08:18 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 546.595028] ? security_file_permission+0x22/0x90 [ 546.595070] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 546.595116] vfs_read+0x1eb/0xc70 [ 546.595178] ? __pfx_vfs_read+0x10/0x10 07:08:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:08:18 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 546.595225] ? lock_release+0xc8/0x290 [ 546.595270] ? __fget_files+0x20d/0x3b0 [ 546.595345] ksys_read+0x121/0x240 [ 546.595390] ? __pfx_ksys_read+0x10/0x10 [ 546.595435] ? fput+0x6a/0x100 [ 546.595482] do_syscall_64+0xbf/0x360 [ 546.595517] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 546.595543] RIP: 0033:0x7fb0e127869c [ 546.595562] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 546.595584] RSP: 002b:00007fb0de83b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 546.595608] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fb0e127869c [ 546.595625] RDX: 000000000000000f RSI: 00007fb0de83b1e0 RDI: 0000000000000004 [ 546.595640] RBP: 00007fb0de83b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 546.595654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 546.595668] R13: 00007ffec7c7525f R14: 00007fb0de83b300 R15: 0000000000022000 [ 546.595737] [ 546.605014] EXT4-fs (loop3): unsupported descriptor size 0 [ 546.682064] EXT4-fs (loop4): unsupported descriptor size 0 [ 546.833150] loop3: detected capacity change from 0 to 2048 [ 546.842581] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 546.882091] loop6: detected capacity change from 0 to 1024 [ 546.899294] FAT-fs (loop6): invalid media value (0x00) [ 546.899322] FAT-fs (loop6): Can't find a valid FAT filesystem [ 547.121197] loop1: detected capacity change from 0 to 32638 07:08:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {0x0, 0x0, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:08:30 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x8e9}}, './file0\x00'}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) rmdir(&(0x7f0000000140)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:08:30 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:08:30 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2203, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:08:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:08:30 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x2, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:08:30 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) (fail_nth: 8) 07:08:30 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 558.524624] loop6: detected capacity change from 0 to 1024 [ 558.545700] FAT-fs (loop6): invalid media value (0x00) [ 558.546566] FAT-fs (loop6): Can't find a valid FAT filesystem [ 558.555699] loop4: detected capacity change from 0 to 2048 [ 558.567566] loop3: detected capacity change from 0 to 2048 [ 558.575709] EXT4-fs (loop4): unsupported descriptor size 0 [ 558.589436] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 07:08:30 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r1, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:08:30 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:08:30 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) (fail_nth: 9) 07:08:30 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2205, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:08:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:08:30 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x4b47, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 558.763020] loop6: detected capacity change from 0 to 1024 07:08:30 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r1, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 558.788374] FAT-fs (loop6): invalid media value (0x00) [ 558.789135] FAT-fs (loop6): Can't find a valid FAT filesystem [ 558.798272] FAULT_INJECTION: forcing a failure. [ 558.798272] name failslab, interval 1, probability 0, space 0, times 0 [ 558.799983] CPU: 0 UID: 0 PID: 6742 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) 07:08:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {0x0, 0x0, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 558.800012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 558.800024] Call Trace: [ 558.800032] [ 558.800041] dump_stack_lvl+0xfa/0x120 [ 558.800086] should_fail_ex+0x4d7/0x5e0 [ 558.800126] ? ext4_htree_store_dirent+0x86/0x600 [ 558.800163] should_failslab+0xc2/0x120 [ 558.800186] __kmalloc_noprof+0xb4/0x4b0 [ 558.800216] ? __pfx_ext4fs_dirhash+0x10/0x10 [ 558.800261] ext4_htree_store_dirent+0x86/0x600 [ 558.800306] htree_dirblock_to_tree+0x633/0xa60 [ 558.800341] ? __pfx_htree_dirblock_to_tree+0x10/0x10 [ 558.800367] ? _parse_integer_limit+0x181/0x1e0 [ 558.800403] ext4_htree_fill_tree+0x325/0xc30 [ 558.800434] ? __pfx_ext4_htree_fill_tree+0x10/0x10 [ 558.800458] ? perf_trace_lock_acquire+0xc9/0x700 [ 558.800484] ? look_up_lock_class+0x56/0x150 [ 558.800525] ? perf_trace_lock_acquire+0xc9/0x700 [ 558.800553] ? inode_query_iversion+0x11b/0x1b0 [ 558.800583] ? __pfx_inode_query_iversion+0x10/0x10 [ 558.800615] ? perf_trace_lock_acquire+0xc9/0x700 [ 558.800646] ext4_readdir+0x1b4c/0x2970 [ 558.800696] ? lock_acquire+0x15e/0x2f0 [ 558.800719] ? iterate_dir+0xdf/0x5f0 [ 558.800747] ? __pfx_ext4_readdir+0x10/0x10 [ 558.800794] ? down_read_killable+0x1d4/0x4f0 [ 558.800820] ? __pfx_down_read_killable+0x10/0x10 [ 558.800842] ? avc_policy_seqno+0x9/0x20 [ 558.800871] ? selinux_file_permission+0x99/0x600 [ 558.800911] iterate_dir+0x1e8/0x5f0 [ 558.800943] __x64_sys_getdents+0x13d/0x2c0 [ 558.800973] ? __pfx___x64_sys_getdents+0x10/0x10 [ 558.801001] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 558.801039] ? __pfx_filldir+0x10/0x10 [ 558.801082] do_syscall_64+0xbf/0x360 [ 558.801107] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 558.801130] RIP: 0033:0x7f4a84381b19 [ 558.801147] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 558.801167] RSP: 002b:00007f4a818f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 558.801188] RAX: ffffffffffffffda RBX: 00007f4a84494f60 RCX: 00007f4a84381b19 [ 558.801203] RDX: 00000000000000ea RSI: 00000000200002c0 RDI: 0000000000000003 [ 558.801216] RBP: 00007f4a818f71d0 R08: 0000000000000000 R09: 0000000000000000 [ 558.801229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 558.801241] R13: 00007ffe8b4ca7af R14: 00007f4a818f7300 R15: 0000000000022000 [ 558.801275] [ 558.874478] loop3: detected capacity change from 0 to 2048 [ 558.895798] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 558.906251] loop4: detected capacity change from 0 to 2048 [ 558.922108] EXT4-fs (loop4): unsupported descriptor size 0 07:08:30 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2270, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 559.120823] loop1: detected capacity change from 0 to 32638 07:08:39 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) (fail_nth: 10) 07:08:39 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:08:39 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x4b49, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:08:39 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r1, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:08:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:08:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:08:39 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2271, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:08:39 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x8e9}}, './file0\x00'}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 568.169008] loop6: detected capacity change from 0 to 1024 [ 568.195060] loop3: detected capacity change from 0 to 2048 [ 568.204309] loop4: detected capacity change from 0 to 2048 [ 568.218115] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 568.233937] EXT4-fs (loop4): unsupported descriptor size 0 07:08:39 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:08:39 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2272, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:08:39 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) (fail_nth: 11) 07:08:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:08:39 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:08:39 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:08:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 568.412559] FAULT_INJECTION: forcing a failure. [ 568.412559] name failslab, interval 1, probability 0, space 0, times 0 [ 568.414086] CPU: 0 UID: 0 PID: 6791 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 568.414109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 568.414119] Call Trace: [ 568.414125] [ 568.414132] dump_stack_lvl+0xfa/0x120 [ 568.414171] should_fail_ex+0x4d7/0x5e0 [ 568.414204] ? ext4_htree_store_dirent+0x86/0x600 [ 568.414234] should_failslab+0xc2/0x120 [ 568.414252] __kmalloc_noprof+0xb4/0x4b0 [ 568.414278] ? __pfx_ext4fs_dirhash+0x10/0x10 [ 568.414314] ext4_htree_store_dirent+0x86/0x600 [ 568.414350] htree_dirblock_to_tree+0x633/0xa60 [ 568.414378] ? __pfx_htree_dirblock_to_tree+0x10/0x10 [ 568.414398] ? _parse_integer_limit+0x181/0x1e0 [ 568.414427] ext4_htree_fill_tree+0x325/0xc30 [ 568.414451] ? __pfx_ext4_htree_fill_tree+0x10/0x10 [ 568.414470] ? perf_trace_lock_acquire+0xc9/0x700 [ 568.414492] ? look_up_lock_class+0x56/0x150 [ 568.414524] ? perf_trace_lock_acquire+0xc9/0x700 [ 568.414547] ? inode_query_iversion+0x11b/0x1b0 [ 568.414571] ? __pfx_inode_query_iversion+0x10/0x10 [ 568.414596] ? perf_trace_lock_acquire+0xc9/0x700 [ 568.414621] ext4_readdir+0x1b4c/0x2970 [ 568.414660] ? lock_acquire+0x15e/0x2f0 [ 568.414679] ? iterate_dir+0xdf/0x5f0 [ 568.414701] ? __pfx_ext4_readdir+0x10/0x10 [ 568.414738] ? down_read_killable+0x1d4/0x4f0 [ 568.414759] ? __pfx_down_read_killable+0x10/0x10 [ 568.414776] ? avc_policy_seqno+0x9/0x20 [ 568.414800] ? selinux_file_permission+0x99/0x600 [ 568.414826] iterate_dir+0x1e8/0x5f0 [ 568.414851] __x64_sys_getdents+0x13d/0x2c0 [ 568.414875] ? __pfx___x64_sys_getdents+0x10/0x10 [ 568.414903] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 568.414937] ? __pfx_filldir+0x10/0x10 [ 568.414971] do_syscall_64+0xbf/0x360 [ 568.414991] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 568.415010] RIP: 0033:0x7f4a84381b19 [ 568.415023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 568.415040] RSP: 002b:00007f4a818f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 568.415056] RAX: ffffffffffffffda RBX: 00007f4a84494f60 RCX: 00007f4a84381b19 [ 568.415068] RDX: 00000000000000ea RSI: 00000000200002c0 RDI: 0000000000000003 [ 568.415079] RBP: 00007f4a818f71d0 R08: 0000000000000000 R09: 0000000000000000 [ 568.415089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 568.415100] R13: 00007ffe8b4ca7af R14: 00007f4a818f7300 R15: 0000000000022000 [ 568.415126] [ 568.457105] loop3: detected capacity change from 0 to 2048 [ 568.477025] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 07:08:40 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 568.545767] loop4: detected capacity change from 0 to 2048 07:08:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 568.573478] EXT4-fs (loop4): unsupported descriptor size 0 [ 568.636276] loop3: detected capacity change from 0 to 2048 [ 568.640442] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 568.819239] loop1: detected capacity change from 0 to 32638 07:08:50 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) (fail_nth: 12) 07:08:50 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2275, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:08:50 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x8e9}}, './file0\x00'}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:08:50 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:08:50 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:08:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:08:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:08:50 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5421, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:08:50 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2276, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:08:50 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5450, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 578.777330] loop3: detected capacity change from 0 to 2048 [ 578.788665] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 578.791028] loop4: detected capacity change from 0 to 2048 [ 578.805174] loop6: detected capacity change from 0 to 1024 [ 578.814493] EXT4-fs (loop4): unsupported descriptor size 0 [ 579.033282] loop1: detected capacity change from 0 to 32638 07:08:59 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2279, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:08:59 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x8e9}}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:08:59 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5451, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:08:59 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:08:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:08:59 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) (fail_nth: 13) 07:08:59 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {0x0, 0x0, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:08:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30", 0x10, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 588.080990] loop3: detected capacity change from 0 to 2048 [ 588.096380] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 588.116404] loop6: detected capacity change from 0 to 1024 [ 588.121496] loop4: detected capacity change from 0 to 2048 [ 588.144412] FAULT_INJECTION: forcing a failure. [ 588.144412] name failslab, interval 1, probability 0, space 0, times 0 [ 588.146963] CPU: 1 UID: 0 PID: 6864 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 588.147009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 588.147029] Call Trace: [ 588.147039] [ 588.147052] dump_stack_lvl+0xfa/0x120 [ 588.147119] should_fail_ex+0x4d7/0x5e0 [ 588.147180] ? jbd2__journal_start+0x193/0x6b0 [ 588.147224] should_failslab+0xc2/0x120 [ 588.147258] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 588.147309] ? lock_is_held_type+0x9e/0x120 [ 588.147378] jbd2__journal_start+0x193/0x6b0 [ 588.147431] __ext4_journal_start_sb+0x325/0x5d0 [ 588.147491] ? ext4_dirty_inode+0xa5/0x130 [ 588.147534] ext4_dirty_inode+0xa5/0x130 [ 588.147568] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 588.147599] __mark_inode_dirty+0x1b7/0xd20 [ 588.147644] generic_update_time+0xcb/0xf0 [ 588.147682] touch_atime+0x4bd/0x590 [ 588.147731] iterate_dir+0x46b/0x5f0 [ 588.147783] __x64_sys_getdents+0x13d/0x2c0 [ 588.147831] ? __pfx___x64_sys_getdents+0x10/0x10 [ 588.147875] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 588.147946] ? __pfx_filldir+0x10/0x10 [ 588.148017] do_syscall_64+0xbf/0x360 [ 588.148057] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.148093] RIP: 0033:0x7f4a84381b19 [ 588.148118] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 588.148151] RSP: 002b:00007f4a818f7188 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 588.148183] RAX: ffffffffffffffda RBX: 00007f4a84494f60 RCX: 00007f4a84381b19 [ 588.148205] RDX: 00000000000000ea RSI: 00000000200002c0 RDI: 0000000000000003 [ 588.148226] RBP: 00007f4a818f71d0 R08: 0000000000000000 R09: 0000000000000000 [ 588.148247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 588.148267] R13: 00007ffe8b4ca7af R14: 00007f4a818f7300 R15: 0000000000022000 [ 588.148323] [ 588.193089] EXT4-fs (loop4): unsupported descriptor size 0 07:08:59 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:08:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:08:59 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x227a, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:08:59 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) (fail_nth: 14) 07:08:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30", 0x10, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:08:59 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {0x0, 0x0, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:08:59 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5452, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 588.335674] loop3: detected capacity change from 0 to 2048 [ 588.362593] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 588.377215] loop6: detected capacity change from 0 to 1024 07:08:59 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x374, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1b4, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5a130f75c22f7898}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x4c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000}, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:08:59 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x227b, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 588.432033] loop4: detected capacity change from 0 to 2048 [ 588.465762] EXT4-fs (loop4): unsupported descriptor size 0 [ 588.768040] loop1: detected capacity change from 0 to 32638 07:09:09 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) (fail_nth: 15) 07:09:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100", 0x36, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:09:09 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {0x0, 0x0, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:09:09 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x227c, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:09:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30", 0x10, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:09:09 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:09:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:09:09 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5460, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 597.612198] loop6: detected capacity change from 0 to 1024 [ 597.663717] loop4: detected capacity change from 0 to 2048 [ 597.666232] loop3: detected capacity change from 0 to 2048 07:09:09 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8901, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 597.680219] EXT4-fs (loop4): unsupported descriptor size 0 [ 597.684292] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 597.684668] FAULT_INJECTION: forcing a failure. [ 597.684668] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 597.686435] CPU: 1 UID: 0 PID: 6915 Comm: syz-executor.5 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 597.686452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 597.686460] Call Trace: [ 597.686464] [ 597.686469] dump_stack_lvl+0xfa/0x120 [ 597.686498] should_fail_ex+0x4d7/0x5e0 [ 597.686522] _copy_to_user+0x32/0xd0 [ 597.686545] simple_read_from_buffer+0xe0/0x180 [ 597.686564] proc_fail_nth_read+0x18a/0x240 [ 597.686586] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 597.686606] ? security_file_permission+0x22/0x90 [ 597.686624] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 597.686644] vfs_read+0x1eb/0xc70 [ 597.686667] ? __pfx_vfs_read+0x10/0x10 [ 597.686686] ? lock_release+0xc8/0x290 [ 597.686702] ? __fget_files+0x20d/0x3b0 [ 597.686727] ksys_read+0x121/0x240 [ 597.686745] ? __pfx_ksys_read+0x10/0x10 [ 597.686769] do_syscall_64+0xbf/0x360 [ 597.686784] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 597.686798] RIP: 0033:0x7f4a8433469c [ 597.686807] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 597.686818] RSP: 002b:00007f4a818f7170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 597.686830] RAX: ffffffffffffffda RBX: 00000000000000b0 RCX: 00007f4a8433469c [ 597.686838] RDX: 000000000000000f RSI: 00007f4a818f71e0 RDI: 0000000000000004 [ 597.686845] RBP: 00007f4a818f71d0 R08: 0000000000000000 R09: 0000000000000000 [ 597.686854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 597.686862] R13: 00007ffe8b4ca7af R14: 00007f4a818f7300 R15: 0000000000022000 [ 597.686887] 07:09:09 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900), 0x0, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:09:09 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x227d, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:09:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24", 0x18, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 597.792971] loop6: detected capacity change from 0 to 1024 07:09:09 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x800) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:09:09 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:09:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100", 0x36, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 597.838356] loop4: detected capacity change from 0 to 2048 07:09:09 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8902, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 597.852235] EXT4-fs (loop4): unsupported descriptor size 0 07:09:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24", 0x18, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:09:09 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900), 0x0, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 597.914700] loop3: detected capacity change from 0 to 2048 [ 597.931320] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 07:09:09 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8903, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 597.964716] loop4: detected capacity change from 0 to 2048 [ 597.974502] EXT4-fs (loop4): unsupported descriptor size 0 07:09:09 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x227e, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:09:09 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900), 0x0, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:09:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100", 0x36, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 598.137181] loop3: detected capacity change from 0 to 2048 [ 598.139594] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 598.296729] loop1: detected capacity change from 0 to 32638 07:09:18 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0x18) 07:09:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f00000000000000000100000000", 0x51, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:09:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24", 0x18, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:09:18 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, 0x0, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 07:09:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0xfffffffffffffff8, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:09:18 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x227f, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:09:18 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c453120202020202020004fec70", 0x90, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:09:18 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8904, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 606.931504] loop4: detected capacity change from 0 to 2048 [ 606.948682] loop6: detected capacity change from 0 to 1024 [ 606.951701] loop3: detected capacity change from 0 to 2048 [ 606.953573] EXT4-fs (loop4): unsupported descriptor size 0 07:09:18 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x2}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) [ 606.981696] EXT4-fs (loop3): invalid first ino: 0 07:09:18 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2282, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:09:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a", 0x1c, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:09:18 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x134004, &(0x7f0000000040)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) r1 = getgid() getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000240)=[r2, r2]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) getgroups(0x6, &(0x7f0000000480)=[r2, r2, r3, 0xee01, r4, r5]) r8 = getegid() recvmsg$unix(0xffffffffffffffff, &(0x7f00000029c0)={&(0x7f0000002580)=@abs, 0x6e, &(0x7f0000002900)=[{&(0x7f0000002600)=""/94, 0x5e}, {&(0x7f0000002680)=""/246, 0xf6}, {&(0x7f0000002780)=""/28, 0x1c}, {&(0x7f00000027c0)=""/126, 0x7e}, {&(0x7f0000002840)=""/147, 0x93}], 0x5, &(0x7f0000002980)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x20}, 0x0) getgroups(0x6, &(0x7f0000002a00)=[r6, 0xee00, r8, r3, r9, r7]) syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x6, 0x2, &(0x7f0000000280)=[{&(0x7f00000003c0)="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", 0x1000, 0x400}, {&(0x7f00000013c0)="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0x1000, 0x20}], 0x20000c0, &(0x7f00000023c0)={[{@gid={'gid', 0x3d, r1}}, {@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x78]}}, {@gid={'gid', 0x3d, r4}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x32, 0x25]}}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@smackfshat={'smackfshat', 0x3d, 'tmpfs\x00'}}]}) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x4, 0x0) r10 = syz_io_uring_complete(0x0) syz_io_uring_setup(0x6436, &(0x7f0000002480)={0x0, 0xf5c7, 0x8, 0x0, 0x31d, 0x0, r10}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000002500), &(0x7f0000002540)) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/60, 0x3c) setxattr$security_evm(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@md5={0x1, "7204a78a44163bd0276a67a72a8c089d"}, 0x11, 0x2) ioctl$FITRIM(r10, 0xc0185879, &(0x7f00000000c0)={0x7, 0x9, 0x4e}) 07:09:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f00000000000000000100000000", 0x51, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:09:18 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c453120202020202020004fec70", 0x90, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 607.193512] loop4: detected capacity change from 0 to 2048 [ 607.227578] EXT4-fs (loop4): unsupported descriptor size 0 [ 607.247387] loop5: detected capacity change from 0 to 10 [ 607.258510] tmpfs: Bad value for 'nr_inodes' [ 607.268557] loop3: detected capacity change from 0 to 2048 [ 607.290285] EXT4-fs (loop3): invalid first ino: 0 [ 607.315715] loop5: detected capacity change from 0 to 10 [ 607.325716] tmpfs: Bad value for 'nr_inodes' [ 607.337645] loop6: detected capacity change from 0 to 1024 [ 607.600238] loop1: detected capacity change from 0 to 32638 07:09:29 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:09:29 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8906, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:09:29 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c453120202020202020004fec70", 0x90, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:09:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a", 0x1c, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:09:29 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0x18) 07:09:29 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2283, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:09:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f00000000000000000100000000", 0x51, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:09:29 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.kill\x00', 0x0, 0x0) getdents(r1, &(0x7f00000000c0)=""/53, 0x35) [ 617.712695] loop6: detected capacity change from 0 to 1024 [ 617.714653] loop3: detected capacity change from 0 to 2048 [ 617.740130] EXT4-fs (loop3): invalid first ino: 0 [ 617.752548] loop4: detected capacity change from 0 to 2048 [ 617.767207] loop1: detected capacity change from 0 to 65 [ 617.770600] EXT4-fs (loop4): unsupported descriptor size 0 07:09:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000040000080000", 0x5f, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:09:29 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)=ANY=[@ANYRESDEC, @ANYRESOCT=0x0, @ANYRES32, @ANYRES64, @ANYRESOCT=r0, @ANYRESHEX]) getdents(r1, &(0x7f00000002c0)=""/234, 0xea) getdents64(r1, &(0x7f00000000c0)=""/217, 0xd9) 07:09:29 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0x18) 07:09:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a", 0x1c, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:09:29 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:09:29 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2284, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 617.964537] loop3: detected capacity change from 0 to 2048 [ 617.998207] EXT4-fs (loop3): fragment/cluster size (32768) != block size (2048) [ 618.002306] tmpfs: Unknown parameter '1844674407370955161500000000000000000000000ÿÿÿÿÿÿÿÿÿÿÿÿ000000000000000000000040xffffffffffffffff' 07:09:29 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c453120202020202020004fec70325132510000ec70325105000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c453220202020202020004fec70325132510000ec70", 0xd8, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 618.012576] loop4: detected capacity change from 0 to 2048 [ 618.044999] tmpfs: Unknown parameter '1844674407370955161500000000000000000000000ÿÿÿÿÿÿÿÿÿÿÿÿ000000000000000000000040xffffffffffffffff' [ 618.053549] EXT4-fs (loop4): unsupported descriptor size 0 07:09:29 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0x18) [ 618.099709] loop1: detected capacity change from 0 to 65 [ 620.752166] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 620.755831] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 620.760073] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 620.765832] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 620.768769] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 622.781987] Bluetooth: hci0: command tx timeout [ 624.831026] Bluetooth: hci0: command tx timeout [ 626.880597] Bluetooth: hci0: command tx timeout [ 628.926006] Bluetooth: hci0: command tx timeout [ 639.254602] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 639.256064] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 639.302549] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 639.303671] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 07:10:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000040000080000", 0x5f, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:10:00 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8907, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:10:00 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:10:00 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c453120202020202020004fec70325132510000ec70325105000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c453220202020202020004fec70325132510000ec70", 0xd8, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:10:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a0100", 0x1e, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:10:00 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2286, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:10:00 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file1\x00') r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getdents(r0, &(0x7f00000000c0)=""/46, 0x2e) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) bind$bt_sco(r2, &(0x7f0000000180), 0x8) r3 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r4 = dup(r3) ioctl$SG_IO(r4, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r5, 0x541b, 0xfffffffffffffffe) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r5}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, @in_args={0x4}}, './file0\x00'}) 07:10:00 executing program 7: getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/234, 0x18) [ 649.417306] loop3: detected capacity change from 0 to 2048 [ 649.418847] loop1: detected capacity change from 0 to 65 [ 649.425797] EXT4-fs (loop3): fragment/cluster size (32768) != block size (2048) 07:10:01 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8912, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:10:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 649.473854] loop4: detected capacity change from 0 to 2048 07:10:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000040000080000", 0x5f, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 649.485536] tmpfs: Unknown parameter './file0' [ 649.495661] loop6: detected capacity change from 0 to 1024 [ 649.510266] EXT4-fs (loop4): unsupported descriptor size 0 [ 649.542121] loop1: detected capacity change from 0 to 65 [ 649.552775] loop3: detected capacity change from 0 to 2048 07:10:01 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2287, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 649.571915] EXT4-fs (loop3): fragment/cluster size (32768) != block size (2048) 07:10:10 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c453120202020202020004fec70325132510000ec70325105000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c453220202020202020004fec70325132510000ec70", 0xd8, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:10:10 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:10:10 executing program 7: getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/234, 0x18) 07:10:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:10:10 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8940, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:10:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a0100", 0x1e, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:10:10 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2288, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:10:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 658.557841] loop3: detected capacity change from 0 to 2048 [ 658.560513] loop1: detected capacity change from 0 to 65 [ 658.569690] loop4: detected capacity change from 0 to 2048 [ 658.570992] loop6: detected capacity change from 0 to 1024 07:10:10 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2289, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 658.593554] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 658.595105] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 658.596512] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 658.597915] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 658.604709] EXT4-fs (loop4): unsupported descriptor size 0 07:10:10 executing program 7: getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/234, 0x18) [ 658.624208] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 07:10:10 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs4(&(0x7f0000001040), &(0x7f0000001080)='./file0\x00', 0xfffffffffffffff9, 0x8, &(0x7f00000025c0)=[{&(0x7f0000001240)="c96afddd3d745ed6f5739f579aea85009a69b87d337691a491e92869e27b30cc9ca4369ecbcef9f622b2663008e4182ac5e7c30d6985b6e7d165733a1b8db659716a94a32322", 0x46, 0x2}, {&(0x7f00000012c0)="bda6333ae769095052e64b55063e45b774299e9560d73af1cba0c6eb3a610bc5dd882de37fd3aeeb5c1a0df5c217ea733ed7dafb31e25e63608acdda546d5ffcf1293d5ba988ac74fe683d4175f742e896e08a459e348869ee82df2a043056d19e9e36ef3669b06a50b5b2c05dada23e93dec2eff34221f0fb33d4f840cf91c0baef9aff5f5d211fe71b8e79f638f120233d064c313f", 0x96, 0x80000001}, {&(0x7f0000001380)="028146fe0a2ab159e449b4828292eb5b671561959225eaa4ed", 0x19, 0x800}, {&(0x7f00000013c0)="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", 0x1000, 0x1}, {&(0x7f00000023c0)="a5f17f5f59c75234414cbe571c61f5af0cbd2bcb07c77d54c8fc59e1d74a9b04fc844bb71dfb73d4481c85b76542a77b550f4ecf913cab49a05dcb8e1d76bb50432fa82cd64555eab1d2ecc43074c1ef22d6e36ca3e475eecf2778f27e2335d767f8e9ab1430a10621fa0e85eda2", 0x6e, 0xf1c}, {&(0x7f0000002440)="1c7618912d09945f0e91860e4bba17892084e292d5ea5ed242e1528f9b05081308dc1ce6bfd8c5cbd98d3891cb5a84e88e4885af200aced54b4c3d21799fd33beafe6cbafab46085749be7cda2e1269303e7285a0dfaf4506ccbd7cceef1eed68aaabd670dc26767f5afca6e9ddcf6f762a34a3fcfe80b6da8e6c9f1403785988c6ec7ee1fb73b6e9de0fbd118857ebd215d5b3bc2d41056613c07e21d1362b3d278915b4c8596f61fb302d8d25099a8ee", 0xb1, 0x3}, {&(0x7f0000002500)="d7fcc58e1059c4074bb546fadba9d752878bba47d468e070de1b9f8bef1494bcd56329119054b0", 0x27, 0x9}, {&(0x7f0000002540)="569051efe42a934da4c87a7ccbef48c69dfce0562a4c6b47986edd56d348bcf7b98d78c57558bf5cb4c221dcb03949fc72800c57d627df54038a94609e6be1f369933662511e5321344a75f94785fff11e27156202245f7feff6f441e09ab5780c127b5443f1c28653c627a90ea559107e93914e4be415cff2370c99", 0x7c, 0x3ff}], 0x10000, &(0x7f0000002680)={[{'\x91'}, {'tmpfs\x00'}, {'/dev/sg#\x00'}, {'%-\\+ !-\x00'}, {'/dev/sg#\x00'}], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}]}) r2 = syz_mount_image$nfs4(&(0x7f00000026c0), &(0x7f0000002700)='./file0\x00', 0x7, 0x6, &(0x7f0000002a00)=[{&(0x7f0000002740)="d27f18a8324cbeb8a3b321aeba58677a4ca9ff3fa447273f93b02cb3722953ead80a19d51a55e66a662440ba129e2b828a306f7fb13925d08339ad55c383d8e389f22fb65c10dcd22c63", 0x4a, 0x800}, {&(0x7f00000027c0)="d45da339e4ca99812b0e4847de1ce18b620e398b63720f9dc79406946ba65420ed6bceb0044cb6b0b483ad6c353fb55d8024cedfa2e38c691acff502c80f0472eeebc6a934c98520fe0d1654008610f003c7ce3c08436451511513299538703d3f3a3caeed708d25185d979f2d5813bbee2ceda03fa5b1c516fb79407aa85877e69a6f6a7121371b8d162e2c824d24f93d84f289dc465a97ec41ca2ce8c5389c68229ba6d456794357503667cbf62c4416778b929489435f96b5f68ca0215d29d510400f25", 0xc5, 0x400}, {&(0x7f00000028c0)="af4c497f742f32ad3b96f5a4b360d9836578e0c33a0d21d903053c8b2b24a93fac8dcabb740d3526e475b437e0963a965c6ac111a99572c94c1650558d3c8bba9005cbba6de8d40ca19647ba1ea20ce56897d15ceae262b6fa9a570e696e75dc8470c0795ae244c02119d9c614021d1837bb", 0x72}, {&(0x7f0000002940)="7b4d456342a79189813ddd348c4631a9dc4a4a795eed6f6367c44b83c5f696bc2ac6a9d56fde585a4dee788338206e7ce4fc403cec", 0x35, 0x6}, {&(0x7f0000002980)="e10ad2dc1317344e9a75c51d52", 0xd, 0x6}, {&(0x7f00000029c0)="991db175ae1c794166dad73a6b96eec1aedade045180afede2ab0d7cab2468e8c78e3c66055a0203c65dcc585e01784daf3cd1288bdd", 0x36, 0x6}], 0x1100064, &(0x7f0000002b00)={[{'nfs4\x00'}, {'nfs4\x00'}, {'%-\\+ !-\x00'}, {'^('}, {'-%/]'}, {'!:'}, {'\x91'}, {'^MAY_APPEND'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee01}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@uid_gt={'uid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x32}}, {@hash}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@obj_role={'obj_role', 0x3d, '.)-'}}, {@appraise}]}) getdents(r2, &(0x7f0000001140)=""/243, 0xfffffff800000000) [ 658.636383] EXT4-fs (loop3): get root inode failed [ 658.637375] EXT4-fs (loop3): mount failed 07:10:10 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8941, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:10:10 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x4b47, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 658.691838] loop5: detected capacity change from 0 to 264192 [ 658.698857] nfs4: Unknown parameter '‘' [ 658.727013] loop5: detected capacity change from 0 to 8 07:10:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:10:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a0100", 0x1e, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:10:10 executing program 7: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0x18) [ 658.765274] loop5: detected capacity change from 0 to 264192 07:10:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:10:10 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0xfc, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 658.806457] nfs4: Unknown parameter '‘' [ 658.806511] loop3: detected capacity change from 0 to 2048 [ 658.811089] loop1: detected capacity change from 0 to 65 [ 658.813250] EXT4-fs (loop3): fragment/cluster size (32768) != block size (2048) 07:10:10 executing program 7: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0x18) [ 658.840844] loop5: detected capacity change from 0 to 8 07:10:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 658.854081] loop4: detected capacity change from 0 to 2048 [ 658.871074] EXT4-fs (loop4): unsupported descriptor size 0 [ 658.948098] loop3: detected capacity change from 0 to 2048 [ 658.965230] EXT4-fs (loop3): fragment/cluster size (32768) != block size (2048) [ 658.983639] loop6: detected capacity change from 0 to 1024 07:10:21 executing program 7: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0x18) 07:10:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:10:21 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c453120202020202020004fec70325132510000ec70325105000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c453220202020202020004fec70325132510000ec70", 0xd8, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:10:21 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8946, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:10:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f}], 0x10005, &(0x7f0000013e00)) 07:10:21 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000000c0)='.\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000100)='./file0/file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x105) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 07:10:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:10:21 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x4b49, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 669.722754] loop6: detected capacity change from 0 to 1024 [ 669.728271] No source specified [ 669.737275] loop4: detected capacity change from 0 to 2048 [ 669.761482] EXT4-fs (loop4): unsupported descriptor size 0 [ 669.780479] tmpfs: Unknown parameter './file0/file0' [ 669.786417] loop3: detected capacity change from 0 to 2048 07:10:21 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x5382, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 669.815808] EXT4-fs (loop3): fragment/cluster size (32768) != block size (2048) 07:10:21 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0x18) 07:10:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:10:21 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x894c, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:10:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f}], 0x10005, &(0x7f0000013e00)) 07:10:21 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="e7bc6a1bb18d012426dc935e6dbef1f24b6d9803b23e63aab512a23336"]) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44c00, 0x148) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:10:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 669.976620] No source specified [ 670.039320] tmpfs: Unknown parameter 'ç¼j±$&Ü“^m¾ñòKm˜²>cªµ¢36' [ 670.042127] loop4: detected capacity change from 0 to 2048 [ 670.050176] loop3: detected capacity change from 0 to 2048 [ 670.056258] tmpfs: Unknown parameter 'ç¼j±$&Ü“^m¾ñòKm˜²>cªµ¢36' [ 670.063646] EXT4-fs (loop4): unsupported descriptor size 0 [ 670.078777] EXT4-fs (loop3): fragment/cluster size (32768) != block size (2048) 07:10:31 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0x18) 07:10:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:10:31 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x800002, 0x0, 0x0, 0x8888, &(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRES16]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) 07:10:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203000000000000", 0x6c, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f}], 0x10005, &(0x7f0000013e00)) 07:10:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:10:31 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c453120202020202020004fec70325132510000ec70325105000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c453220202020202020004fec70325132510000ec70", 0xd8, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:10:31 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8982, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:10:31 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x5385, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 679.892259] No source specified [ 679.900775] loop4: detected capacity change from 0 to 2048 [ 679.902282] loop3: detected capacity change from 0 to 2048 [ 679.908403] tmpfs: Unknown parameter '0xffffffffffffffffÿÿ' [ 679.916127] tmpfs: Unknown parameter '0xffffffffffffffffÿÿ' [ 679.916606] loop6: detected capacity change from 0 to 1024 [ 679.922477] EXT4-fs (loop3): fragment/cluster size (32768) != block size (2048) [ 679.924260] EXT4-fs (loop4): unsupported descriptor size 0 07:10:31 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0x18) 07:10:31 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x20000, &(0x7f0000000100)=ANY=[]) recvfrom$unix(0xffffffffffffffff, &(0x7f00000004c0)=""/261, 0x105, 0x40000061, 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) open$dir(&(0x7f0000000240)='./file0\x00', 0x400, 0x120) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) fchmodat(r1, &(0x7f0000000200)='./file0\x00', 0x1c5) unlink(&(0x7f0000000040)='./file0\x00') 07:10:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:10:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:10:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:10:31 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x5386, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 680.137111] loop1: detected capacity change from 0 to 16 [ 680.153412] loop3: detected capacity change from 0 to 2048 [ 680.157450] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (2 blocks) [ 680.176813] loop4: detected capacity change from 0 to 2048 [ 680.184405] EXT4-fs (loop3): fragment/cluster size (32768) != block size (2048) [ 680.199545] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 07:10:31 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/234, 0x18) 07:10:31 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8983, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:10:31 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c453120202020202020004fec70325132510000ec70325105000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c453220202020202020004fec70325132510000ec70", 0xd8, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:10:31 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x41, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) [ 680.415709] loop6: detected capacity change from 0 to 1024 07:10:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c2010012", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:10:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:10:42 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c453120202020202020004fec70325132510000ec70325105000a00000041660069006c00650032000f00140000ffffffff", 0xb4, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:10:42 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x89a0, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:10:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:10:42 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/234, 0x18) 07:10:42 executing program 5: sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f0000001d00)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e80)={0x30, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @remote}, @FOU_ATTR_PEER_V4={0x8, 0x8, @private=0xa010100}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x20000000000, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) fspick(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = memfd_secret(0x0) linkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x0) socketpair(0x3, 0xa, 0x7, &(0x7f0000000780)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="28e90200", @ANYRES16=r3, @ANYBLOB="0100000000000000000001000000100002800c000180080001000300000004000180"], 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r2, &(0x7f0000001c40)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001c00)={&(0x7f0000000800)={0x1400, r3, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x100c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xb4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xae, 0x5, "1e5c1b7a0336a704c5ed70e475b25ba2bb3255dcb4c67f945e7b79706d23a9e92cf72e4e4d041bcd7f372e1a2d33e3177ff20c54923ffa532303d7637acae1145edcd6ae67403ae7f87ab68bfc2be01fa7d300c032839d24e67af969b4bb1c00b2aa2abb6794ba96e56e3ae7a3fcb22aeafb6c26107901ef1f817fa97c43f294f4e390baeb999bd98e6f7eb7292cbd9fee09dc9ab984e54e88380fc6528e0165c526d52992e1ed13c66b"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x180, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xda, 0x4, "5cf042fb2760b19892cd176df19f3bd710741323e776dee0464a9266d9f79bf09b4a1d1403828be0be39ea097e2e86272f8af8669aef8ad3d3fadd0dad47f973205018d07c6fe3727d6838106baed183b63077318264fcbf4cf72a917074529bf48c531e269e34cf0248b388d1142cc2277af3df7d887450a2e0cfea1b9b22965547783cd8c094c380db4c42b928e92dd23047afc8260d35de6557623849df6000e39bcdf4dfe15bcbb3fa635dd5d8cf7671be4207faac3d9650319f27cd7fdb2504f25a884f5d21c7585855c6c6f7c22c0736e6c267"}, @ETHTOOL_A_BITSET_MASK={0x9e, 0x5, "4b0ae804d2d176334a7fca45db7adeb89411e0d37c41f02262dd6e65a888d5605a956e1026f0ad07d1f537d795706b601e5e2fc8fdfd7ca4ecc6372749e6c0b09456645bb092854358ad72bdfbab5a2be05811fa4bc5d68700e2716d5ce4667bd2c140dc5307222b4e9cbeaa726f6fd890729b2b107a6f9b562f4f42f6736a76f30ab416df2517aeb97c4960d46df64d5cc6fef128ddbe1a58df"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x164, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x94, 0x5, "ca00440288693856518884b47db34c150705a9893dd95494b76d6e2db83a899f4e0bd03abc7867cfe7807c29cd751b84f7f2832988a27c9104dfd84a621b5937bd7f2b39bd26e2d6b973d31470fa71283ebac9f1ead57bf626fb22b2b954446370a0286b1ccc912982a93b808a16fc02cabdd51c41b998348abf5a67cc456fa9c9ed1dfe2395437b1adedaa3404e41fd"}, @ETHTOOL_A_BITSET_VALUE={0x13, 0x4, "d79e7a9b9964077b1296e0994e0e96"}, @ETHTOOL_A_BITSET_MASK={0xad, 0x5, "8d51fc5422ca67ce8e6dca5034c79450ff338548f81b527697fc08c8e1100de15b162fe1c48af249ff24975c90aa66d4cf45f8b79a3b46f1c19de4c0539daf0530e93273b929ab346fd0a310487b4415ecbcae7152456e43d3d0fe6f3a7b85f2c22f632d75c14132c6678429854d7c1af529cf4e40a15b24d02771a957dd6bf64041e4fdb11942ea4dc331c809b0b66a98c4f00b71cb6f2f5cea1d66fd6c502191734b482b68042ff3"}, @ETHTOOL_A_BITSET_SIZE={0x8}]}]}, 0x1400}, 0x1, 0x0, 0x0, 0x100}, 0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x7, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000280)="c3de5e092d6897a5100df0e3d2fbda", 0xf, 0x6}, {&(0x7f00000004c0)="29a4b3f7c8ff34efd23ed962b9784086aff20fa7d6a962cf0ff9029f5dc6f65213d4698023e620ba1dd934818f848a53862ce297000bdd2f3c8d21401ce7a6b1d67b50024c78c1bad034f1be7a33f57e32f9aaa7e7841b5f4d32f077098306bdfe2c2f77f8214582cfef9a310cc7b01d452e19a801b2b76257fe6871f29e5e2b455ad23a1aa8f7206fede3379cb1d5700b7917c6b19ae45022352377c102f534c5a501fb61d5aa5adf47397aec92e3780f56fe8b8c483c3c849f8e461c220427cae2764fc729259cb03eda8b7e5e", 0xce, 0x69e9}], 0x2010000, &(0x7f00000006c0)={[{@sbsector={'sbsector', 0x3d, 0x5}}, {@check_strict}, {@nojoliet}, {@map_normal}, {@hide}, {}, {@block={'block', 0x3d, 0x200}}, {@map_off}, {@cruft}, {@uid={'uid', 0x3d, r5}}], [{@appraise_type}, {@subj_role={'subj_role', 0x3d, '{/!]{/&&('}}]}) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) getdents64(r0, &(0x7f00000003c0)=""/209, 0xd1) getdents(r0, &(0x7f00000001c0)=""/35, 0x23) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x541b, 0xfffffffffffffffe) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r7) mount$9p_fd(0x0, &(0x7f0000001c80)='\x00', &(0x7f0000001cc0), 0x40425, &(0x7f0000001d40)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r5}}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@fowner_lt={'fowner<', r7}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@subj_role={'subj_role', 0x3d, '$'}}, {@fsname={'fsname', 0x3d, 'team_slave_0\x00'}}, {@fsname}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) 07:10:42 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x541b, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 690.552720] loop4: detected capacity change from 0 to 2048 [ 690.574531] loop1: detected capacity change from 0 to 16 [ 690.576767] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 690.594710] loop3: detected capacity change from 0 to 2048 [ 690.595810] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (2 blocks) [ 690.605230] loop6: detected capacity change from 0 to 1024 [ 690.615731] EXT4-fs (loop3): fragment/cluster size (32768) != block size (2048) [ 690.620862] loop5: detected capacity change from 0 to 105 [ 690.643797] iso9660: Unknown parameter 'appraise_type' 07:10:42 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/234, 0x18) 07:10:42 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x5421, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:10:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c2010012", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:10:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:10:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 690.812404] loop5: detected capacity change from 0 to 105 [ 690.825082] iso9660: Unknown parameter 'appraise_type' [ 690.880398] loop4: detected capacity change from 0 to 2048 [ 690.882396] loop3: detected capacity change from 0 to 2048 [ 690.884590] loop1: detected capacity change from 0 to 16 [ 690.897030] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 690.905392] EXT4-fs (loop3): fragment/cluster size (32768) != block size (2048) [ 690.912572] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (2 blocks) 07:10:42 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x89a3, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:10:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:10:51 executing program 7: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/234, 0x18) 07:10:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:10:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c2010012", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:10:51 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x5450, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:10:51 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x40049409, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:10:51 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002200)=ANY=[@ANYRES16, @ANYRES64=0x0, @ANYRESOCT, @ANYRESOCT=r0, @ANYBLOB="8b26281b0b8beda0aa3be46f7e72a0e9e544d0edf9723363e20722933f0537e4370e173443068ddf6d21c9ec0870b2263728ecafedb6610ba3cd2c683935ad8673e4bf95c8ca618df99d1dcb8e5b464c8d6f28974ff9450aceef18aa38e5cb90f9b39921", @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYRES16, @ANYRES16=r1]) getdents(r2, &(0x7f00000002c0)=""/234, 0xea) r3 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r4 = dup(r3) ioctl$SG_IO(r4, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) mknodat$loop(r4, &(0x7f0000000040)='./file0\x00', 0x8, 0x1) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r6, 0x541b, 0xfffffffffffffffe) ioctl$BTRFS_IOC_ADD_DEV(r5, 0x5000940a, &(0x7f0000001140)={{r6}, "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"}) getdents64(r2, &(0x7f0000002140)=""/161, 0xa1) 07:10:51 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c453120202020202020004fec70325132510000ec70325105000a00000041660069006c00650032000f00140000ffffffff", 0xb4, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 700.467415] loop3: detected capacity change from 0 to 2048 [ 700.473741] loop4: detected capacity change from 0 to 2048 [ 700.479523] tmpfs: Unknown parameter 'ÿÿ' [ 700.488784] EXT4-fs (loop3): fragment/cluster size (32768) != block size (2048) [ 700.493042] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 700.504469] loop1: detected capacity change from 0 to 65 [ 700.505833] loop6: detected capacity change from 0 to 1024 [ 700.524988] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) 07:10:52 executing program 7: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/234, 0x18) 07:10:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:10:52 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x5451, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:10:52 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x40086602, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 700.622844] tmpfs: Unknown parameter 'ÿÿ' 07:10:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:10:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 700.748157] loop1: detected capacity change from 0 to 65 [ 700.748451] loop3: detected capacity change from 0 to 2048 07:10:52 executing program 5: getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/234, 0xea) [ 700.760747] loop4: detected capacity change from 0 to 2048 [ 700.779983] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 700.790323] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) 07:10:52 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c453120202020202020004fec70325132510000ec70325105000a00000041660069006c00650032000f00140000ffffffff", 0xb4, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 700.814252] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 07:10:52 executing program 7: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/234, 0x18) [ 700.939827] loop6: detected capacity change from 0 to 1024 07:11:03 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x40087602, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:11:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:11:03 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x5452, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:11:03 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c453120202020202020004fec70", 0x90, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:11:03 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, 0x0, 0x0) 07:11:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:11:03 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x9, 0x0, 0x0, 0x3200002, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:11:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 711.816272] loop6: detected capacity change from 0 to 1024 [ 711.819308] loop4: detected capacity change from 0 to 2048 [ 711.820059] loop1: detected capacity change from 0 to 65 [ 711.822035] loop3: detected capacity change from 0 to 2048 [ 711.840991] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 711.844990] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 711.852639] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) 07:11:03 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, 0x0, 0x0) 07:11:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:11:03 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x5460, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:11:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:11:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500), 0x0, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:11:03 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x401c5820, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:11:03 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) move_mount(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x4) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x80) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x44, 0x10001) [ 712.086746] loop3: detected capacity change from 0 to 2048 [ 712.097025] loop4: detected capacity change from 0 to 2048 [ 712.101980] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 712.113076] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 07:11:03 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c453120202020202020004fec70", 0x90, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 712.147937] loop1: detected capacity change from 0 to 65 [ 712.164085] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) 07:11:03 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, 0x0, 0x0) [ 712.212811] tmpfs: Unknown parameter './file0' [ 712.272151] loop6: detected capacity change from 0 to 1024 07:11:15 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x40049409, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:11:15 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c453120202020202020004fec70", 0x90, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:11:15 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:11:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500), 0x0, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:11:15 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x4020940d, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:11:15 executing program 5: ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000040)={0x5, 0x7f, 0x3, 0x0, 0x1}) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x7ff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) write$binfmt_aout(r1, &(0x7f00000000c0)={{0x107, 0x80, 0x8, 0xe, 0x270, 0x3, 0x1b2, 0xffffffff}, "301da0d51d34cb1dd50807709a353cd76267e4791e3c90d8445eca8b4bb32384e41d4248", ['\x00']}, 0x144) 07:11:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:11:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000013e00)) 07:11:15 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x40086602, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 723.961176] loop6: detected capacity change from 0 to 1024 [ 723.970253] loop1: detected capacity change from 0 to 65 [ 723.978905] loop3: detected capacity change from 0 to 2048 [ 723.985586] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 723.996782] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 723.997740] EXT4-fs (loop3): group descriptors corrupted! [ 724.003016] loop4: detected capacity change from 0 to 2048 [ 724.034634] tmpfs: Unknown parameter '€' [ 724.040991] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 07:11:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000013e00)) 07:11:15 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 724.148346] loop3: detected capacity change from 0 to 2048 [ 724.171011] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 724.172296] EXT4-fs (loop3): group descriptors corrupted! 07:11:24 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:11:24 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) r3 = syz_open_dev$sg(&(0x7f0000001040), 0x401, 0x400) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000001140)={0xca, 0x9, 0xa7, "855debcb279a4dae49465e791800467813cf66fd9f327583d9589153f79c74e4a74e6121abaa8884f15b30b0bb181d328b58372a8425f6c47930af0c4a9f2ad264a1e84166201d8ece0b95b0958d59033858cd7697e4fe596882e158e1d3594965126937e5b855348a4006517bc2de8f6f7e41f688a1e45814cdce8c79e1071c954f014032739d55106f40978106e1e98a0a1305b5652e5b9ebe2231aec9d752b1d2a16269598bf446abcba7b63343441cd59f5a6950854f0a83b97bf8b56d96082a489aef1e5b705b7a"}) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x0, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x1e1982, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r5, 0x8010661b, &(0x7f0000001080)) linkat(r2, &(0x7f0000001240)='./file0\x00', r4, &(0x7f00000012c0)='./file0\x00', 0x1000) 07:11:24 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x40087602, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:11:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000013e00)) 07:11:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500), 0x0, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:11:24 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x80086601, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:11:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec70325103000000000041660069006c00650031000f", 0x6c, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:11:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 733.466621] loop4: detected capacity change from 0 to 2048 [ 733.473857] loop6: detected capacity change from 0 to 1024 [ 733.480528] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 733.513657] loop3: detected capacity change from 0 to 2048 [ 733.522339] loop1: detected capacity change from 0 to 65 07:11:25 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x401c5820, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:11:25 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000040)={@id={0x2, 0x0, @auto="4b5b200cd854674f13fed1da9e47759c"}}) [ 733.563674] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 733.565083] EXT4-fs (loop3): group descriptors corrupted! 07:11:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100", 0x36, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 733.576618] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 733.628800] loop4: detected capacity change from 0 to 2048 07:11:25 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:11:25 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020", 0x48, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:11:25 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x80087601, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 733.655156] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 07:11:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100", 0x36, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:11:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f465", 0xf, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:11:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, 0x0) 07:11:25 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRES64]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) faccessat2(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x1100) [ 733.732436] loop6: detected capacity change from 0 to 1024 [ 733.790559] tmpfs: Unknown parameter 'ÿÿÿÿÿÿÿÿ' [ 733.796720] tmpfs: Unknown parameter 'ÿÿÿÿÿÿÿÿ' 07:11:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100", 0x36, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:11:25 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x4020940d, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 733.862715] loop1: detected capacity change from 0 to 65 [ 733.884451] loop3: detected capacity change from 0 to 2048 [ 733.896295] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) 07:11:35 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x80108906, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:11:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f465", 0xf, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:11:35 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x80086601, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:11:35 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) 07:11:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f00000000000000000100000000", 0x51, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:11:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020", 0x48, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:11:35 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2) r1 = openat2(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x8e0, 0x140, 0x10}, 0x18) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x10040a5, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r4}}], [{@func={'func', 0x3d, 'FILE_CHECK'}}]}}) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:11:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, 0x0) [ 743.538261] loop4: detected capacity change from 0 to 2048 07:11:35 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) r1 = memfd_secret(0x80000) faccessat2(r1, &(0x7f0000000100)='./file0\x00', 0x32, 0x0) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') [ 743.551047] loop6: detected capacity change from 0 to 1024 [ 743.587795] EXT4-fs (loop4): invalid first ino: 0 [ 743.600285] loop1: detected capacity change from 0 to 65 [ 743.602769] tmpfs: Unknown parameter './file0' [ 743.619182] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 743.624130] loop3: detected capacity change from 0 to 2048 07:11:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020", 0x48, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:11:35 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) 07:11:35 executing program 5: sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x14, 0x0, 0x200, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x20000) r0 = syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000080)='.\x00', 0x100000000000006, 0x0, 0x0, 0x1000, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:11:35 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x80087601, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:11:35 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x80108907, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:11:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f00000000000000000100000000", 0x51, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 743.729658] loop6: detected capacity change from 0 to 1024 07:11:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, 0x0) 07:11:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f465", 0xf, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:11:35 executing program 5: r0 = syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000000180)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x4, 0x80, 0xc0, [{{0x9, 0x4, 0x0, 0x40, 0x1, 0x7, 0x1, 0x2, 0x3, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x8, 0x7f, 0x81}}}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x300, 0x7, 0x9, 0x8, 0x8, 0xf8}, 0x28, &(0x7f0000000200)={0x5, 0xf, 0x28, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x4, 0x2, 0x1}, @wireless={0xb, 0x10, 0x1, 0x4, 0x20, 0x7f, 0x4, 0x7, 0xff}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0xd6, 0x0, 0x2}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x5, 0xd, 0x5}]}, 0x2, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1404}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x280a}}]}) syz_usb_connect$cdc_ecm(0x6, 0x7e, &(0x7f0000000840)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6c, 0x1, 0x1, 0x1, 0xc0, 0x40, [{{0x9, 0x4, 0x0, 0x3, 0x3, 0x2, 0x6, 0x0, 0x44, {{0x6, 0x24, 0x6, 0x0, 0x0, '='}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x400, 0x9, 0x3, 0x1}, [@ncm={0x6, 0x24, 0x1a, 0xfff, 0xb}, @dmm={0x7, 0x24, 0x14, 0x8, 0x57f}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x5}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x8, 0x6, 0xfa}}], {{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x7f, 0x1f, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x0, 0x6, 0x8}}}}}]}}]}}, &(0x7f0000000ac0)={0xa, &(0x7f00000008c0)={0xa, 0x6, 0x110, 0xae, 0xf6, 0x6, 0x40, 0x6}, 0xf, &(0x7f0000000900)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x9, 0x4, 0x28a}]}, 0x5, [{0x64, &(0x7f0000000940)=ANY=[@ANYBLOB="6403b621552bc2b6fbafbbe011ea02d181d08fa96e76821791f9ad05f452de15b9ef7456e788a48b54a72680ecd3715d1e4420b932e6bc9f93d2a9acbe36112350dfe189dd8f5fb5e17cc7d425e5a4c11859990c0371da07b371e9271d93b88c60d2ac94"]}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x810}}, {0x16, &(0x7f0000000a00)=@string={0x16, 0x3, "b9bc8b23ae188bbac28e188f86ffeca9f3880f83"}}, {0x4, &(0x7f0000000a40)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x41b}}]}) syz_usb_control_io$printer(r0, &(0x7f0000000480)={0x14, &(0x7f0000000400)={0x0, 0xb, 0x29, {0x29, 0x24, "8a82a70aaf76bd00d1bf069c72edaf7cc570e605a929dfa875016d5ea72480fef9dda1f8d8143f"}}, &(0x7f0000000440)={0x0, 0x3, 0x27, @string={0x27, 0x3, "1d979418d0506171f0f57508d56088f1c16a37c9cf2658441c91bc76ebc04aab43ccf3be12"}}}, &(0x7f0000000680)={0x34, &(0x7f00000004c0)={0x20, 0x15, 0x20, "c727039efae9495df78174dfe3defa129c971eb08c29bedcd669da5b31c71bf2"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000580)={0x20, 0x0, 0x51, {0x4f, "945b7564c06eb31b7655ad9952ee1eae03140dc548a9393f604e9a3f21064c5a42936dcbf294f0e85e9a1ce720b0d1421bbf3412dffe5701086faedb018bd26e416ea8ebd45d14ebf3db513f5700cc"}}, &(0x7f0000000600)={0x20, 0x1, 0x1, 0x5}, &(0x7f0000000640)={0x20, 0x0, 0x1, 0x2}}) syz_usb_connect$cdc_ecm(0x3, 0x99, &(0x7f00000006c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x87, 0x1, 0x1, 0x51, 0x10, 0x7f, [{{0x9, 0x4, 0x0, 0x5, 0x3, 0x2, 0x6, 0x0, 0x81, {{0x7, 0x24, 0x6, 0x0, 0x0, "b3a0"}, {0x5, 0x24, 0x0, 0xf3d8}, {0xd, 0x24, 0xf, 0x1, 0x1, 0xffff, 0x660, 0x4a}, [@network_terminal={0x7, 0x24, 0xa, 0x69, 0x3f, 0x3d, 0x8}, @mdlm={0x15, 0x24, 0x12, 0x5}, @mdlm={0x15, 0x24, 0x12, 0x200}, @mdlm={0x15, 0x24, 0x12, 0x7}, @acm={0x4}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x5, 0xd7, 0x3f}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xf, 0x1, 0x9}}}}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x310, 0x5, 0x8, 0x1, 0xff, 0x3}, 0xf, &(0x7f00000007c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x8, 0x80, 0x8}]}}) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r1, &(0x7f00000002c0)=""/234, 0xea) setxattr$incfs_metadata(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)="6b2e50c3ca6f6b5798edf20dedcff5bfbc39f18a791dd670d127c84abb57fb17a51ba9397cb9466e03cb92152d3ba2d201e9d269401e35c389cc3308680d9394d9faf8b881cfbde69b754dae726421a3ed77bb5beb2124110a768aee6f103e136da49281dd4a7d7c717534d50c8f498550b88f6957", 0x75, 0x2) [ 743.817960] loop3: detected capacity change from 0 to 2048 [ 743.831346] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 743.838250] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 743.843319] loop4: detected capacity change from 0 to 2048 [ 743.850698] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 743.856224] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 743.867971] EXT4-fs (loop4): invalid first ino: 0 [ 743.902405] loop1: detected capacity change from 0 to 65 [ 743.909923] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 744.369622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 744.370633] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 744.375285] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 744.376122] tmpfs: Unknown parameter 'k.PÃÊokW˜íòíÏõ¿¼9ñŠyÖpÑ'ÈJ»Wû¥©9|¹FnË’-;¢ÒéÒi@5ÉÌ3h“”Ùúø¸Ï½æ›uM®rd!£íw»[ë!$ [ 744.376122] vŠîo>m¤’ÝJ}|qu4Õ I…P¸iW' [ 744.377654] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 744.894138] Bluetooth: hci0: command 0x0406 tx timeout 07:11:44 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x1fffffc, 0x0, 0x0, 0x1007000, &(0x7f0000000100)=ANY=[]) open$dir(&(0x7f0000001040)='./file0\x00', 0x341000, 0x2) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000001080)={0x40000004}) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) getdents64(r2, &(0x7f00000000c0)=""/224, 0xe0) 07:11:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 1) 07:11:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f00000000000000000100000000", 0x51, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:11:44 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) 07:11:44 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x80111500, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:11:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f0000", 0x16, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:11:44 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x80111500, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:11:44 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251", 0x5a, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 752.879571] FAULT_INJECTION: forcing a failure. [ 752.879571] name failslab, interval 1, probability 0, space 0, times 0 [ 752.880576] CPU: 1 UID: 0 PID: 8019 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 752.880593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 752.880600] Call Trace: [ 752.880605] [ 752.880609] dump_stack_lvl+0xfa/0x120 [ 752.880636] should_fail_ex+0x4d7/0x5e0 [ 752.880659] should_failslab+0xc2/0x120 [ 752.880672] __kmalloc_cache_noprof+0x6a/0x3e0 [ 752.880688] ? task_active_pid_ns+0xa9/0xd0 [ 752.880708] ? check_sysctl_memfd_noexec+0x165/0x320 [ 752.880726] ? alloc_name+0x41/0x110 [ 752.880741] ? __pfx_check_sysctl_memfd_noexec+0x10/0x10 [ 752.880760] alloc_name+0x41/0x110 [ 752.880776] __x64_sys_memfd_create+0x130/0x280 [ 752.880793] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 752.880816] do_syscall_64+0xbf/0x360 [ 752.880830] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 752.880843] RIP: 0033:0x7f4640009b19 [ 752.880852] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 752.880863] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 752.880879] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4640009b19 [ 752.880887] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f46400630fb [ 752.880894] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 752.880901] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 752.880908] R13: 00000000200000c0 R14: 0000000000100000 R15: 0000000020013e00 [ 752.880926] [ 752.906645] loop6: detected capacity change from 0 to 1024 07:11:44 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 752.942489] loop4: detected capacity change from 0 to 2048 [ 752.964997] EXT4-fs (loop4): invalid first ino: 0 [ 752.968512] loop1: detected capacity change from 0 to 65 [ 752.972751] FAT-fs (loop6): error, corrupted directory (invalid entries) [ 752.973475] FAT-fs (loop6): Filesystem has been set read-only [ 752.982972] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) 07:11:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 2) [ 753.061427] loop3: detected capacity change from 0 to 2048 [ 753.070035] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 753.070968] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 753.071898] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 753.072690] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 753.077775] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 753.080390] EXT4-fs (loop3): get root inode failed [ 753.080847] EXT4-fs (loop3): mount failed 07:12:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 3) 07:12:02 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x801c581f, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:12:02 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:12:02 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251", 0x5a, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:12:02 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x801c581f, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:12:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f0000", 0x16, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:12:02 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) creat(&(0x7f0000000080)='./file0/file0\x00', 0x128) getdents64(r0, &(0x7f00000000c0)=""/104, 0x68) 07:12:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000040000080000", 0x5f, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 771.339746] loop6: detected capacity change from 0 to 1024 [ 771.349418] FAULT_INJECTION: forcing a failure. [ 771.349418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 771.351172] CPU: 0 UID: 0 PID: 8064 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 771.351201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 771.351214] Call Trace: [ 771.351221] [ 771.351230] dump_stack_lvl+0xfa/0x120 [ 771.351274] should_fail_ex+0x4d7/0x5e0 [ 771.351314] strncpy_from_user+0x3b/0x2f0 [ 771.351345] alloc_name+0x78/0x110 [ 771.351376] __x64_sys_memfd_create+0x130/0x280 [ 771.351409] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 771.351451] do_syscall_64+0xbf/0x360 [ 771.351476] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 771.351498] RIP: 0033:0x7f4640009b19 [ 771.351515] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 771.351536] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 771.351557] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4640009b19 [ 771.351571] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f46400630fb [ 771.351584] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 771.351597] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 771.351610] R13: 00000000200000c0 R14: 0000000000100000 R15: 0000000020013e00 [ 771.351643] [ 771.361767] loop1: detected capacity change from 0 to 65 07:12:02 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 771.439066] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) 07:12:02 executing program 5: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f00000000c0)=""/100, 0x64) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000240)='./file0\x00') keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000140)=""/219, 0xdb) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) [ 771.450785] loop4: detected capacity change from 0 to 2048 07:12:02 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x80811501, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 771.476157] EXT4-fs (loop4): fragment/cluster size (32768) != block size (2048) 07:12:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 4) 07:12:03 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x80811501, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 771.578841] FAULT_INJECTION: forcing a failure. [ 771.578841] name failslab, interval 1, probability 0, space 0, times 0 [ 771.580666] CPU: 0 UID: 0 PID: 8079 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 771.580695] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 771.580708] Call Trace: [ 771.580715] [ 771.580724] dump_stack_lvl+0xfa/0x120 [ 771.580767] should_fail_ex+0x4d7/0x5e0 [ 771.580806] should_failslab+0xc2/0x120 [ 771.580829] kmem_cache_alloc_lru_noprof+0x73/0x3c0 [ 771.580864] ? shmem_alloc_inode+0x27/0x50 [ 771.580901] shmem_alloc_inode+0x27/0x50 [ 771.580922] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 771.580944] alloc_inode+0x67/0x250 [ 771.580970] new_inode+0x1e/0x160 [ 771.580996] __shmem_get_inode+0x17c/0xe80 [ 771.581030] __shmem_file_setup+0x107/0x370 [ 771.581063] alloc_file+0x11c/0x500 [ 771.581095] __x64_sys_memfd_create+0x193/0x280 [ 771.581127] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 771.581170] do_syscall_64+0xbf/0x360 [ 771.581194] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 771.581217] RIP: 0033:0x7f4640009b19 [ 771.581233] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 771.581254] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 771.581275] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4640009b19 [ 771.581289] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f46400630fb [ 771.581302] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 771.581316] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 771.581328] R13: 00000000200000c0 R14: 0000000000100000 R15: 0000000020013e00 [ 771.581361] 07:12:03 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251", 0x5a, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:12:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f0000", 0x16, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:12:03 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:12:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000040000080000", 0x5f, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:12:03 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRESOCT]) openat$dir(0xffffffffffffff9c, &(0x7f0000001040)='./file0/file0\x00', 0x381001, 0xb1) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x40) 07:12:03 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0xc0045878, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 771.717840] loop4: detected capacity change from 0 to 2048 [ 771.742253] loop1: detected capacity change from 0 to 65 [ 771.761083] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 771.762535] EXT4-fs (loop4): fragment/cluster size (32768) != block size (2048) [ 771.774051] tmpfs: Unknown parameter '01777777777777777777777' [ 771.791219] tmpfs: Unknown parameter '01777777777777777777777' 07:12:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 5) 07:12:03 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 771.950854] loop3: detected capacity change from 0 to 2048 [ 771.970765] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 771.972998] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 771.974521] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 771.975983] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 771.981347] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 771.983606] EXT4-fs (loop3): get root inode failed [ 771.984436] EXT4-fs (loop3): mount failed 07:12:11 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000416600", 0x63, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:12:11 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0xc0045878, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:12:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 6) 07:12:11 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:12:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000", 0x1a, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:12:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000040000080000", 0x5f, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:12:11 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x1400, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@uname={'uname', 0x3d, 'tmpfs\x00'}}, {@noextend}, {@cache_loose}, {@uname={'uname', 0x3d, '/+'}}, {@posixacl}, {@access_user}], [{@uid_lt={'uid<', r2}}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@pcr={'pcr', 0x3d, 0x4}}, {@obj_user={'obj_user', 0x3d, '+'}}, {@dont_hash}, {@permit_directio}, {@fowner_gt={'fowner>', r3}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'tmpfs\x00'}}, {@subj_role={'subj_role', 0x3d, '#@4'}}]}}) 07:12:11 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0xc0045878, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 780.204069] tmpfs: Unknown parameter './file0' [ 780.210269] loop6: detected capacity change from 0 to 1024 [ 780.222255] FAULT_INJECTION: forcing a failure. [ 780.222255] name failslab, interval 1, probability 0, space 0, times 0 [ 780.223171] CPU: 1 UID: 0 PID: 8124 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 780.223188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 780.223195] Call Trace: [ 780.223200] [ 780.223205] dump_stack_lvl+0xfa/0x120 [ 780.223234] should_fail_ex+0x4d7/0x5e0 [ 780.223258] ? security_inode_alloc+0x3e/0x130 [ 780.223273] should_failslab+0xc2/0x120 [ 780.223286] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 780.223306] ? lockdep_init_map_type+0x4b/0x240 [ 780.223325] security_inode_alloc+0x3e/0x130 [ 780.223339] inode_init_always_gfp+0xc94/0xff0 [ 780.223363] alloc_inode+0x8d/0x250 [ 780.223377] new_inode+0x1e/0x160 [ 780.223391] __shmem_get_inode+0x17c/0xe80 [ 780.223412] __shmem_file_setup+0x107/0x370 [ 780.223430] alloc_file+0x11c/0x500 [ 780.223448] __x64_sys_memfd_create+0x193/0x280 [ 780.223466] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 780.223489] do_syscall_64+0xbf/0x360 [ 780.223503] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 780.223517] RIP: 0033:0x7f4640009b19 [ 780.223527] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 780.223540] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 780.223551] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4640009b19 [ 780.223559] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f46400630fb [ 780.223566] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 780.223575] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 780.223585] R13: 00000000200000c0 R14: 0000000000100000 R15: 0000000020013e00 [ 780.223610] [ 780.251508] loop1: detected capacity change from 0 to 65 07:12:11 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 780.268659] loop4: detected capacity change from 0 to 2048 [ 780.269766] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 780.295689] EXT4-fs (loop4): fragment/cluster size (32768) != block size (2048) 07:12:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 7) 07:12:11 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x6001, &(0x7f0000000140)={'trans=unix,', {[{@access_any}, {@afid={'afid', 0x3d, 0x2}}], [{@smackfsdef={'smackfsdef', 0x3d, '^.^)}!'}}, {@hash}, {@fsname}, {@obj_user={'obj_user', 0x3d, 'tmpfs\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'tmpfs\x00'}}, {@obj_user={'obj_user', 0x3d, 'R'}}]}}) umount2(&(0x7f00000001c0)='./file0\x00', 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@private2, @in6=@ipv4={""/10, ""/2, @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) syz_mount_image$tmpfs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x9, 0x3, &(0x7f0000000500)=[{&(0x7f0000000380)="5c6e2a77d05012b6d5a27f0f5d904a25f55d2be6cba37505cfa4434b4802740382a689535ffbe7b79e71423947fc899c9fa3cee49452997b7ec4e1b04191386fa48bba3704cf9810e18050d8eac70f9ef6843dcd7c45dcbb57e86ba678a9296b4e861ae5d463aca6c9be92003287cfa63ff5cf0535dda80557bb5fba7f0b35511110d918628b753ed5adc2361d817c5ebd4017f53ca615db4e1c10825601a5c3b5c609c0d0f7a3291591e03cca82f848", 0xb0, 0x4fd1}, {&(0x7f0000000440)="b598d8", 0x3, 0x3ff}, {&(0x7f0000000480)="cfa48d4e35debbbb81fc46895ccbb7117f277c1958bac730cc50b638aba9e0a3f8262f2e56c8c0269657f6d03612b31e41ec589acd876e01a5c14f77fb0d1f1465", 0x41, 0x6}], 0x2000, &(0x7f00000006c0)=ANY=[@ANYBLOB="687567653d616c776179732c057567bdc90c95197ae6938f4a2f6d653d6164766973652c73697a653d25303967652c61756469742c7065726d69745f6469", @ANYRESDEC=r0, @ANYBLOB=',audit,\x00']) getdents(0xffffffffffffff9c, &(0x7f0000000200)=""/244, 0xf4) [ 780.343002] loop3: detected capacity change from 0 to 2048 [ 780.365612] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 780.366445] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 780.367257] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 780.368011] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:12:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000", 0x1a, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 780.388221] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 780.391307] EXT4-fs (loop3): get root inode failed [ 780.391806] EXT4-fs (loop3): mount failed [ 780.417396] loop5: detected capacity change from 0 to 79 [ 780.437226] tmpfs: Unknown parameter '9p' [ 780.456154] loop5: detected capacity change from 0 to 79 [ 780.463669] loop1: detected capacity change from 0 to 65 [ 780.470167] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) 07:12:20 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0xc0189436, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:12:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:12:20 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000416600", 0x63, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:12:20 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0xc0045878, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:12:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 8) 07:12:20 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:12:20 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0xc7c2e09a6e2acd8, &(0x7f0000000080)=ANY=[]) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x80, &(0x7f0000000180)={'trans=unix,', {[{@cache_fscache}, {@uname={'uname', 0x3d, 'tmpfs\x00'}}, {@msize={'msize', 0x3d, 0x3f}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@dont_hash}]}}) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x1) chdir(&(0x7f0000000200)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) fchmodat(r2, &(0x7f0000000240)='./file0\x00', 0xb8) getdents(0xffffffffffffff9c, &(0x7f00000002c0)=""/234, 0xea) 07:12:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000", 0x1a, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 788.820735] FAULT_INJECTION: forcing a failure. [ 788.820735] name failslab, interval 1, probability 0, space 0, times 0 [ 788.821686] CPU: 1 UID: 0 PID: 8159 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 788.821703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 788.821711] Call Trace: [ 788.821715] [ 788.821720] dump_stack_lvl+0xfa/0x120 [ 788.821749] should_fail_ex+0x4d7/0x5e0 [ 788.821774] should_failslab+0xc2/0x120 [ 788.821787] kmem_cache_alloc_lru_noprof+0x73/0x3c0 [ 788.821806] ? find_held_lock+0x2b/0x80 [ 788.821825] ? __d_alloc+0x31/0xa10 [ 788.821837] ? lockdep_init_map_type+0x4b/0x240 [ 788.821853] __d_alloc+0x31/0xa10 [ 788.821862] ? mpol_shared_policy_init+0x24f/0x390 [ 788.821890] d_alloc_pseudo+0x1d/0xc0 [ 788.821905] alloc_file_pseudo+0xbe/0x220 [ 788.821922] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 788.821936] ? __shmem_get_inode+0x682/0xe80 [ 788.821956] __shmem_file_setup+0x1a7/0x370 [ 788.821974] alloc_file+0x11c/0x500 [ 788.821991] __x64_sys_memfd_create+0x193/0x280 [ 788.822009] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 788.822032] do_syscall_64+0xbf/0x360 [ 788.822046] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 788.822059] RIP: 0033:0x7f4640009b19 [ 788.822068] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 788.822079] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 788.822091] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4640009b19 [ 788.822099] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f46400630fb [ 788.822106] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 788.822113] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 788.822121] R13: 00000000200000c0 R14: 0000000000100000 R15: 0000000020013e00 [ 788.822139] [ 788.838512] 9pnet_fd: p9_fd_create_unix (8160): problem connecting socket: ./file0: -111 07:12:20 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0xc0189436, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 788.878317] loop1: detected capacity change from 0 to 65 [ 788.878696] loop4: detected capacity change from 0 to 2048 [ 788.897220] loop6: detected capacity change from 0 to 1024 07:12:20 executing program 5: getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/234, 0xea) syz_mount_image$tmpfs(&(0x7f0000001040), &(0x7f0000001080)='./file0\x00', 0x4, 0x6, &(0x7f0000001480)=[{&(0x7f0000001140)="7389b66cec23658394e3435aeaa406670c5a9e866681870376ef41f2e35a1d230439b9c4b8a7468619af9455fa73a4708dea13d39f28842629c1305bde59483817a036ca7bfed2cb7e373950ca6db6cfe4ccaf48be770ac8fa542256e2ca351c92ae90d89b18cebd0d8eee0ff35a2ce83bacb666a83e8a0027ec3e0dbc90", 0x7e, 0x1}, {&(0x7f00000011c0)="cba6d2ce8ae17f383754bd451818283ae12cb8a06c0dd5eba8da7e30c82c72b308769eb00fa874a8e561ed2cbfb0589b389c4fd536af325341daf273e8b56a44479f585bcaab3ecdf1c1e6b68ecabe0983621971a78770818be598aea75d916ebdcaf25235e1ea37e1589ce481d597940dfd995912f6a1d1f69624620202e6e7c88b569b53597df4", 0x88, 0xfffffffffffffffb}, {&(0x7f0000001280)="f4a4bb430723ef063f3217351ac9b91afe8b7cfe494ee7d5ed3272eba42fba208efa8b792a2c71904d61cbe90a5ed54550025f6f3e4ba143ec96eda3bd4d0563cb90a668f96bd21e090c0aad69ec7977947bf396d9adad50aad41223f4ae6ca98120b174184664721a65c30667e771f733552a9a55d296140d0ff3d7916edebed175de46d126009410f0aec0e94ac4907bb6ad8797a00e3664f01c67877d5fd8bde05b32bcbadd04927421d120ff699f37b6ef91a75f26bf02fc7a57", 0xbc, 0x80}, {&(0x7f0000001340)="f4b3a35567271326960bb2557516466279d97d63388930831c65757fdb7b0ad5f82a89598f887bad99009372844af390cdce2735fa37073386ebace7e211e788210bf84a82531215535474f75d420fe2dfc617fa1a46e9a3cda6779744feb29a", 0x60, 0x200}, {&(0x7f00000013c0)="c8721a48d40ebb8588e644d2b66d6c50e739a575fbcfbcf41a971b6b09765a293a28c84f248aac535576247118644bef53faff97f2e2d8cb90086dced84bddb96713f0073961086d40d8168bf2ae1a3b869a7b597eeccab0b0f05d4527930d5ceadd909df3167f22f06e4bdfd47b6f31083b9a44b001a9ed83d8", 0x7a, 0x7}, {&(0x7f0000001440)="77a67aede921cbad37317bafcd8787a8a72937dedcd0b41c", 0x18, 0x4}], 0x40, &(0x7f0000001540)={[{@mode={'mode', 0x3d, 0xffffffff}}, {@huge_always}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@audit}, {@fsname={'fsname', 0x3d, '\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '~\xb8\n\xf3\xf2N\xf0\x86rjL\xea:\x15L\xe0'}}, {@seclabel}, {@smackfshat={'smackfshat', 0x3d, '$\xa0${!/(--\xcb:%&@$\xd6\xe9&)-/\''}}]}) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000000000)={@id={0x2, 0x0, @d}}) r2 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r3 = dup(r2) ioctl$SG_IO(r3, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) getdents64(r3, &(0x7f0000001600)=""/164, 0xa4) [ 788.902953] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 788.912241] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 788.913746] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 788.915099] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 788.916424] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 788.943529] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 07:12:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 9) [ 788.950482] EXT4-fs (loop4): get root inode failed [ 788.951518] EXT4-fs (loop4): mount failed [ 788.963791] loop5: detected capacity change from 0 to 16383 [ 788.973358] tmpfs: Unsupported parameter 'huge' 07:12:20 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 789.061384] loop5: detected capacity change from 0 to 16383 [ 789.081328] tmpfs: Unsupported parameter 'huge' 07:12:20 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0xc020660b, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:12:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f0000000000000400", 0x1c, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 789.112458] loop3: detected capacity change from 0 to 2048 [ 789.121722] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 789.122453] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 789.123166] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock 07:12:20 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0xc020660b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 789.123830] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 789.150184] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 789.156144] EXT4-fs (loop3): get root inode failed [ 789.156544] EXT4-fs (loop3): mount failed [ 789.184770] loop1: detected capacity change from 0 to 65 [ 789.194631] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) 07:12:30 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = getpid() pidfd_open(r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0xe6d, 0x3d1801) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x1, 0x7f, 0xdf, 0x40, 0x0, 0x3, 0x36030, 0xe, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000000c0), 0xa}, 0x2908, 0x7, 0xaf13, 0x3, 0x156, 0x6, 0x9, 0x0, 0x300, 0x0, 0x513}, r2, 0x6, r3, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x4, 0x2, 0x7, 0x8, 0x0, 0x902d, 0x4400, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x85ec, 0x7}, 0x2011, 0x100, 0x1ff, 0x2, 0x2, 0x8, 0x2, 0x0, 0x6, 0x0, 0x3}, r4, 0x0, r0, 0xa) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) pidfd_send_signal(r3, 0x16, &(0x7f00000001c0)={0x20, 0x2}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:12:30 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0xc0481273, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:12:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 10) 07:12:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f0000000000000400", 0x1c, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:12:30 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:12:30 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000416600", 0x63, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:12:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:12:30 executing program 5: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x3c0, 0x0, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x134, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6c9e291c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x55}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x429}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x13ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9c1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xac7b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x990}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0xfcf5, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}]}, @TIPC_NLA_NODE={0xdc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "486f424cd0108a0b5b8611369c2a8c7d8f5de9044d"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "2baa99fc22d719412f1e4a6841d756506542d6e767fbef28dc7b03870b057631c3"}}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "98c7a37442ac82cfb5f5f1cabedd20973714c03674d4776ab39e20c21a"}}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x401}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}]}, @TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff0000}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xf993}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfa28}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x44d4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}]}, @TIPC_NLA_SOCK={0x88, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x53}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xc0}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x8080}, 0x4004810) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r1, &(0x7f00000002c0)=""/234, 0xea) [ 799.334854] loop1: detected capacity change from 0 to 65 [ 799.340275] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 799.356646] tmpfs: Unknown parameter 'À' [ 799.357157] loop4: detected capacity change from 0 to 2048 [ 799.360058] tmpfs: Unknown parameter 'À' [ 799.364168] EXT4-fs (loop4): fragment/cluster size (32768) != block size (2048) 07:12:30 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="e16a7301084f1c24cc820e9115de696154e38b04b8be69e4c56ffb3f2d5816931edf9f8d3f83d46006df58d9785713c5e1a46e7e059211c4fd00e5b4c8c6a975f335f528b790f3db4f4e9c7061c54dcdf565b46c5cadec505781c363e5c2183a3fc9e9be2aece7f7782f3ee797eb6b0d", 0x70, 0x1ff}, {&(0x7f0000000180)="97207eeafc88b4a3f320484c3a325235b724b4ad2a84300079c3f62cf6d24724892b40227851a4d8bfd898129ad489e9c16844e44644940856dd66e6c7232f5013eb06abb8b1", 0x46, 0x9}], 0x2, &(0x7f0000000240)={[{'tmpfs\x00'}, {'tmpfs\x00'}, {'!\x82[#(\xa4'}, {'@@\a][@H'}, {'tmpfs\x00'}, {'tmpfs\x00'}, {'tmpfs\x00'}], [{@appraise}]}) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) renameat(r2, &(0x7f0000000280)='./file1\x00', r0, &(0x7f00000003c0)='./file0\x00') getdents(r0, &(0x7f00000002c0)=""/234, 0xea) [ 799.415490] loop6: detected capacity change from 0 to 1024 07:12:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 799.417036] FAULT_INJECTION: forcing a failure. [ 799.417036] name failslab, interval 1, probability 0, space 0, times 0 [ 799.419010] CPU: 0 UID: 0 PID: 8225 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 799.419043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 799.419056] Call Trace: [ 799.419064] [ 799.419074] dump_stack_lvl+0xfa/0x120 [ 799.419126] should_fail_ex+0x4d7/0x5e0 [ 799.419169] ? alloc_empty_file+0x58/0x1e0 [ 799.419195] should_failslab+0xc2/0x120 [ 799.419219] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 799.419253] ? d_instantiate+0x79/0xa0 [ 799.419276] ? lock_release+0xc8/0x290 [ 799.419308] alloc_empty_file+0x58/0x1e0 [ 799.419337] alloc_file_pseudo+0x12b/0x220 [ 799.419367] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 799.419407] __shmem_file_setup+0x1a7/0x370 [ 799.419445] alloc_file+0x11c/0x500 [ 799.419478] __x64_sys_memfd_create+0x193/0x280 [ 799.419513] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 799.419559] do_syscall_64+0xbf/0x360 [ 799.419586] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 799.419611] RIP: 0033:0x7f4640009b19 [ 799.419629] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 799.419652] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 799.419675] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4640009b19 [ 799.419690] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f46400630fb [ 799.419704] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 799.419718] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 799.419732] R13: 00000000200000c0 R14: 0000000000100000 R15: 0000000020013e00 [ 799.419767] [ 799.469089] loop5: detected capacity change from 0 to 1 [ 799.474888] nfs4: Unknown parameter 'tmpfs' [ 799.482515] loop4: detected capacity change from 0 to 2048 [ 799.488443] tmpfs: Unknown parameter 'ájsO$Ì‚‘ÞiaT㋸¾iäÅoû?-X“ߟ?ƒÔ`ßXÙxWÅá¤n~’Äý' [ 799.504508] loop5: detected capacity change from 0 to 1 07:12:31 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:12:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f0000000000000400", 0x1c, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 799.511589] EXT4-fs (loop4): fragment/cluster size (32768) != block size (2048) [ 799.522662] nfs4: Unknown parameter 'tmpfs' 07:12:31 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:12:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:12:31 executing program 5: r0 = mq_open(&(0x7f0000000040)='*!$\xe7$.}\\\x00', 0x800, 0xe, &(0x7f00000000c0)={0x9, 0x2, 0x5, 0xffff}) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000100), &(0x7f0000000140)={0x0, 0xfb, 0x10f, 0x5, 0x0, "3c28bf2da2a87b3f558ccfa4c223a07e", "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"}, 0x10f, 0x1) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) linkat(r1, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000400)='./file0\x00', 0x400) getdents(r1, &(0x7f00000002c0)=""/234, 0xea) 07:12:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 11) 07:12:31 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) 07:12:31 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251", 0x5a, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 799.628290] loop1: detected capacity change from 0 to 65 [ 799.646967] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) 07:12:31 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x2, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 799.665885] tmpfs: Unknown parameter 'trusted.overlay.upper' [ 799.666433] loop4: detected capacity change from 0 to 2048 [ 799.673830] tmpfs: Unknown parameter 'trusted.overlay.upper' [ 799.681312] EXT4-fs (loop4): fragment/cluster size (32768) != block size (2048) [ 799.710764] loop3: detected capacity change from 0 to 2048 07:12:31 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:12:31 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x7000) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 799.733347] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 799.735023] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 799.736646] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 799.738034] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:12:31 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000000c0)=""/232, 0xe8) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1aa) [ 799.766556] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 799.778105] EXT4-fs (loop3): get root inode failed [ 799.779121] EXT4-fs (loop3): mount failed [ 799.805993] tmpfs: Unknown parameter 'û¼¸fF ' [ 799.859169] loop6: detected capacity change from 0 to 1024 [ 799.885637] FAT-fs (loop6): error, corrupted directory (invalid entries) [ 799.886217] FAT-fs (loop6): Filesystem has been set read-only 07:12:40 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x3, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:12:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:12:40 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[]) r1 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x8002, &(0x7f0000000140)={[{']'}, {'}#%\xc0\xdbNUX>\x02L=\xc1\x82:U\x04\x94\xb6\xef\xcc%\x96\xc8\x04\x00\x00\x80\xcd(%\xd3\x1f\x91|5\xd0\x97487\x9a\xda\x18\x8ec\xc0\xee\xbaa?i \r\xeaVQa<%\x9c\xc9g\x8e\x19 \xb1\xf7\xb8:\x1d\x85\xae\x89\xb6Zm\v \x98v\xe9\xc2yk>\xa1\xc2\xa6\x8f\xca=\xedT)dRA\xcf\xfc\xbd8\xa0\xdeo\x9e\xb2\xb07\x1dD\xf5)\xf8\xd0\xc3\xfb\xb0\xba\xf7 7\x15\xb1\xc6\x10[k\x10w\xbc\x82\xf7\x81\xff6d\xa0\xefI\x90[(\xf7\xd0\x8aF\xbe\x98$\x04\x1b\xdc\x1a5\xccaz}\x18\xac\x13\xa8\x80\xdc\xed\x82\xbeA@~\nf\x01g\x8cx\xd3\xb6\xc6A\xb1T\x8eMB\x1d\xd0\xce\xe5/\xe8J\xec`\xa3\x199\xeb\xb3\xf5\xbb\xeb\xd1>K&\x9eq0\xe5Hy\xe7\xc0!\xb9\x8b\xee\xe9\x97\x8b-\xa50Q\xad\x03:\xe0Z\xce\xaa@\xb4tWt\xd6Z]\xaf5\xff\x99\xa1\xc2\xba\xc5\x15e\x85\xb9'}, {'tmpfs\x00'}, {'tmpfs\x00'}, {'tmpfs\x00'}, {'tmpfs\x00'}, {'\'\\^'}, {}, {'tmpfs\x00'}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x65, 0x32, 0x65, 0x35, 0x34, 0x63, 0x34], 0x2d, [0x30, 0x66, 0x32, 0x39], 0x2d, [0x61, 0x61, 0x34, 0x33], 0x2d, [0x65, 0x32, 0x63, 0x65], 0x2d, [0x3, 0x65, 0x31, 0x65, 0x60, 0x64, 0x33, 0x65]}}}]}) mknodat$loop(r1, &(0x7f0000000480)='./file0\x00', 0x8, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:12:40 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:12:40 executing program 0: r0 = syz_mount_image$nfs(&(0x7f0000000500), &(0x7f0000000040)='./file0\x00', 0x81, 0x4, &(0x7f0000000200)=[{&(0x7f0000000080)="5d34ce5bca2d0853bd200a2f4673edeaffaf300780de416eba710f4223b65b421e58a0ac5c54040988e17a900847453041929bdddd473a123ab6d82d20f1d9e39b2afd4178315d644f666ebb5bb63c648885d4b833e9901b4515", 0x5a, 0x4}, {&(0x7f0000000100)="8dded776c2e1bc53a33f3fc9e33c490cec6895cebf7decf48040ec35344c82941261ce67167a62a112f3c5c379113f413a9ff4e818fefc76e7f92f47e1b0990c", 0x40, 0x8}, {&(0x7f0000000140)="7579e366a61a8c30130540dd40d51010599d8e873daa74b159b87ca33796362a86be171b0748d8f7af17ffb2a8a0f9c8c0e001d0c7579a785489906ccb9a98cbb3c0418c2d5dbd09b2bb923ec15f9b00b542fc7cf09dfd71b3c4c4542c", 0x5d, 0x5}, {&(0x7f00000001c0)="68170e488f8b98b55aee", 0xa, 0xff}], 0x2, &(0x7f0000000280)={[{':\''}, {'$\'%@.{'}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}]}) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000002c0)={r1, 0xfff, 0xb96e, 0x3ed}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) signalfd4(r3, 0x0, 0x0, 0x80000) pselect6(0x40, &(0x7f0000000300)={0x2, 0x77e2307d, 0x6, 0x6, 0x100, 0x6, 0x2, 0x6}, &(0x7f00000003c0)={0x9df, 0xfffffffffffffff9, 0x100000001, 0x1, 0x8001, 0x7, 0x1, 0x5}, &(0x7f0000000400)={0x2cd9b8b7, 0x3, 0x70, 0x6, 0xfffffffffffffff9, 0xfffffffffffeffff, 0xff, 0xffffffffffff4f3a}, &(0x7f0000000440)={0x0, 0x3938700}, &(0x7f00000004c0)={&(0x7f0000000480)={[0x88]}, 0x8}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:12:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 12) 07:12:40 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251", 0x5a, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:12:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 809.382524] tmpfs: Unknown parameter './file0' [ 809.386142] FAULT_INJECTION: forcing a failure. [ 809.386142] name failslab, interval 1, probability 0, space 0, times 0 [ 809.387995] CPU: 1 UID: 0 PID: 8280 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 809.388027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 809.388041] Call Trace: [ 809.388050] [ 809.388060] dump_stack_lvl+0xfa/0x120 [ 809.388109] should_fail_ex+0x4d7/0x5e0 [ 809.388154] ? security_file_alloc+0x35/0x130 [ 809.388186] should_failslab+0xc2/0x120 [ 809.388211] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 809.388249] ? __create_object+0x59/0x80 [ 809.388285] security_file_alloc+0x35/0x130 [ 809.388319] init_file+0x95/0x4c0 [ 809.388347] alloc_empty_file+0x76/0x1e0 [ 809.388378] alloc_file_pseudo+0x12b/0x220 [ 809.388409] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 809.388451] __shmem_file_setup+0x1a7/0x370 [ 809.388490] alloc_file+0x11c/0x500 [ 809.388524] __x64_sys_memfd_create+0x193/0x280 [ 809.388561] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 809.388608] do_syscall_64+0xbf/0x360 [ 809.388636] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 809.388661] RIP: 0033:0x7f4640009b19 [ 809.388680] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 809.388703] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 809.388727] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4640009b19 [ 809.388758] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f46400630fb [ 809.388779] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 809.388800] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 809.388820] R13: 00000000200000c0 R14: 0000000000100000 R15: 0000000020013e00 [ 809.388880] [ 809.422860] nfs: Unknown parameter ']' [ 809.427319] loop4: detected capacity change from 0 to 2048 [ 809.430781] tmpfs: Unknown parameter './file0' [ 809.445222] loop1: detected capacity change from 0 to 16 [ 809.458858] nfs: Unknown parameter ']' [ 809.466158] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (2 blocks) [ 809.467190] EXT4-fs (loop4): fragment/cluster size (32768) != block size (2048) [ 809.483367] loop6: detected capacity change from 0 to 1024 07:12:41 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 809.609682] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 809.674586] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 07:12:51 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:12:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:12:51 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251", 0x5a, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:12:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 13) 07:12:51 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x6, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:12:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:12:51 executing program 5: ioctl$HIDIOCGCOLLECTIONINFO(0xffffffffffffffff, 0xc0104811, &(0x7f0000000040)={0x800, 0x1, 0x4, 0x8}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000100)) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r1, &(0x7f00000002c0)=""/234, 0xea) 07:12:51 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 820.301607] loop6: detected capacity change from 0 to 1024 [ 820.309417] loop1: detected capacity change from 0 to 16 [ 820.334263] loop4: detected capacity change from 0 to 2048 [ 820.335790] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (2 blocks) [ 820.336065] loop3: detected capacity change from 0 to 2048 [ 820.360134] EXT4-fs (loop4): fragment/cluster size (32768) != block size (2048) 07:12:51 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 820.386533] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 820.388008] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 820.389590] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 820.391194] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 820.426047] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 820.436397] EXT4-fs (loop3): get root inode failed [ 820.437609] EXT4-fs (loop3): mount failed 07:12:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:12:52 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="8a468832e2c2d1edff8c2e4b54fde7d4376f7938468cd062c409cf63bb3099391a719a29542d82390599612c57996dbbfa4be4c82716524523c79520a074faa6f957852c48ed1e588a82093223d4f95efeb7658f9ddba1", 0x57}, {&(0x7f00000000c0)="3330c6aa4b9d8a9869228e30c54a05845dd160b47f0ea869d3", 0x19}], 0x2}, 0x810) 07:12:52 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x8, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:12:52 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x2, 0x0, 0x0, 0x2008001, &(0x7f0000000100)=ANY=[]) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000001040)=0x1) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 07:12:52 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec7032510300000000", 0x5f, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:12:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 14) 07:12:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201", 0x63, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 820.683507] loop1: detected capacity change from 0 to 16 [ 820.719171] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (2 blocks) 07:12:52 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x9, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 820.723702] FAULT_INJECTION: forcing a failure. [ 820.723702] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 820.726190] CPU: 0 UID: 0 PID: 8346 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 820.726220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 820.726232] Call Trace: [ 820.726240] [ 820.726249] dump_stack_lvl+0xfa/0x120 [ 820.726294] should_fail_ex+0x4d7/0x5e0 [ 820.726335] should_fail_alloc_page+0xe0/0x110 [ 820.726360] prepare_alloc_pages+0x1af/0x500 [ 820.726391] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 820.726427] ? __is_insn_slot_addr+0x2e/0x290 [ 820.726461] ? find_held_lock+0x2b/0x80 [ 820.726493] ? __is_insn_slot_addr+0x136/0x290 [ 820.726526] ? lock_release+0xc8/0x290 [ 820.726548] ? perf_trace_lock_acquire+0xc9/0x700 [ 820.726575] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 820.726611] ? __lock_acquire+0x694/0x1b70 [ 820.726642] ? lock_is_held_type+0x9e/0x120 [ 820.726683] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 820.726710] ? policy_nodemask+0xeb/0x4e0 [ 820.726743] alloc_pages_mpol+0xed/0x340 [ 820.726772] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 820.726798] ? filemap_get_entry+0x1bb/0x3b0 [ 820.726834] ? __pfx_filemap_get_entry+0x10/0x10 [ 820.726875] ? __lock_acquire+0x694/0x1b70 [ 820.726905] folio_alloc_mpol_noprof+0x38/0x2a0 [ 820.726941] shmem_alloc_folio+0x11b/0x140 [ 820.726971] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 820.727018] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 820.727055] ? _raw_read_unlock+0x1e/0x40 [ 820.727087] ? simple_xattr_get+0x173/0x1d0 [ 820.727118] shmem_write_begin+0x147/0x2e0 [ 820.727151] ? __pfx_shmem_write_begin+0x10/0x10 [ 820.727181] ? timestamp_truncate+0x1eb/0x2f0 [ 820.727218] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 820.727242] ? __pfx_timestamp_truncate+0x10/0x10 [ 820.727284] generic_perform_write+0x392/0x810 [ 820.727326] ? __pfx_generic_perform_write+0x10/0x10 [ 820.727358] ? inode_needs_update_time.part.0+0x170/0x270 [ 820.727406] shmem_file_write_iter+0x111/0x140 [ 820.727434] vfs_write+0xbe9/0x1150 [ 820.727471] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 820.727496] ? __fget_files+0x34/0x3b0 [ 820.727528] ? __pfx_vfs_write+0x10/0x10 [ 820.727589] __x64_sys_pwrite64+0x1f1/0x260 [ 820.727626] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 820.727663] ? fput+0x6a/0x100 [ 820.727694] do_syscall_64+0xbf/0x360 [ 820.727719] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 820.727741] RIP: 0033:0x7f463ffbcab7 [ 820.727759] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 820.727779] RSP: 002b:00007f463d57ef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 820.727800] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f463ffbcab7 [ 820.727815] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 820.727828] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 820.727841] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 820.727854] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 820.727887] [ 820.728433] loop4: detected capacity change from 0 to 2048 [ 820.750558] loop3: detected capacity change from 0 to 2048 [ 820.849038] EXT4-fs (loop4): fragment/cluster size (32768) != block size (2048) 07:12:52 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:12:52 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0xfc, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 820.878952] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 07:12:52 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec7032510300000000", 0x5f, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:12:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:12:52 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') getdents(r0, &(0x7f00000002c0)=""/234, 0xea) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001700)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000001800)=0xe8) syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x101, 0x6, &(0x7f0000001640)=[{&(0x7f0000000180)="0ac91736c62206012ce2456abea29556b6b4eba5ce0c9b5b3171e7646cf2cb8bd4d083490e384b32ea405cac756a27c0d6d66e0f5ec968512eade33ad958407c4ae29593bc11f65a09bcee4654bf", 0x4e, 0x4}, {&(0x7f00000003c0)="3797fff05b7664721b2d2d42f2efc8e7c810f0fdf736f19b0292608757d79d0206ee48266de481ef0468c92e6bdfad8a3539a04c3fca44131ea29061a12df83b9ed1037a20de480996c38d791be093d3c5d3b85a5dab12bc28b504dacc7f11f50862ec4566aabb75e46a46c9cfb64ca1660c2d021eba40d45385a3e9f7f8c0038ab7133734783f687f804e3789fdc874608626fef05c895b3c442531a50f3a74f55fee35584278e92fbac504ac13294050a8725a0c204896a021189b642f1d673e57f7aa8604e885bae3094a4a0f919e29cdb592cebff06a8e", 0xd9, 0x1000000000}, {&(0x7f0000000200)="19cd249a348bb18d7731cf4b088546b06c98b44bdc92407908850f81ae9479b1fd7a7114eb62bc4d99312390c08c2c5d40e4", 0x32, 0x101}, {&(0x7f00000004c0)="7e9166da2f808857e1eb7fe6ec7d36eb5e13404270ee87d0672005c7cf010e377d082b25118037acc55cc83672da04ffa81e92b55fe73994df914ef2d551ed7f9625287e8cb05d6a5c9aceb3a5f21c80f95adcc134e675d70b2afbb392a0d486baad05dc104ce54dd3a797ca21c1646fca3fe00a8ac7fad29e66bfe31b31f0d6a461b4b622e78bdd2ce5574b79cea04564647e5a", 0x94, 0x800000000000}, {&(0x7f0000000580)="d2aa33e337f98f29bc490111b5d68d045ed9e2db9b25ef2e96e740875b29d0760db96c56d1a90496e38ee2ef838b05d6a024f88582837cf479c4176790ab7ac1c7a82d608b66d1a88f71723b3a8e84d19d4547d09b7bdee0bfdcd38df713034e1cc85fcd28878fb1cc2f3a5c872509eb82dd8ccab20d1ac0e5035756a7a6c354a4fabddda8939e9b6b0a4079454319e4a4", 0x91, 0x8}, {&(0x7f0000000640)="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", 0x1000, 0x2}], 0x801, &(0x7f0000001840)={[{@iocharset={'iocharset', 0x3d, 'macturkish'}}, {@cruft}, {}], [{@audit}, {@obj_role}, {@measure}, {@fowner_lt={'fowner<', r1}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@subj_user={'subj_user', 0x3d, ',\'-@!@*\\!&\\'}}, {@obj_user={'obj_user', 0x3d, '\xf9)]),+'}}]}) 07:12:52 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0xd, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 821.049284] loop6: detected capacity change from 0 to 1024 [ 821.060631] loop5: detected capacity change from 0 to 264192 [ 821.063452] loop1: detected capacity change from 0 to 65 [ 821.107447] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 821.120743] tmpfs: Unknown parameter 'iso9660' [ 821.129541] loop5: detected capacity change from 0 to 264192 07:13:02 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:13:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 15) 07:13:02 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec7032510300000000", 0x5f, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:13:02 executing program 5: r0 = socket(0x3, 0x80000, 0x3ff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0xfffffffe}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) r2 = gettid() perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x2, 0x3, 0x7, 0x1, 0x0, 0x9, 0x0, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800, 0x6, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x3ff, 0x9, 0x1, 0x2, 0x2, 0x0, 0x1f, 0x0, 0x9}, r2, 0x8, 0xffffffffffffffff, 0x8) getdents(r1, &(0x7f00000002c0)=""/234, 0xea) 07:13:02 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x10, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:13:02 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) close_range(r3, r2, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:13:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:13:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c2010012", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 831.234851] FAULT_INJECTION: forcing a failure. [ 831.234851] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 831.235972] CPU: 1 UID: 0 PID: 8384 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 831.235988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 831.235996] Call Trace: [ 831.236001] [ 831.236005] dump_stack_lvl+0xfa/0x120 [ 831.236032] should_fail_ex+0x4d7/0x5e0 [ 831.236052] ? page_copy_sane+0xce/0x2b0 [ 831.236072] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 831.236091] ? simple_xattr_get+0x173/0x1d0 [ 831.236107] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 831.236120] ? shmem_write_begin+0x15e/0x2e0 [ 831.236139] ? __pfx_shmem_write_begin+0x10/0x10 [ 831.236155] ? timestamp_truncate+0x1eb/0x2f0 [ 831.236175] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 831.236189] ? __pfx_timestamp_truncate+0x10/0x10 [ 831.236212] generic_perform_write+0x1d7/0x810 [ 831.236234] ? __pfx_generic_perform_write+0x10/0x10 [ 831.236252] ? inode_needs_update_time.part.0+0x170/0x270 [ 831.236277] shmem_file_write_iter+0x111/0x140 [ 831.236293] vfs_write+0xbe9/0x1150 [ 831.236313] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 831.236327] ? __fget_files+0x34/0x3b0 [ 831.236345] ? __pfx_vfs_write+0x10/0x10 [ 831.236377] __x64_sys_pwrite64+0x1f1/0x260 [ 831.236397] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 831.236417] ? fput+0x6a/0x100 [ 831.236433] do_syscall_64+0xbf/0x360 [ 831.236447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 831.236460] RIP: 0033:0x7f463ffbcab7 [ 831.236470] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 831.236481] RSP: 002b:00007f463d57ef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 831.236493] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f463ffbcab7 [ 831.236501] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 831.236508] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 831.236515] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 831.236522] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 831.236540] [ 831.236731] loop1: detected capacity change from 0 to 65 [ 831.253932] loop4: detected capacity change from 0 to 2048 [ 831.255430] loop3: detected capacity change from 0 to 2048 [ 831.262324] EXT4-fs (loop4): fragment/cluster size (32768) != block size (2048) [ 831.267978] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 831.268716] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 831.269600] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 831.270420] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 831.275946] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 831.277353] EXT4-fs (loop3): get root inode failed [ 831.277784] EXT4-fs (loop3): mount failed [ 831.295403] loop6: detected capacity change from 0 to 1024 [ 831.305366] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 831.314216] tmpfs: Unknown parameter 'À' [ 831.386401] tmpfs: Unknown parameter 'À' 07:13:13 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec70325103000000000041", 0x61, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:13:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c2010012", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:13:13 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) (fail_nth: 1) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:13:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:13:13 executing program 5: shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) r2 = getuid() getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000240)=[r3, r3]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) getgroups(0x6, &(0x7f0000000480)=[r3, r3, r4, 0xee01, r5, r6]) fchown(r1, r2, r5) getuid() mknodat$null(r1, &(0x7f00000000c0)='./file1\x00', 0x2, 0x103) 07:13:13 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0xea, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:13:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 16) 07:13:13 executing program 0: getgroups(0x2, &(0x7f0000000240)=[0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) getgroups(0x6, &(0x7f0000000480)=[0x0, 0x0, r0, 0xee01, r1, r2]) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0xee00, 0x0, 0xee00, r2, 0x4, 0x5}, 0x0, 0x0, 0x6, 0x1, 0x1, 0x5, 0x1000, 0x80, 0x80, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7a, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f0000000280)}, 0x0, 0x5, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100000}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r4, 0x541b, 0xfffffffffffffffe) fallocate(r4, 0x3, 0x1, 0x200) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x0, 0x3, &(0x7f0000000080)="7916ab239952ca14d1443229316484f33e077823f22626c2a3f48089769c1cdea0d213067fc0c71b718a43a2d5a3857c268cc7461790ff9fff5f2bc49ccd6e9255c657ad4333fdcc5dc9cf0303254c10242456d6d61c6bdda02bb8dfdbc73b1f9e67193296b507b884466b39169e514c36ab6d9df6294aeb68", 0x1, 0x0, 0x0, {0x3}}, 0x1ff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)=""/58, 0x3a) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x10baac4714e63c32, 0x0) fcntl$lock(r5, 0x6, &(0x7f0000000240)={0x2, 0x0, 0x9, 0x1000}) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r6, 0x541b, 0xfffffffffffffffe) ioctl$FIONCLEX(r6, 0x5450) [ 841.815828] loop6: detected capacity change from 0 to 1024 [ 841.822741] loop4: detected capacity change from 0 to 2048 [ 841.829857] loop1: detected capacity change from 0 to 65 [ 841.840394] FAULT_INJECTION: forcing a failure. [ 841.840394] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 841.842114] CPU: 0 UID: 0 PID: 8426 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 841.842146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 841.842157] Call Trace: [ 841.842164] [ 841.842171] dump_stack_lvl+0xfa/0x120 [ 841.842212] should_fail_ex+0x4d7/0x5e0 [ 841.842243] ? page_copy_sane+0xce/0x2b0 [ 841.842277] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 841.842315] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 841.842335] ? shmem_write_begin+0x15e/0x2e0 [ 841.842366] ? __pfx_shmem_write_begin+0x10/0x10 [ 841.842392] ? timestamp_truncate+0x1eb/0x2f0 [ 841.842426] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 841.842447] ? __pfx_timestamp_truncate+0x10/0x10 [ 841.842485] generic_perform_write+0x1d7/0x810 [ 841.842523] ? __pfx_generic_perform_write+0x10/0x10 [ 841.842552] ? inode_needs_update_time.part.0+0x170/0x270 [ 841.842594] shmem_file_write_iter+0x111/0x140 [ 841.842619] vfs_write+0xbe9/0x1150 [ 841.842652] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 841.842674] ? __fget_files+0x34/0x3b0 [ 841.842703] ? __pfx_vfs_write+0x10/0x10 [ 841.842756] __x64_sys_pwrite64+0x1f1/0x260 [ 841.842790] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 841.842822] ? fput+0x6a/0x100 [ 841.842850] do_syscall_64+0xbf/0x360 [ 841.842880] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 841.842900] RIP: 0033:0x7f463ffbcab7 [ 841.842916] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 841.842934] RSP: 002b:00007f463d57ef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 841.842953] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f463ffbcab7 [ 841.842966] RDX: 000000000000001f RSI: 0000000020010100 RDI: 0000000000000004 [ 841.842977] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 841.842989] R10: 00000000000004e0 R11: 0000000000000293 R12: 0000000000000004 [ 841.843001] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 841.843030] [ 841.884970] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 841.900412] EXT4-fs (loop4): fragment/cluster size (32768) != block size (2048) [ 841.920285] loop3: detected capacity change from 0 to 2048 [ 841.932207] FAULT_INJECTION: forcing a failure. [ 841.932207] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 841.933754] CPU: 0 UID: 0 PID: 8427 Comm: syz-executor.7 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 841.933780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 841.933790] Call Trace: [ 841.933798] [ 841.933807] dump_stack_lvl+0xfa/0x120 [ 841.933851] should_fail_ex+0x4d7/0x5e0 [ 841.933900] _copy_to_user+0x32/0xd0 [ 841.933944] simple_read_from_buffer+0xe0/0x180 [ 841.933982] proc_fail_nth_read+0x18a/0x240 [ 841.934021] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 841.934059] ? security_file_permission+0x22/0x90 [ 841.934092] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 841.934128] vfs_read+0x1eb/0xc70 [ 841.934176] ? __pfx_vfs_read+0x10/0x10 [ 841.934213] ? lock_release+0xc8/0x290 [ 841.934249] ? __fget_files+0x20d/0x3b0 [ 841.934308] ksys_read+0x121/0x240 [ 841.934339] ? __pfx_ksys_read+0x10/0x10 [ 841.934374] ? fput+0x6a/0x100 [ 841.934412] do_syscall_64+0xbf/0x360 [ 841.934439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 841.934459] RIP: 0033:0x7f14cf58669c [ 841.934474] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 841.934492] RSP: 002b:00007f14ccb49170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 841.934510] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f14cf58669c [ 841.934523] RDX: 000000000000000f RSI: 00007f14ccb491e0 RDI: 0000000000000004 [ 841.934534] RBP: 00007f14ccb491d0 R08: 0000000000000000 R09: 0000000000000000 [ 841.934545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 841.934556] R13: 00007ffeec64773f R14: 00007f14ccb49300 R15: 0000000000022000 [ 841.934611] 07:13:13 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x300, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:13:13 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001040)="93a0cb4eef85", 0x0, 0x0, 0x2, 0x0, 0x0}) mknodat$loop(r2, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000001000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xa67}}, './file0\x00'}) getdents(r3, &(0x7f0000001140)=""/4096, 0x1000) 07:13:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c2010012", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 842.026737] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 842.027905] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 842.029032] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 842.030128] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 842.044428] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 842.051396] EXT4-fs (loop3): get root inode failed [ 842.052051] EXT4-fs (loop3): mount failed 07:13:13 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:13:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:13:13 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r4 = dup(r3) ioctl$SG_IO(r4, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfffffffffffffff9) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:13:13 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec7032510300000000", 0x5f, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 842.163210] loop4: detected capacity change from 0 to 2048 07:13:13 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x41a010, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) [ 842.188534] EXT4-fs (loop4): fragment/cluster size (32768) != block size (2048) 07:13:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 17) [ 842.210481] loop1: detected capacity change from 0 to 65 [ 842.226443] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) 07:13:13 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x600, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:13:13 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) signalfd(r1, &(0x7f0000000000)={[0x5]}, 0x8) 07:13:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:13:13 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec7032510300000000", 0x5f, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 842.335545] loop1: detected capacity change from 0 to 65 [ 842.338941] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 842.345860] FAULT_INJECTION: forcing a failure. [ 842.345860] name failslab, interval 1, probability 0, space 0, times 0 [ 842.347072] CPU: 0 UID: 0 PID: 8460 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 842.347090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 842.347098] Call Trace: [ 842.347103] [ 842.347109] dump_stack_lvl+0xfa/0x120 [ 842.347139] should_fail_ex+0x4d7/0x5e0 [ 842.347164] ? getname_flags.part.0+0x48/0x540 [ 842.347182] should_failslab+0xc2/0x120 [ 842.347197] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 842.347224] getname_flags.part.0+0x48/0x540 [ 842.347243] getname_flags+0x95/0xe0 [ 842.347264] do_sys_openat2+0x9f/0x1b0 [ 842.347281] ? __pfx_do_sys_openat2+0x10/0x10 [ 842.347307] __x64_sys_openat+0x142/0x200 [ 842.347324] ? __pfx___x64_sys_openat+0x10/0x10 [ 842.347343] ? fput+0x6a/0x100 [ 842.347363] do_syscall_64+0xbf/0x360 [ 842.347379] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 842.347394] RIP: 0033:0x7f463ffbca04 [ 842.347405] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 842.347418] RSP: 002b:00007f463d57eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 842.347431] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f463ffbca04 [ 842.347440] RDX: 0000000000000002 RSI: 00007f463d57f000 RDI: 00000000ffffff9c [ 842.347449] RBP: 00007f463d57f000 R08: 0000000000000000 R09: ffffffffffffffff [ 842.347457] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 842.347465] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 842.347485] 07:13:23 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x440100, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x3, 0x80, 0x6, 0x55, 0x0, 0x1ff, 0x1280, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0x101}, 0x1000, 0x8, 0x6, 0x2, 0x8, 0x1, 0x1f, 0x0, 0xfffffffa}, 0xffffffffffffffff, 0x3, r2, 0x1) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000000140)=""/222, &(0x7f0000000240)=0xde) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000100)={0x0, r4, 0x700f, 0x3f, 0x100, 0x8001}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:13:23 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec7032510300000000", 0x5f, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:13:23 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x900, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:13:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:13:23 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x2, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:13:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 18) 07:13:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:13:23 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) getdents(r0, &(0x7f00000000c0)=""/119, 0x77) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x100) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r2 = getegid() chown(&(0x7f0000000140)='./file0\x00', r1, r2) [ 851.954560] loop3: detected capacity change from 0 to 2048 [ 851.955339] loop1: detected capacity change from 0 to 65 [ 851.960161] loop4: detected capacity change from 0 to 2048 [ 851.969158] loop6: detected capacity change from 0 to 1024 [ 851.976326] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 851.977818] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 851.979194] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 851.980489] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 851.981858] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 851.984326] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 852.004715] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 852.024121] EXT4-fs (loop3): get root inode failed [ 852.024847] EXT4-fs (loop3): mount failed 07:13:23 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x4b47, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:13:23 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0xd00, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:13:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:13:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:13:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 19) [ 852.190481] loop1: detected capacity change from 0 to 65 07:13:23 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 852.196396] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) 07:13:23 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000003c0)={0x0, "c8c9e65f8ef031ad8fe87064df64b3bb"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{r1}, {@val={r2}, @actul_num={@void, 0xffff}}}) getdents(r1, &(0x7f0000000140)=""/124, 0x7c) 07:13:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 852.288745] loop4: detected capacity change from 0 to 2048 07:13:23 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r3 = dup(r2) ioctl$SG_IO(r3, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7fff) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) bind$bt_sco(r1, &(0x7f0000000000), 0x8) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 852.332240] FAULT_INJECTION: forcing a failure. [ 852.332240] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 852.333541] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 852.333715] CPU: 1 UID: 0 PID: 8511 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 852.333740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 852.333751] Call Trace: [ 852.333758] [ 852.333765] dump_stack_lvl+0xfa/0x120 [ 852.333804] should_fail_ex+0x4d7/0x5e0 [ 852.333838] strncpy_from_user+0x3b/0x2f0 [ 852.333871] getname_flags.part.0+0x8d/0x540 [ 852.333898] getname_flags+0x95/0xe0 [ 852.333926] do_sys_openat2+0x9f/0x1b0 [ 852.333948] ? __pfx_do_sys_openat2+0x10/0x10 [ 852.333982] __x64_sys_openat+0x142/0x200 [ 852.334004] ? __pfx___x64_sys_openat+0x10/0x10 [ 852.334038] do_syscall_64+0xbf/0x360 [ 852.334059] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 852.334078] RIP: 0033:0x7f463ffbca04 [ 852.334092] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 852.334109] RSP: 002b:00007f463d57eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 852.334127] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f463ffbca04 [ 852.334139] RDX: 0000000000000002 RSI: 00007f463d57f000 RDI: 00000000ffffff9c [ 852.334150] RBP: 00007f463d57f000 R08: 0000000000000000 R09: ffffffffffffffff [ 852.334161] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 852.334172] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 852.334198] [ 852.400679] loop6: detected capacity change from 0 to 1024 07:13:23 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x2000, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:13:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 20) [ 852.418522] loop1: detected capacity change from 0 to 65 07:13:24 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x4b49, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 852.473264] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) 07:13:24 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x62, 0x45, 0x1, 0x77299d42}, {0x3, 0x40, 0x2}]}, 0x10) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x1000, &(0x7f0000000100)=ANY=[]) readlinkat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/233, 0xe9) shutdown(r0, 0x0) getdents(r1, &(0x7f00000002c0)=""/234, 0xea) [ 852.540332] FAULT_INJECTION: forcing a failure. [ 852.540332] name failslab, interval 1, probability 0, space 0, times 0 [ 852.542069] CPU: 0 UID: 0 PID: 8526 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 852.542098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 852.542110] Call Trace: [ 852.542118] [ 852.542126] dump_stack_lvl+0xfa/0x120 [ 852.542170] should_fail_ex+0x4d7/0x5e0 [ 852.542209] ? alloc_empty_file+0x58/0x1e0 [ 852.542234] should_failslab+0xc2/0x120 [ 852.542256] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 852.542287] ? __is_insn_slot_addr+0x140/0x290 [ 852.542329] alloc_empty_file+0x58/0x1e0 [ 852.542356] path_openat+0xe0/0x2880 [ 852.542393] ? perf_trace_lock_acquire+0xc9/0x700 [ 852.542426] ? __lock_acquire+0x694/0x1b70 [ 852.542449] ? __pfx_path_openat+0x10/0x10 [ 852.542483] ? perf_trace_lock_acquire+0xc9/0x700 [ 852.542522] do_filp_open+0x1e8/0x450 [ 852.542556] ? __pfx_do_filp_open+0x10/0x10 [ 852.542608] ? find_held_lock+0x2b/0x80 [ 852.542639] ? alloc_fd+0x2c1/0x560 [ 852.542669] ? lock_release+0xc8/0x290 [ 852.542697] ? _raw_spin_unlock+0x1e/0x40 [ 852.542727] ? alloc_fd+0x2c1/0x560 [ 852.542769] do_sys_openat2+0x104/0x1b0 [ 852.542796] ? __pfx_do_sys_openat2+0x10/0x10 [ 852.542837] __x64_sys_openat+0x142/0x200 [ 852.542864] ? __pfx___x64_sys_openat+0x10/0x10 [ 852.542902] ? fput+0x6a/0x100 [ 852.542932] do_syscall_64+0xbf/0x360 [ 852.542957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 852.542979] RIP: 0033:0x7f463ffbca04 [ 852.542996] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 852.543016] RSP: 002b:00007f463d57eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 852.543037] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f463ffbca04 [ 852.543052] RDX: 0000000000000002 RSI: 00007f463d57f000 RDI: 00000000ffffff9c [ 852.543065] RBP: 00007f463d57f000 R08: 0000000000000000 R09: ffffffffffffffff [ 852.543079] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 852.543092] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 852.543123] 07:13:24 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x40, &(0x7f0000000140)=0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) bind$bt_sco(r3, &(0x7f00000002c0)={0x1f, @none}, 0x8) r4 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) r5 = clone3(&(0x7f00000001c0)={0x3c0357800, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x39}, &(0x7f0000000240)=""/102, 0x66, &(0x7f0000000140), &(0x7f0000000180)=[0xffffffffffffffff], 0x1, {r4}}, 0x58) fcntl$setown(r4, 0x8, r5) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:13:33 executing program 0: perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x7a, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:13:33 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:13:33 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getdents64(r0, &(0x7f00000001c0)=""/72, 0x48) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) dup2(r0, r2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x408003, 0x0) sendmsg$NFULNL_MSG_CONFIG(r3, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, 0x1, 0x4, 0x401, 0x0, 0x0, {0x1}, [@NFULA_CFG_QTHRESH={0x8}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x800008, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug={'debug', 0x3d, 0x3}}, {@privport}, {@loose}, {@cache_fscache}], [{@smackfsdef={'smackfsdef', 0x3d, ']:&-'}}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@hash}]}}) 07:13:33 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:13:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:13:33 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0xea00, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:13:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 21) 07:13:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 862.091549] loop6: detected capacity change from 0 to 1024 [ 862.111385] loop3: detected capacity change from 0 to 2048 [ 862.113082] loop1: detected capacity change from 0 to 65 [ 862.122106] loop4: detected capacity change from 0 to 2048 [ 862.130527] tmpfs: Unknown parameter 'trans' [ 862.133706] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 862.139661] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 862.140993] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 862.142549] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 862.143810] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 862.145080] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 862.170849] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 862.181206] EXT4-fs (loop3): get root inode failed [ 862.181993] EXT4-fs (loop3): mount failed 07:13:33 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5421, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:13:33 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x80000, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 865.237362] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 865.239735] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 865.241914] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 865.249330] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 865.252622] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 867.326046] Bluetooth: hci3: command tx timeout [ 869.375011] Bluetooth: hci3: command tx timeout [ 871.421951] Bluetooth: hci3: command tx timeout [ 873.471222] Bluetooth: hci3: command tx timeout [ 884.320429] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 884.321687] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 884.367041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 884.369990] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 07:14:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000013e00)) 07:14:04 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5450, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:14:04 executing program 0: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000002540), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000002500)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000002600)={&(0x7f0000002580)={0x74, r0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'gre0\x00'}}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xae}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0xc000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000002680)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xca0c}}, './file0\x00'}) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, r1, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) r4 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r5 = dup(r4) ioctl$SG_IO(r5, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x4, 0x0, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/4, 0x4}, {&(0x7f00000023c0)=""/143, 0x70}, {&(0x7f00000022c0)=""/161, 0xa1}, {&(0x7f0000002b00)=""/4096, 0x1000}]}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x3, 0x0}) perf_event_open$cgroup(&(0x7f0000002140)={0x0, 0x80, 0x94, 0x6, 0x1, 0x20, 0x0, 0x2, 0x641, 0xa, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000001580), 0x8}, 0x900, 0x1f, 0x4a, 0x2, 0x3, 0x4, 0x6, 0x0, 0xca, 0x0, 0x1}, r5, 0xa, r2, 0x0) getsockname$inet6(r5, &(0x7f00000026c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000002700)=0x1c) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f00000024c0)={&(0x7f0000002200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002480)={&(0x7f0000002240)={0x6c, 0x0, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'batadv0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6erspan0\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x40814) r6 = socket$packet(0x11, 0x2, 0x300) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000040)={r8, 0x3, 0x2}, 0x10) sendmmsg(r3, &(0x7f0000002040)=[{{&(0x7f0000000000)=@ll={0x11, 0x6d9aaecca54174ae, r8, 0x1, 0x5, 0x6, @multicast}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)="4ef02bad6f8bccdc1c6d64377df3f25323ba880e2854f00fb74b819eac102eab39706be29d4b6a25a8df62ee99a5b67cf624ce93067a7200d2632a8670fdaaec075536cf0d35c1a1ada61af2bcddb90647f508e7e9a46ef11e51f3f1", 0x5c}, {&(0x7f0000000100)="547035ce638fb9f47a1b4b0eb322d1a6e4651765981fc0e20ce636b47b4b14949b5ab2e6cb0ab1f3e0a3e51bf91bd78283fb6b62e06925973cb0203d76d4f3979f103e699ab3328c5a64fdbd7c758786f99efece801a13eb853c5ea4a711e412a74658399b1d107894658f907cc05c7f49f6", 0x72}, {&(0x7f0000000180)="cc8491d39f4e940552bbe4fd53aea37b7756d8a392e76aa2e1f527ec4f52a799d0b5317a1be25ecd7bc5a86ad4fd97d6a69a983725216bc4a11a79fceef15b40831d229d10cdbd51bb6211c730124c507dc50e969af7f4d81ebee530c674e3717fcc2e6ff2cf9f75d4964e12be3527453766355283f3a05d400372338947234a38e993a5eb6b1097a5bd5dd78c423d85cc8db8577480c8a13b6e6d6b364f66147fa2f460b6ff80805a29c5e022d90ec3767914e32e1b93bf1c74bcc14ec93e5a66511af9096d72d5ba8894721466298fb3", 0xd1}, {&(0x7f00000003c0)="a86b74a12c76b5cc50298e8f4c7f47f9e52951d71bbadbb6bb59b742a249b99ff35e93683c9d7f1f8ada84cd5b7e0f715bda355287ea62b6eadc17048b2b5b983da97cabb082088a323bab8dd9fdc099c30c5f4390d669ecdfa00005b08b02fabb30f44585c9eea585cb8128e6f4e36fec92edad7258f2808efad6b6cd062dad597e0163ee2fd198ba3716c3f9e43533bef7b4bc279d9141e177748f8fa3f69d5fe34f6c26e743a8038d6f04959439a27422a7137d7060c124b5f592d605c5af1350a28e8a97108091145066dabc9c6fa2f51e74b16a1aa7dba232035feac79c40", 0xe1}, {&(0x7f0000000280)="2611a5bb04f06d143de87ae64658a104bdc660c41685984b8f", 0x19}, 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0x42}, {&(0x7f00000019c0)="6cb1ebb4b3315dc12f6f3c1049179f9a60dbba72d5ed73c1e613e74a5244c0ca486bb3c279782b27b71af8bc39228c7dd89b850ab7b78045c7d1cc3d9c3fa86014b3b441d11f728047616e6351dc6f2b58fdb998f95d6cd614e15e8b83ccaa02e0d760f336ff9bbcad4d27322051f9", 0x6f}, {&(0x7f0000001a40)="5a711b5795822060c412017334ad", 0xe}, {&(0x7f0000001a80)="70cb4580db926474e404762a6ebf5ab171ebc7ea07f9a80efe97548415fb8983a0146b3e67663dd032ab914ac2674a62210af0540812f40095c5bf3d5e3df823468d6fde248e7eb9442fab0dbed8193da5504294fc3858ae2b734a1fa1f585fe0dfa6d0c034f2ae61828c30a17967d48878415d904e48414dc98c86a0e0c9a791f0dd6a5365b0c0ce5de90574239aacb05c35b0192ad51a6ee7dd34133fd4b0e319d62bff950204f827b4274824596ebb94caa7c753db8b1dbdf37679565938980", 0xc1}, {&(0x7f0000001b80)="a773edc810d215d80a6acdac4677fb0b34c31b69404f760c90ae296fff87885cd80930d85d75a0f8bc4cec7d389fb34a382be0423f2fa624f68f8d505983ad8a97ec28faa1e602e63de01bd7a60943c5561fa6d701a5fe813adde7d9cb8260d519a2c56da46faddff6583d726c25ebc05db8439ee912d227e969ef45bb9f429248a816af9d414c5e1512a76eb28f7490f784b57295563baccc76b1bda5c742e5dadc1c673a967c411db74c2bfa7b162eea87f6f484fd", 0xb6}, {&(0x7f0000001c40)="a8907bac509eb1c0", 0x8}, {&(0x7f0000001c80)="b2073aa77b7ce4f89f9fcf6eb6389e93a57ad593cc095359a2226714d465da89c3fc72864555f3954666f8ae68a42ba8ea06ee6c1d2e7b3a2fa994464a56b97b65d0ed3a6696d5c36ba487f82c04651a7806a18545bb56826078d4bc3ba3ff2bb357ee116d6c689c44edfb4a42ecf17a2aa1356b4127ffaef6b1cadb0253249c7b62bb24fc921597081003f25269b96596e08e62faf0945ca8c57cc40db78e0a29de1529d9379680d328ef37eafa0150f0711ab0bfce", 0xb6}], 0x7, &(0x7f0000001dc0)=ANY=[@ANYBLOB="20000002000022000f01000005000000db7ff71fad29680564021d6c0000000020074d00000000000000082453f27ca81c60f95d2a07d6eb5213000080ff"], 0x40}}, {{&(0x7f0000001e00)=@l2tp={0x2, 0x0, @private=0xa010102}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001e80)="4814da530ab1859da4a7c4b5c5797b714599e4739f2a", 0x16}], 0x1, &(0x7f0000001f00)=[{0x108, 0x105, 0xffffffc0, "aae5b6644c2c1406fd0d1c147cca530190b473fcfd938b43d0ad1006029a7603be4583992bcf6b96142d3afb47000ff5d1414abe5339104af9085ee4beef865b45bb7967698c4aeda88798220eb87a9a3aa6adf49a633b73f66c16b8b0d813b8fba02d4019ba05007cb3c9508a901c95660ac6ab663f32c938acb999cdc89ddbd3a4d1b0872821ce599feaa5d703a696085b84c7401bd25fc6906ad7fcab4bf2d05bb7f9d44dee1fa4655f036b0c481ce40e9eccb1dba30d0fb3f7b3d99f8379217dbc666fc933fb3f748cbb875300f3a50843cbeca5f0908aac6e11ea7a18a7112c251737d8c6413b723d327dc998c650c82fed4fda6462"}], 0x108}}], 0x4, 0x20000080) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) 07:14:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 22) 07:14:05 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:14:05 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x1000000, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:14:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:14:05 executing program 5: syz_io_uring_setup(0x406f, &(0x7f00000000c0)={0x0, 0x792, 0x8, 0x0, 0x3a4}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000040), &(0x7f0000000140)) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) [ 893.486551] loop6: detected capacity change from 0 to 1024 [ 893.551823] loop4: detected capacity change from 0 to 2048 [ 893.574129] FAULT_INJECTION: forcing a failure. [ 893.574129] name failslab, interval 1, probability 0, space 0, times 0 [ 893.576023] CPU: 0 UID: 0 PID: 9052 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 893.576054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 893.576067] Call Trace: [ 893.576075] [ 893.576083] dump_stack_lvl+0xfa/0x120 [ 893.576131] should_fail_ex+0x4d7/0x5e0 [ 893.576172] ? security_file_alloc+0x35/0x130 [ 893.576203] should_failslab+0xc2/0x120 [ 893.576226] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 893.576261] ? __create_object+0x59/0x80 [ 893.576297] security_file_alloc+0x35/0x130 [ 893.576329] init_file+0x95/0x4c0 [ 893.576356] alloc_empty_file+0x76/0x1e0 [ 893.576385] path_openat+0xe0/0x2880 [ 893.576425] ? perf_trace_lock_acquire+0xc9/0x700 [ 893.576460] ? __lock_acquire+0x694/0x1b70 [ 893.576485] ? __pfx_path_openat+0x10/0x10 [ 893.576522] ? perf_trace_lock_acquire+0xc9/0x700 [ 893.576558] do_filp_open+0x1e8/0x450 [ 893.576594] ? __pfx_do_filp_open+0x10/0x10 [ 893.576646] ? find_held_lock+0x2b/0x80 [ 893.576679] ? alloc_fd+0x2c1/0x560 [ 893.576712] ? lock_release+0xc8/0x290 [ 893.576741] ? _raw_spin_unlock+0x1e/0x40 [ 893.576774] ? alloc_fd+0x2c1/0x560 [ 893.576819] do_sys_openat2+0x104/0x1b0 [ 893.576847] ? __pfx_do_sys_openat2+0x10/0x10 [ 893.576899] __x64_sys_openat+0x142/0x200 [ 893.576929] ? __pfx___x64_sys_openat+0x10/0x10 [ 893.576962] ? fput+0x6a/0x100 [ 893.576995] do_syscall_64+0xbf/0x360 [ 893.577021] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 893.577046] RIP: 0033:0x7f463ffbca04 [ 893.577064] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 893.577086] RSP: 002b:00007f463d57eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 893.577108] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f463ffbca04 [ 893.577124] RDX: 0000000000000002 RSI: 00007f463d57f000 RDI: 00000000ffffff9c [ 893.577139] RBP: 00007f463d57f000 R08: 0000000000000000 R09: ffffffffffffffff 07:14:05 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') move_mount(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x9a50, 0x69db]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) [ 893.577153] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 893.577167] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 893.577201] [ 893.618824] loop1: detected capacity change from 0 to 65 [ 893.645958] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 893.647427] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 893.648841] EXT4-fs (loop4): group descriptors corrupted! 07:14:05 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x2000000, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 893.752563] tmpfs: Unknown parameter './file0' 07:14:05 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec7032510300000000", 0x5f, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:14:05 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5451, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:14:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000013e00)) 07:14:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:14:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 23) 07:14:05 executing program 5: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000003c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000013c0)={{r1, 0x9ff, 0xfffffffffffffe01, 0x7, 0x10001, 0x7fffffff, 0x7f, 0x8, 0xfff, 0x3, 0x4000, 0x0, 0x6, 0x5, 0x2}}) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r2, &(0x7f00000002c0)=""/234, 0xea) 07:14:05 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = getpid() r3 = pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x2, 0x7, 0xcd, 0x1, 0x0, 0x6, 0x11020, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x10000, 0x6, 0x2, 0x1, 0x3, 0x80000000, 0x2, 0x0, 0xef, 0x0, 0x400}, r2, 0xb, r0, 0x8) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) r4 = openat$cgroup_subtree(r3, &(0x7f00000000c0), 0x2, 0x0) dup2(r4, r3) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:14:05 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x3000000, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 893.935990] loop1: detected capacity change from 0 to 65 [ 893.951052] loop4: detected capacity change from 0 to 2048 [ 893.965455] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 893.981997] loop3: detected capacity change from 0 to 2048 [ 893.987347] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 893.988702] EXT4-fs (loop4): group descriptors corrupted! [ 893.990802] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 893.992216] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 893.993280] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 893.996371] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 894.011404] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 894.017638] EXT4-fs (loop3): get root inode failed [ 894.018190] EXT4-fs (loop3): mount failed 07:14:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 24) 07:14:15 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x400}}, './file0\x00'}) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) close_range(r2, r3, 0x0) 07:14:15 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x6000000, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:14:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000013e00)) 07:14:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:14:15 executing program 5: listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/6, 0x6) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:14:15 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5452, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:14:15 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec7032510300000000", 0x5f, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 903.872519] FAULT_INJECTION: forcing a failure. [ 903.872519] name failslab, interval 1, probability 0, space 0, times 0 [ 903.874159] CPU: 1 UID: 0 PID: 9101 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 903.874189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 903.874201] Call Trace: [ 903.874209] [ 903.874218] dump_stack_lvl+0xfa/0x120 [ 903.874263] should_fail_ex+0x4d7/0x5e0 [ 903.874304] ? __kernfs_new_node+0xd3/0x870 [ 903.874326] should_failslab+0xc2/0x120 [ 903.874349] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 903.874382] ? perf_trace_lock_acquire+0xc9/0x700 [ 903.874416] __kernfs_new_node+0xd3/0x870 [ 903.874444] ? __pfx___kernfs_new_node+0x10/0x10 [ 903.874471] ? lock_acquire+0x15e/0x2f0 [ 903.874494] ? kernfs_root+0x23/0x2a0 [ 903.874515] ? find_held_lock+0x2b/0x80 [ 903.874546] ? kernfs_root+0xee/0x2a0 [ 903.874567] ? lock_release+0xc8/0x290 [ 903.874587] ? lock_is_held_type+0x9e/0x120 [ 903.874631] kernfs_new_node+0x13c/0x1e0 [ 903.874664] kernfs_create_dir_ns+0x4d/0x1a0 [ 903.874696] internal_create_group+0xa7f/0xeb0 [ 903.874722] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 903.874769] ? __pfx_internal_create_group+0x10/0x10 [ 903.874792] ? blk_validate_limits+0xc1b/0x1580 [ 903.874825] ? lock_is_held_type+0x9e/0x120 [ 903.874872] loop_configure+0xc56/0x16e0 [ 903.874937] ? __pfx_loop_configure+0x10/0x10 [ 903.874991] ? lock_acquire+0x15e/0x2f0 [ 903.875012] ? avc_has_extended_perms+0x107/0xf20 [ 903.875045] ? find_held_lock+0x2b/0x80 [ 903.875076] ? avc_has_extended_perms+0x23b/0xf20 [ 903.875112] lo_ioctl+0x76e/0x2070 [ 903.875145] ? avc_has_extended_perms+0x378/0xf20 [ 903.875183] ? __pfx_lo_ioctl+0x10/0x10 [ 903.875215] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 903.875257] ? lock_acquire+0x15e/0x2f0 [ 903.875278] ? __virt_addr_valid+0x1c6/0x5d0 [ 903.875316] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 903.875355] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 903.875390] ? lock_release+0xc8/0x290 [ 903.875415] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 903.875477] ? print_circular_bug+0xa0/0x360 [ 903.875497] ? __fget_files+0x34/0x3b0 [ 903.875530] ? find_held_lock+0x2b/0x80 [ 903.875561] ? __fget_files+0x203/0x3b0 [ 903.875594] ? __pfx_lo_ioctl+0x10/0x10 [ 903.875629] blkdev_ioctl+0x27c/0x6c0 [ 903.875660] ? __pfx_blkdev_ioctl+0x10/0x10 [ 903.875690] ? selinux_file_ioctl+0xb9/0x280 [ 903.875716] ? __pfx_blkdev_ioctl+0x10/0x10 [ 903.875748] __x64_sys_ioctl+0x18f/0x210 [ 903.875781] do_syscall_64+0xbf/0x360 [ 903.875806] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 903.875828] RIP: 0033:0x7f46400098d7 [ 903.875845] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 903.875866] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 903.875887] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f46400098d7 [ 903.875901] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 903.875914] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 903.875928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 903.875941] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 903.875974] [ 903.897016] loop4: detected capacity change from 0 to 2048 [ 903.897845] loop3: detected capacity change from 0 to 2048 [ 903.903295] loop6: detected capacity change from 0 to 1024 [ 903.925046] loop1: detected capacity change from 0 to 65 [ 903.944440] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 903.952431] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 903.953922] EXT4-fs (loop4): group descriptors corrupted! 07:14:15 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5460, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:14:15 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=@random={'system.', '\x00'}) r1 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xffff, 0x0, &(0x7f0000000100), 0x12004, &(0x7f0000000140)={[{@hide}, {@cruft}, {@map_off}, {@nojoliet}], [{@audit}, {@fsmagic={'fsmagic', 0x3d, 0xfff}}, {@obj_role={'obj_role', 0x3d, '\xf8\xf5'}}, {@permit_directio}, {@euid_lt={'euid<', 0xee00}}]}) statx(r1, &(0x7f00000001c0)='./file0\x00', 0x800, 0x200, &(0x7f00000003c0)) [ 904.043285] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 904.044913] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 904.046527] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 904.048105] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:14:15 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x8000000, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 904.088310] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 07:14:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, 0x0) [ 904.102008] EXT4-fs (loop3): get root inode failed [ 904.102837] EXT4-fs (loop3): mount failed 07:14:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:14:15 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000000)) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_FRAME(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x28, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x400}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x4, 0x70bd2d, 0x25dfdbff, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40814}, 0x20008000) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r1) 07:14:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 25) [ 904.202662] loop5: detected capacity change from 0 to 127 [ 904.245063] tmpfs: Unknown parameter './file0' [ 904.261777] loop5: detected capacity change from 0 to 127 [ 904.282178] loop4: detected capacity change from 0 to 2048 [ 904.309510] loop1: detected capacity change from 0 to 65 07:14:15 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec7032510300000000", 0x5f, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 904.382119] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 904.424224] loop3: detected capacity change from 0 to 2048 [ 904.465634] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 904.467162] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 904.468617] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 904.469917] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 904.506925] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 904.524358] EXT4-fs (loop3): get root inode failed [ 904.525337] EXT4-fs (loop3): mount failed [ 904.556077] loop6: detected capacity change from 0 to 1024 07:14:25 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) mkdir(&(0x7f0000000180)='./file0\x00', 0x28) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='autofs\x00', 0x1183000, &(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00\xec\x85\x87\x95\x88cJ\"\x1a\xcb1\x19\x04\xe7%T\xa7a\x93\x9a\xe5\r\x1a\xa4\xfa0~\xa5\xfe\xf9\xc9#*\xe2\x92\x90%\xbf\xeat>\xcb\xfc\x00\xe1\t\xbbA\xab\xc9\x13\xb9\xbc&r\xb1\"\xcd\x06^\x98\x14\xe5\xd9\xe9C\xcd\xf9\xf2v\x8e\xf9\x80G\xed \xa2\xd7\x00\xfbc2\xc2B\xb8\xa7z\x84\x8c\xce\x8cV\xbb\xa8\x99$\x95\x1a\xc94g\x15\xe0{\xe5Ng\xd6\x81\xd7l\x1e\xa1\xf1\x8a\xe7\xa4\xb0\b\xf9\xda\xf8\xbf\xa9\x8c\xb7\xa2\x18V\xd3\xd8i\xbah_X\xd6\xa3Zy\x84L\xb4\xdd-x\x81\xe8Y\xa4\x12\xa6\xe5\xea\x14q\xd1[\x87]V\x02*3t\xcf\xc5\x1b\x14U>\xf8\x00\x95\xc3}\x15\xe8\rw\xe5Hg\xe6\xa3\xa66\x1d\xaf\x10Fuv\xceqW\xe8\x8f\x88\xafz \xd5\xcd\"*\x95\x83\xa0\\\xa6V\x066s\x97\a~R*\xfb\x0f\xe5M\xff\xa9bNs\xeaS\x0e\x1d\x8e\xb3\x9a\x89Cv\xc6<\xd0\x00\xca@\xec^2\xf17\xf8-\xdd\x1b\xa9g:\x84\x8fY1\xa0~e[\xd5Q\xa5/\xa2\xddz>X\x96\xc2\x10\xd2\xf5\xc1y@\x17\x14\xcc\xbe\xec\x9f\xf3HT\x170\xc6$B\xe9\x99P\x0e\x90\x15\xa7(') move_mount(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x66) 07:14:25 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:14:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 26) 07:14:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:14:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, 0x0) 07:14:25 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r4, 0x541b, 0xfffffffffffffffe) close_range(r4, r2, 0x2) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r5, 0x541b, 0xfffffffffffffffe) fcntl$setsig(r5, 0xa, 0x3c) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5c, 0x4, 0xfb, 0x2, 0x0, 0x0, 0x4a8dd, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x6}, 0x40000, 0x1f, 0xffffffff, 0x0, 0x1000000, 0x3, 0xc37e, 0x0, 0x100, 0x0, 0xffff}, r6, 0x6, r0, 0x0) 07:14:25 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x9000000, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:14:25 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8901, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 914.220643] loop6: detected capacity change from 0 to 1024 [ 914.229015] FAT-fs (loop6): invalid media value (0x00) [ 914.229992] FAT-fs (loop6): Can't find a valid FAT filesystem [ 914.281150] loop4: detected capacity change from 0 to 2048 [ 914.286409] FAULT_INJECTION: forcing a failure. [ 914.286409] name failslab, interval 1, probability 0, space 0, times 0 [ 914.288071] CPU: 1 UID: 0 PID: 9163 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 914.288099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 914.288111] Call Trace: [ 914.288118] [ 914.288126] dump_stack_lvl+0xfa/0x120 [ 914.288169] should_fail_ex+0x4d7/0x5e0 [ 914.288207] ? __kernfs_new_node+0xd3/0x870 [ 914.288227] should_failslab+0xc2/0x120 [ 914.288248] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 914.288278] ? perf_trace_lock_acquire+0xc9/0x700 [ 914.288311] __kernfs_new_node+0xd3/0x870 [ 914.288337] ? __pfx___kernfs_new_node+0x10/0x10 [ 914.288363] ? lock_acquire+0x15e/0x2f0 [ 914.288385] ? kernfs_root+0x23/0x2a0 [ 914.288405] ? find_held_lock+0x2b/0x80 [ 914.288434] ? kernfs_root+0xee/0x2a0 [ 914.288454] ? lock_release+0xc8/0x290 [ 914.288473] ? lock_is_held_type+0x9e/0x120 [ 914.288514] kernfs_new_node+0x13c/0x1e0 [ 914.288545] __kernfs_create_file+0x55/0x360 [ 914.288581] sysfs_add_file_mode_ns+0x21c/0x440 [ 914.288620] ? __pfx_dev_attr_store+0x10/0x10 [ 914.288660] internal_create_group+0x571/0xeb0 [ 914.288693] ? __pfx_internal_create_group+0x10/0x10 [ 914.288714] ? blk_validate_limits+0xc1b/0x1580 [ 914.288745] ? lock_is_held_type+0x9e/0x120 [ 914.288782] loop_configure+0xc56/0x16e0 [ 914.288843] ? __pfx_loop_configure+0x10/0x10 [ 914.288901] ? lock_acquire+0x15e/0x2f0 [ 914.288922] ? avc_has_extended_perms+0x107/0xf20 [ 914.288952] ? find_held_lock+0x2b/0x80 [ 914.288981] ? avc_has_extended_perms+0x23b/0xf20 [ 914.289015] lo_ioctl+0x76e/0x2070 [ 914.289045] ? avc_has_extended_perms+0x378/0xf20 [ 914.289081] ? __pfx_lo_ioctl+0x10/0x10 [ 914.289112] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 914.289151] ? lock_acquire+0x15e/0x2f0 [ 914.289171] ? __virt_addr_valid+0x1c6/0x5d0 [ 914.289207] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 914.289242] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 914.289275] ? lock_release+0xc8/0x290 [ 914.289299] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 914.289357] ? print_circular_bug+0xa0/0x360 [ 914.289376] ? __fget_files+0x34/0x3b0 [ 914.289407] ? find_held_lock+0x2b/0x80 [ 914.289435] ? __fget_files+0x203/0x3b0 [ 914.289467] ? __pfx_lo_ioctl+0x10/0x10 [ 914.289499] blkdev_ioctl+0x27c/0x6c0 [ 914.289527] ? __pfx_blkdev_ioctl+0x10/0x10 [ 914.289556] ? selinux_file_ioctl+0xb9/0x280 [ 914.289580] ? __pfx_blkdev_ioctl+0x10/0x10 [ 914.289610] __x64_sys_ioctl+0x18f/0x210 [ 914.289640] do_syscall_64+0xbf/0x360 [ 914.289663] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 914.289684] RIP: 0033:0x7f46400098d7 [ 914.289700] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 914.289719] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 07:14:25 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 914.289739] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f46400098d7 [ 914.289753] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 914.289765] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 914.289777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 914.289789] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 914.289820] [ 914.311425] loop1: detected capacity change from 0 to 65 [ 914.337984] tmpfs: Unknown parameter 'autofs' [ 914.427229] loop3: detected capacity change from 0 to 2048 07:14:25 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8902, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 914.444708] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 914.445974] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 914.447136] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 914.448263] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:14:25 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0xd000000, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:14:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, 0x0) [ 914.471021] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 914.484967] loop6: detected capacity change from 0 to 1024 [ 914.491987] FAT-fs (loop6): invalid media value (0x00) [ 914.492897] FAT-fs (loop6): Can't find a valid FAT filesystem 07:14:26 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x9b) [ 914.515007] EXT4-fs (loop3): get root inode failed [ 914.515630] EXT4-fs (loop3): mount failed 07:14:26 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 914.584270] loop4: detected capacity change from 0 to 2048 07:14:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:14:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:14:35 executing program 5: fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0), 0x2, 0x2) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:14:35 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8903, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:14:35 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x10000000, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:14:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 27) 07:14:35 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r4, 0x541b, 0xfffffffffffffffe) close_range(r4, r2, 0x2) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r5, 0x541b, 0xfffffffffffffffe) fcntl$setsig(r5, 0xa, 0x3c) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5c, 0x4, 0xfb, 0x2, 0x0, 0x0, 0x4a8dd, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x6}, 0x40000, 0x1f, 0xffffffff, 0x0, 0x1000000, 0x3, 0xc37e, 0x0, 0x100, 0x0, 0xffff}, r6, 0x6, r0, 0x0) 07:14:35 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)) r3 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) perf_event_open(&(0x7f0000001040)={0x5, 0x80, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x31001, 0xf, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xffff, 0x4, @perf_config_ext={0x6, 0xce52}, 0x2000, 0x2, 0x1, 0x2, 0x80000001, 0xbf, 0x7, 0x0, 0xfffffff8, 0x0, 0xd58}, 0xffffffffffffffff, 0x8, r0, 0x2) r4 = dup(r3) ioctl$SG_IO(r4, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x128, 0x0, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x2b05}, {0x6, 0x11, 0x100}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x100}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffffff9}, {0x6, 0x11, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x8000}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6}}]}, 0x128}}, 0x40000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0x0) r5 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r7 = dup(r6) ioctl$SG_IO(r7, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$NL80211_CMD_DISASSOCIATE(r7, &(0x7f0000001680)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001640)={&(0x7f0000001380)={0x2a8, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x65}}}}, [@NL80211_ATTR_IE={0x25a, 0x2a, [@preq={0x82, 0x67, @not_ext={{0x1, 0x1, 0x1}, 0x9, 0xe0, 0x401, @device_b, 0x8, "", 0xa96e, 0x3, 0x7, [{{0x0, 0x0, 0x1}, @broadcast, 0x40}, {{}, @broadcast, 0x342e}, {{0x1, 0x0, 0x1}, @broadcast, 0x1}, {{0x1}, @device_b, 0xc0}, {{0x1, 0x0, 0x1}, @broadcast, 0x3}, {{0x1}, @device_b}, {{0x1, 0x0, 0x1}, @device_b, 0xf0}]}}, @rann={0x7e, 0x15, {{0x0, 0x75}, 0x3, 0x0, @device_b, 0x80000001, 0x7, 0x220e}}, @gcr_ga={0xbd, 0x6, @device_b}, @fast_bss_trans={0x37, 0xbe, {0x7f, 0x7, "380887f434e6c92477a3d0a3ad49cd1e", "5f2b2de02b6269704b9dc3e6b25b9ed60e0efea885db1f8752cbb9ad408acfcd", "020df0b7c22c9a568e53a29ef243bb148f27db7bd98865b0cab60a78ce8514ad", [{0x4}, {0x1, 0x11, "1b7902f8e6a06a1f49ab7e56799392e361"}, {0x3, 0x1d, "dc10c4e418536801d12b236cdb3ae97c4330ac07f992e53ea73c89732b"}, {0x2, 0x4, "45b8d57c"}, {0x3}, {0x3, 0x19, "070d7d009da998787fc0764e7e2e6e38ad27d812f8dc8eecf4"}, {0x5, 0x13, "02778062ceefc3d36185efbf13bf209edd6b06"}]}}, @link_id={0x65, 0x12, {@from_mac=@broadcast, @device_b}}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x9, 0xae, 0x4}}, @tim={0x5, 0xc5, {0xcd, 0x5a, 0xdc, "932f3ca9e043872fc5c420dc7346a9924214d8e358e68493c3a245a3cc742af725dbc5408ca0e146e842e36d7a604368d93939d09109f308c74fd11fec951a46fc22009820ada91033dbb7cb126d1d9689163726e95aa0ec9a9bf64a81d645729e05a2fc34cfcd5a41423ec08c57cf10a33952313f63febfcd8f270b20613f45a9675fcd461d8e164675b32d37daae222233791f6c91b9a5d78416cc30de04c769ff6c6b3137bdfc820758f956d497e11090e8737edfc7ca1d0899e8258e2435529f"}}, @random={0x16, 0x2b, "3f27213af1532ae35f5c22cd5cb5456e642f8aef64c13d9e62f2d02389fcca37c07ebea0dcb0ca33e2ca2e"}]}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x10}, 0x4021) r8 = dup(r5) ioctl$SG_IO(r8, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000001180)={'batadv0\x00', 0x0}) sendmsg$nl_xfrm(r8, &(0x7f0000001300)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000012c0)={&(0x7f00000011c0)=ANY=[@ANYBLOB="d80000001400000226bd7000fedbdf25640101010000000000000000000000004e2000804e2300070a0000003c00"/64, @ANYRES32=r9, @ANYRES32=0xee00, @ANYBLOB="bd6b6e0002000000080016004005000050001100ac1e0001000000000000000000000000ac1e00010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000330300000635000002000a001c00040003004e244e2000000a0101000000000000000000000000000c0015005b0735000300000008001e00ff070000"], 0xd8}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) [ 924.492437] loop6: detected capacity change from 0 to 1024 [ 924.511279] loop3: detected capacity change from 0 to 2048 [ 924.515788] loop1: detected capacity change from 0 to 65 [ 924.530643] FAT-fs (loop6): invalid media value (0x00) [ 924.531664] FAT-fs (loop6): Can't find a valid FAT filesystem [ 924.538368] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 924.544601] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 924.546030] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 924.547605] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 924.549022] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 924.576338] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 924.588390] EXT4-fs (loop3): get root inode failed [ 924.589224] EXT4-fs (loop3): mount failed 07:14:36 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x15ffffff, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:14:36 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8904, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:14:36 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:14:36 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:14:36 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000001200)='./file0\x00', 0x0, 0xffffffffffffff9e, 0x0, 0x804001, &(0x7f00000011c0)=ANY=[]) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x1, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="9320cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') getdents(r0, &(0x7f00000002c0)=""/234, 0xea) r3 = openat2(r0, &(0x7f0000001040)='\x00', &(0x7f0000001080)={0x210140, 0x18, 0x12}, 0x18) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r5, 0x541b, 0xfffffffffffffffe) bind$bt_sco(r5, &(0x7f00000011c0), 0x8) ioctl$sock_SIOCOUTQ(r4, 0x541b, 0xfffffffffffffffe) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f00000013c0)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001380)={&(0x7f0000001280)={0xe4, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4040041}, 0x200040c0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r6, 0x541b, 0xfffffffffffffffe) dup2(r4, r6) futimesat(r3, &(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={{}, {0x77359400}}) 07:14:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:14:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 28) [ 924.905723] loop6: detected capacity change from 0 to 1024 07:14:36 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r4, 0x541b, 0xfffffffffffffffe) close_range(r4, r2, 0x2) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r5, 0x541b, 0xfffffffffffffffe) fcntl$setsig(r5, 0xa, 0x3c) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5c, 0x4, 0xfb, 0x2, 0x0, 0x0, 0x4a8dd, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x6}, 0x40000, 0x1f, 0xffffffff, 0x0, 0x1000000, 0x3, 0xc37e, 0x0, 0x100, 0x0, 0xffff}, r6, 0x6, r0, 0x0) [ 924.931061] tmpfs: Unknown parameter '' [ 924.952619] loop1: detected capacity change from 0 to 65 [ 924.974055] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 924.993465] FAULT_INJECTION: forcing a failure. [ 924.993465] name failslab, interval 1, probability 0, space 0, times 0 [ 924.995659] CPU: 0 UID: 0 PID: 9244 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 924.995692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 924.995706] Call Trace: [ 924.995714] [ 924.995724] dump_stack_lvl+0xfa/0x120 [ 924.995774] should_fail_ex+0x4d7/0x5e0 [ 924.995818] ? __kernfs_new_node+0xd3/0x870 [ 924.995843] should_failslab+0xc2/0x120 [ 924.995875] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 924.995912] ? perf_trace_lock_acquire+0xc9/0x700 [ 924.995950] __kernfs_new_node+0xd3/0x870 [ 924.995981] ? __pfx___kernfs_new_node+0x10/0x10 [ 924.996013] ? lock_acquire+0x15e/0x2f0 [ 924.996038] ? kernfs_root+0x23/0x2a0 [ 924.996062] ? find_held_lock+0x2b/0x80 [ 924.996098] ? kernfs_root+0xee/0x2a0 [ 924.996122] ? lock_release+0xc8/0x290 [ 924.996144] ? lock_is_held_type+0x9e/0x120 [ 924.996193] kernfs_new_node+0x13c/0x1e0 [ 924.996231] __kernfs_create_file+0x55/0x360 [ 924.996273] sysfs_add_file_mode_ns+0x21c/0x440 [ 924.996321] ? __pfx_dev_attr_store+0x10/0x10 [ 924.996366] internal_create_group+0x571/0xeb0 [ 924.996405] ? __pfx_internal_create_group+0x10/0x10 [ 924.996430] ? blk_validate_limits+0xc1b/0x1580 [ 924.996468] ? lock_is_held_type+0x9e/0x120 [ 924.996512] loop_configure+0xc56/0x16e0 [ 924.996585] ? __pfx_loop_configure+0x10/0x10 [ 924.996646] ? lock_acquire+0x15e/0x2f0 [ 924.996671] ? avc_has_extended_perms+0x107/0xf20 [ 924.996707] ? find_held_lock+0x2b/0x80 [ 924.996742] ? avc_has_extended_perms+0x23b/0xf20 [ 924.996783] lo_ioctl+0x76e/0x2070 [ 924.996820] ? avc_has_extended_perms+0x378/0xf20 [ 924.996863] ? __pfx_lo_ioctl+0x10/0x10 [ 924.996899] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 924.996941] ? perf_trace_lock_acquire+0xc9/0x700 [ 924.996976] ? __lock_acquire+0xc65/0x1b70 [ 924.997012] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 924.997083] ? print_circular_bug+0xa0/0x360 [ 924.997105] ? __fget_files+0x34/0x3b0 [ 924.997142] ? find_held_lock+0x2b/0x80 [ 924.997177] ? __fget_files+0x203/0x3b0 [ 924.997215] ? __pfx_lo_ioctl+0x10/0x10 [ 924.997253] blkdev_ioctl+0x27c/0x6c0 [ 924.997288] ? __pfx_blkdev_ioctl+0x10/0x10 [ 924.997322] ? selinux_file_ioctl+0xb9/0x280 [ 924.997351] ? __pfx_blkdev_ioctl+0x10/0x10 [ 924.997387] __x64_sys_ioctl+0x18f/0x210 [ 924.997423] do_syscall_64+0xbf/0x360 [ 924.997451] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 924.997476] RIP: 0033:0x7f46400098d7 [ 924.997495] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 924.997518] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 924.997542] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f46400098d7 [ 924.997558] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 924.997573] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 924.997587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 924.997602] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 924.997639] [ 925.079267] loop3: detected capacity change from 0 to 2048 07:14:36 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x16efff7f, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:14:36 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8906, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:14:36 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 925.168364] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 925.170054] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 925.171621] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 925.173145] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 925.222180] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 925.243963] EXT4-fs (loop3): get root inode failed [ 925.244764] EXT4-fs (loop3): mount failed [ 925.308288] loop6: detected capacity change from 0 to 1024 [ 928.013447] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 928.019119] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 928.021139] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 928.026930] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 928.030146] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 930.046154] Bluetooth: hci4: command tx timeout [ 932.095754] Bluetooth: hci4: command tx timeout [ 934.142822] Bluetooth: hci4: command tx timeout [ 936.190417] Bluetooth: hci4: command tx timeout [ 945.483479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 945.485021] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 945.557340] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 945.558478] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 945.680641] tmpfs: Unknown parameter '' 07:15:04 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x20000000, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:15:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:15:04 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r4 = dup(r3) ioctl$SG_IO(r4, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfffffffffffffff9) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:15:04 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8907, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:15:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 29) 07:15:04 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:15:04 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x40000000004, 0xc, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX]) getdents(r1, &(0x7f00000002c0)=""/234, 0xea) [ 953.374230] loop6: detected capacity change from 0 to 1024 07:15:04 executing program 0: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x901, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = signalfd(r0, &(0x7f0000000000)={[0x800]}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x6, 0x7, 0x94, 0x8, 0x0, 0x2, 0x51, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffff81, 0x1, @perf_config_ext={0x761c, 0x9}, 0x4090, 0x6, 0x4, 0x8, 0x800, 0x400, 0x7, 0x0, 0x307, 0x0, 0x1000}) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) close_range(r2, r3, 0x2) [ 953.428651] loop1: detected capacity change from 0 to 65 [ 953.443491] loop3: detected capacity change from 0 to 2048 [ 953.447755] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 953.450105] tmpfs: Unknown parameter '0xffffffffffffffff' [ 953.455388] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 953.456160] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 953.456899] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 953.457609] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 953.460740] tmpfs: Unknown parameter '0xffffffffffffffff' [ 953.471785] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 953.476806] EXT4-fs (loop3): get root inode failed [ 953.477554] EXT4-fs (loop3): mount failed 07:15:05 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {0x0, 0x0, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:15:14 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {0x0, 0x0, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:15:14 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x30, 0xffffffffffffffff, 0x4) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000000), 0x2, 0x0) signalfd4(r1, 0x0, 0xfffffffffffffd7e, 0x800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:15:14 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8912, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:15:14 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x655, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) r1 = memfd_secret(0x0) getdents(r1, &(0x7f0000000080)=""/191, 0xbf) 07:15:14 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x7fffef16, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:15:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 1) 07:15:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300", 0x6, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:15:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 30) [ 962.955215] FAULT_INJECTION: forcing a failure. [ 962.955215] name failslab, interval 1, probability 0, space 0, times 0 [ 962.956696] CPU: 1 UID: 0 PID: 9754 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 962.956721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 962.956731] Call Trace: [ 962.956737] [ 962.956743] dump_stack_lvl+0xfa/0x120 [ 962.956783] should_fail_ex+0x4d7/0x5e0 [ 962.956816] should_failslab+0xc2/0x120 [ 962.956834] __kmalloc_cache_noprof+0x6a/0x3e0 [ 962.956858] ? task_active_pid_ns+0xa9/0xd0 [ 962.956893] ? check_sysctl_memfd_noexec+0x165/0x320 [ 962.956923] ? alloc_name+0x41/0x110 [ 962.956943] ? __pfx_check_sysctl_memfd_noexec+0x10/0x10 [ 962.956971] alloc_name+0x41/0x110 [ 962.956994] __x64_sys_memfd_create+0x130/0x280 [ 962.957019] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 962.957046] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 962.957081] do_syscall_64+0xbf/0x360 [ 962.957101] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 962.957119] RIP: 0033:0x7f6019de1b19 [ 962.957133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 962.957148] RSP: 002b:00007f6017356f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 962.957165] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6019de1b19 [ 962.957176] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f6019e3b0fb [ 962.957187] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 962.957197] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 962.957207] R13: 00000000200000c0 R14: 0000000000100000 R15: 0000000020013e00 [ 962.957233] [ 962.974176] loop1: detected capacity change from 0 to 65 [ 962.981946] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 963.026779] loop6: detected capacity change from 0 to 1024 [ 963.032285] loop3: detected capacity change from 0 to 2048 [ 963.053622] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 963.055391] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 963.056889] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 963.058439] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:15:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300", 0x6, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:15:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 2) [ 963.096427] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 963.132495] loop4: detected capacity change from 0 to 2048 [ 963.133976] EXT4-fs (loop3): get root inode failed [ 963.134794] EXT4-fs (loop3): mount failed [ 963.137149] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 963.138101] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 963.139044] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 963.139952] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 963.142488] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 963.144547] EXT4-fs (loop4): get root inode failed [ 963.145110] EXT4-fs (loop4): mount failed [ 963.167929] loop1: detected capacity change from 0 to 65 [ 963.181086] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) 07:15:14 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8940, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:15:14 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0xea000000, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:15:14 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'tmpfs\x00'}, {0x20, 'tmpfs\x00'}, {0x20, 'tmpfs\x00'}], 0xa, "79d8733b68447bea9e348594a4dabd2dc0c957a435115ef7c900871c62fb2ca7c19ff0d0c3e1369c2bdfd16f01a7d07c2068aab6ccd5573331e7a075bf75fa737b6027c37d595021211f661ee736d03e6633f6031bc10bee6a686aae7266efb2260c25e1c827f6aee1a44f794fa6f8a952fb1d9855b8cd55e124f10aedaae6a26f"}, 0xa1) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:15:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 3) [ 963.228738] FAULT_INJECTION: forcing a failure. [ 963.228738] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 963.229991] CPU: 1 UID: 0 PID: 9782 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 963.230011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 963.230020] Call Trace: [ 963.230024] [ 963.230030] dump_stack_lvl+0xfa/0x120 [ 963.230062] should_fail_ex+0x4d7/0x5e0 [ 963.230089] strncpy_from_user+0x3b/0x2f0 [ 963.230110] alloc_name+0x78/0x110 [ 963.230131] __x64_sys_memfd_create+0x130/0x280 [ 963.230152] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 963.230174] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 963.230203] do_syscall_64+0xbf/0x360 [ 963.230220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 963.230235] RIP: 0033:0x7f6019de1b19 [ 963.230246] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 963.230259] RSP: 002b:00007f6017356f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 963.230273] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6019de1b19 [ 963.230282] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f6019e3b0fb [ 963.230291] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 963.230299] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 963.230307] R13: 00000000200000c0 R14: 0000000000100000 R15: 0000000020013e00 [ 963.230328] 07:15:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 4) 07:15:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300", 0x6, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 963.334333] loop1: detected capacity change from 0 to 65 [ 963.337954] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 963.346105] FAULT_INJECTION: forcing a failure. 07:15:14 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {0x0, 0x0, 0x4600}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:15:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 31) [ 963.346105] name failslab, interval 1, probability 0, space 0, times 0 [ 963.348215] CPU: 0 UID: 0 PID: 9789 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 963.348246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 963.348258] Call Trace: [ 963.348266] [ 963.348274] dump_stack_lvl+0xfa/0x120 [ 963.348319] should_fail_ex+0x4d7/0x5e0 [ 963.348360] should_failslab+0xc2/0x120 [ 963.348382] kmem_cache_alloc_lru_noprof+0x73/0x3c0 [ 963.348418] ? shmem_alloc_inode+0x27/0x50 [ 963.348449] shmem_alloc_inode+0x27/0x50 [ 963.348470] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 963.348492] alloc_inode+0x67/0x250 [ 963.348519] new_inode+0x1e/0x160 [ 963.348546] __shmem_get_inode+0x17c/0xe80 [ 963.348581] __shmem_file_setup+0x107/0x370 [ 963.348615] alloc_file+0x11c/0x500 [ 963.348647] __x64_sys_memfd_create+0x193/0x280 [ 963.348680] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 963.348715] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 963.348759] do_syscall_64+0xbf/0x360 [ 963.348784] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 963.348807] RIP: 0033:0x7f6019de1b19 [ 963.348824] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 963.348845] RSP: 002b:00007f6017356f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 963.348874] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6019de1b19 [ 963.348889] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f6019e3b0fb [ 963.348902] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 963.348916] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 963.348929] R13: 00000000200000c0 R14: 0000000000100000 R15: 0000000020013e00 [ 963.348962] 07:15:14 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:15:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 963.391206] loop6: detected capacity change from 0 to 1024 [ 963.431344] loop1: detected capacity change from 0 to 65 [ 963.452560] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 963.487624] tmpfs: Unknown parameter 'ÁŸðÐÃá6œ+ßÑo§Ð| hª¶ÌÕW31ç u¿uús{`'Ã}YP!!fç6Ð>f3öÁ îjhj®rfï²& %áÈ'ö®á¤OyO¦ø©Rû˜U¸ÍUá$ñ [ 963.487624] íªæ¢o' [ 963.509818] FAULT_INJECTION: forcing a failure. [ 963.509818] name failslab, interval 1, probability 0, space 0, times 0 [ 963.511842] CPU: 0 UID: 0 PID: 9806 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 963.511880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 963.511894] Call Trace: [ 963.511902] [ 963.511911] dump_stack_lvl+0xfa/0x120 [ 963.511958] should_fail_ex+0x4d7/0x5e0 [ 963.512001] ? __kernfs_new_node+0xd3/0x870 [ 963.512023] should_failslab+0xc2/0x120 [ 963.512047] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 963.512082] ? perf_trace_lock_acquire+0xc9/0x700 [ 963.512119] __kernfs_new_node+0xd3/0x870 [ 963.512148] ? __pfx___kernfs_new_node+0x10/0x10 [ 963.512178] ? lock_acquire+0x15e/0x2f0 [ 963.512202] ? kernfs_root+0x23/0x2a0 [ 963.512225] ? find_held_lock+0x2b/0x80 [ 963.512259] ? kernfs_root+0xee/0x2a0 [ 963.512282] ? lock_release+0xc8/0x290 [ 963.512304] ? lock_is_held_type+0x9e/0x120 [ 963.512351] kernfs_new_node+0x13c/0x1e0 [ 963.512386] __kernfs_create_file+0x55/0x360 [ 963.512427] sysfs_add_file_mode_ns+0x21c/0x440 [ 963.512472] ? __pfx_dev_attr_store+0x10/0x10 [ 963.512515] internal_create_group+0x571/0xeb0 [ 963.512553] ? __pfx_internal_create_group+0x10/0x10 [ 963.512577] ? blk_validate_limits+0xc1b/0x1580 [ 963.512614] ? lock_is_held_type+0x9e/0x120 [ 963.512657] loop_configure+0xc56/0x16e0 [ 963.512727] ? __pfx_loop_configure+0x10/0x10 [ 963.512785] ? lock_acquire+0x15e/0x2f0 [ 963.512809] ? avc_has_extended_perms+0x107/0xf20 [ 963.512844] ? find_held_lock+0x2b/0x80 [ 963.512878] ? avc_has_extended_perms+0x23b/0xf20 [ 963.512917] lo_ioctl+0x76e/0x2070 [ 963.512953] ? avc_has_extended_perms+0x378/0xf20 [ 963.512995] ? __pfx_lo_ioctl+0x10/0x10 [ 963.513030] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 963.513076] ? lock_acquire+0x15e/0x2f0 [ 963.513099] ? __virt_addr_valid+0x1c6/0x5d0 [ 963.513138] ? find_held_lock+0x2b/0x80 [ 963.513172] ? __virt_addr_valid+0x2e8/0x5d0 [ 963.513209] ? lock_release+0xc8/0x290 [ 963.513237] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 963.513304] ? print_circular_bug+0xa0/0x360 [ 963.513326] ? __fget_files+0x34/0x3b0 [ 963.513361] ? find_held_lock+0x2b/0x80 [ 963.513395] ? __fget_files+0x203/0x3b0 [ 963.513432] ? __pfx_lo_ioctl+0x10/0x10 [ 963.513470] blkdev_ioctl+0x27c/0x6c0 [ 963.513503] ? __pfx_blkdev_ioctl+0x10/0x10 [ 963.513536] ? selinux_file_ioctl+0xb9/0x280 [ 963.513564] ? __pfx_blkdev_ioctl+0x10/0x10 [ 963.513599] __x64_sys_ioctl+0x18f/0x210 [ 963.513633] do_syscall_64+0xbf/0x360 [ 963.513659] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 963.513683] RIP: 0033:0x7f46400098d7 [ 963.513701] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 963.513723] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 963.513746] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f46400098d7 [ 963.513761] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 963.513775] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 963.513789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 963.513803] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 963.513839] 07:15:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 963.588998] loop3: detected capacity change from 0 to 2048 [ 963.605374] loop1: detected capacity change from 0 to 65 [ 963.610272] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 963.618833] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 963.620519] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 963.621902] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 963.623272] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 963.651749] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 963.654113] EXT4-fs (loop3): get root inode failed [ 963.654948] EXT4-fs (loop3): mount failed 07:15:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 5) 07:15:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 32) 07:15:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:15:24 executing program 0: perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x7a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x3595}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000000)={0x6, 'bridge_slave_0\x00', {0x7}, 0x7}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3e000000010000007d000000c20000002c3a9acba41a6fc596831a2da29906ea0a891c0304123846f7a72a92ffb09f87af2b31f97623518898341dd0a08ef70d0dfb90aec32350627b3bad93cc55a182319fbc6c146cbfb40cb236a322d64c80736372cf805f432639324bbae5bb2062c011c281f5c478feeddb5c4429fda114754b69ee31ec9692057e4a3c774d2bf75d9142f88b329bff4feace88112288a63d6fe1b50f068655be50189adc93bb5e3d8ff7b420661308c866afd92aead074d7fa5192af2998bad34bf38802ab91811172"]}) r3 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) fsmount(r3, 0x0, 0x8b) 07:15:24 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0xf5ffffff, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:15:24 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8941, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:15:24 executing program 5: setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040), 0x4) r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='.\x00', 0x0, 0x0, 0x0, 0x4801, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0x60, 0x2) 07:15:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 972.679311] loop4: detected capacity change from 0 to 2048 [ 972.683795] loop6: detected capacity change from 0 to 1024 [ 972.713249] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 972.715075] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 972.716685] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 972.718158] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 972.727306] loop1: detected capacity change from 0 to 65 [ 972.733127] FAULT_INJECTION: forcing a failure. [ 972.733127] name failslab, interval 1, probability 0, space 0, times 0 [ 972.735307] CPU: 0 UID: 0 PID: 9835 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 972.735340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 972.735354] Call Trace: [ 972.735362] [ 972.735371] dump_stack_lvl+0xfa/0x120 [ 972.735422] should_fail_ex+0x4d7/0x5e0 [ 972.735466] ? __kernfs_new_node+0xd3/0x870 [ 972.735489] should_failslab+0xc2/0x120 [ 972.735513] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 972.735555] ? perf_trace_lock_acquire+0xc9/0x700 [ 972.735593] __kernfs_new_node+0xd3/0x870 [ 972.735623] ? __pfx___kernfs_new_node+0x10/0x10 [ 972.735654] ? lock_acquire+0x15e/0x2f0 [ 972.735679] ? kernfs_root+0x23/0x2a0 [ 972.735702] ? find_held_lock+0x2b/0x80 [ 972.735737] ? kernfs_root+0xee/0x2a0 [ 972.735761] ? lock_release+0xc8/0x290 [ 972.735783] ? lock_is_held_type+0x9e/0x120 [ 972.735831] kernfs_new_node+0x13c/0x1e0 [ 972.735875] __kernfs_create_file+0x55/0x360 [ 972.735917] sysfs_add_file_mode_ns+0x21c/0x440 [ 972.735964] ? __pfx_dev_attr_store+0x10/0x10 [ 972.736009] internal_create_group+0x571/0xeb0 [ 972.736047] ? __pfx_internal_create_group+0x10/0x10 [ 972.736072] ? blk_validate_limits+0xc1b/0x1580 [ 972.736110] ? lock_is_held_type+0x9e/0x120 [ 972.736154] loop_configure+0xc56/0x16e0 [ 972.736226] ? __pfx_loop_configure+0x10/0x10 [ 972.736286] ? lock_acquire+0x15e/0x2f0 [ 972.736310] ? avc_has_extended_perms+0x107/0xf20 [ 972.736346] ? find_held_lock+0x2b/0x80 [ 972.736381] ? avc_has_extended_perms+0x23b/0xf20 [ 972.736421] lo_ioctl+0x76e/0x2070 [ 972.736458] ? avc_has_extended_perms+0x378/0xf20 [ 972.736501] ? __pfx_lo_ioctl+0x10/0x10 [ 972.736539] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 972.736585] ? lock_acquire+0x15e/0x2f0 [ 972.736609] ? __virt_addr_valid+0x1c6/0x5d0 [ 972.736649] ? find_held_lock+0x2b/0x80 07:15:24 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'hsr0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x1, [{0x4, 0x21}]}}) [ 972.736684] ? __virt_addr_valid+0x2e8/0x5d0 [ 972.736722] ? lock_release+0xc8/0x290 [ 972.736751] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 972.736821] ? print_circular_bug+0xa0/0x360 [ 972.736844] ? __fget_files+0x34/0x3b0 [ 972.736880] ? find_held_lock+0x2b/0x80 [ 972.736915] ? __fget_files+0x203/0x3b0 [ 972.736953] ? __pfx_lo_ioctl+0x10/0x10 [ 972.736992] blkdev_ioctl+0x27c/0x6c0 [ 972.737026] ? __pfx_blkdev_ioctl+0x10/0x10 [ 972.737060] ? selinux_file_ioctl+0xb9/0x280 [ 972.737088] ? __pfx_blkdev_ioctl+0x10/0x10 [ 972.737124] __x64_sys_ioctl+0x18f/0x210 [ 972.737160] do_syscall_64+0xbf/0x360 [ 972.737187] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 972.737212] RIP: 0033:0x7f46400098d7 [ 972.737231] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 972.737255] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 972.737279] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f46400098d7 [ 972.737295] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 972.737310] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 972.737325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 972.737339] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 972.737376] [ 972.830962] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 972.841326] EXT4-fs (loop1): bad geometry: block count 64 exceeds size of device (8 blocks) [ 972.849756] EXT4-fs (loop4): get root inode failed [ 972.850915] EXT4-fs (loop4): mount failed [ 972.852072] loop3: detected capacity change from 0 to 2048 [ 972.865922] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 972.866722] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 972.867609] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 972.868392] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 972.898196] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 972.910494] EXT4-fs (loop3): get root inode failed [ 972.911540] EXT4-fs (loop3): mount failed 07:15:24 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0xf6ffffff, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:15:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 6) 07:15:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:15:24 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8946, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:15:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 973.058444] FAULT_INJECTION: forcing a failure. [ 973.058444] name failslab, interval 1, probability 0, space 0, times 0 [ 973.060316] CPU: 0 UID: 0 PID: 9858 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 973.060345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 973.060358] Call Trace: [ 973.060366] [ 973.060374] dump_stack_lvl+0xfa/0x120 [ 973.060420] should_fail_ex+0x4d7/0x5e0 [ 973.060459] ? security_inode_alloc+0x3e/0x130 [ 973.060483] should_failslab+0xc2/0x120 [ 973.060506] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 973.060540] ? lockdep_init_map_type+0x4b/0x240 [ 973.060571] security_inode_alloc+0x3e/0x130 [ 973.060598] inode_init_always_gfp+0xc94/0xff0 [ 973.060639] alloc_inode+0x8d/0x250 [ 973.060664] new_inode+0x1e/0x160 [ 973.060691] __shmem_get_inode+0x17c/0xe80 [ 973.060727] __shmem_file_setup+0x107/0x370 [ 973.060761] alloc_file+0x11c/0x500 [ 973.060793] __x64_sys_memfd_create+0x193/0x280 [ 973.060826] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 973.060868] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 973.060912] do_syscall_64+0xbf/0x360 [ 973.060937] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 973.060960] RIP: 0033:0x7f6019de1b19 [ 973.060977] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 973.060999] RSP: 002b:00007f6017356f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 973.061021] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6019de1b19 [ 973.061035] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f6019e3b0fb [ 973.061049] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 973.061063] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 973.061076] R13: 00000000200000c0 R14: 0000000000100000 R15: 0000000020013e00 [ 973.061109] [ 973.089552] loop1: detected capacity change from 0 to 65 [ 973.104898] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 07:15:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 7) 07:15:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:15:32 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0xfcffffff, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:15:32 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r5, 0x541b, 0xfffffffffffffffe) bind$bt_sco(r5, &(0x7f0000000240), 0x8) ioctl$sock_SIOCOUTQ(r4, 0x541b, 0xfffffffffffffffe) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES16=r2, @ANYRESDEC, @ANYRESOCT, @ANYRES32, @ANYBLOB="c7992aa895f8bfaac70b81f25c43257d94126f45b77352da4707a3b05a2ee7aa8b30d361911f10b1c724fd7002167f95ba3219168952617cedea21441f693bb0b2a5ef1e09d550f8d6800c28cda8b70750fcb291d085a0b3b395ae6a247f6a4bba26dfe649ade3f3b9", @ANYBLOB="23e993e984f6b644a20b389f9d792b97d69363d0a4f6437931dd66b10ed27aafcbefc462663666869742fca46ea5e3cb22636ea1d34c6df3e1a0d1165ee77969445a8c7b10434b294f89f7ee95d11dc80ab1bd1cfdfd2326dd170f8f61aeb1afd1db75c8b163d3f57bb078ef1a783df5f74716f58736da07582f21857823b84d953e481d70f800ead2975a74a2618598073f758fc64dcad193e71edc559ba1c9f7fc81b2149d7a3c00532fc234b05ce56e9d2600f9a16351da7e1dc676", @ANYBLOB="c73d920f7e4c787e85134dfe235d98767ebd121ce892c3140cb590ec2ce077142b7f3301a7d49e85822aad8aadddf21124e21501a2069b2b8b081a96a7bbb6e623ef4f0857dcbebf3731", @ANYRES16]) bind$bt_sco(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) ioctl$sock_SIOCOUTQ(r6, 0x541b, 0xfffffffffffffffe) r7 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x5, 0x0, 0x0, 0x40003, &(0x7f0000002500)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRES32=r7, @ANYRES64=r6]) getsockopt$IP6T_SO_GET_REVISION_TARGET(r8, 0x29, 0x45, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) getdents(r7, &(0x7f00000004c0)=""/275, 0x113) 07:15:32 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:15:32 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:15:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 33) 07:15:32 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x894c, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 981.425334] loop4: detected capacity change from 0 to 2048 [ 981.426070] loop1: detected capacity change from 0 to 65 [ 981.433508] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 981.434698] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 981.435718] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 981.436580] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 981.437423] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 981.457456] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 981.463593] EXT4-fs (loop4): get root inode failed [ 981.464115] EXT4-fs (loop4): mount failed [ 981.473410] loop6: detected capacity change from 0 to 1024 [ 981.487980] loop3: detected capacity change from 0 to 2048 07:15:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 981.533958] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 981.534782] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 981.535684] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock 07:15:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 8) [ 981.536556] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:15:33 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0xfeffffff, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:15:33 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) setxattr$incfs_id(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={'0000000000000000000000000000000', 0x32}, 0x20, 0x1) getdents(r0, &(0x7f00000000c0)=""/234, 0xea) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) r3 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r4 = dup(r3) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f0000001080)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) getdents(r5, &(0x7f0000001140)=""/156, 0x9c) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r6, 0x541b, 0xfffffffffffffffe) ioctl$int_out(r6, 0x5460, &(0x7f0000001200)) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000001040)=0x100) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) linkat(r0, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x0) [ 981.596252] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 981.606032] EXT4-fs (loop3): get root inode failed [ 981.606465] EXT4-fs (loop3): mount failed [ 981.620573] loop1: detected capacity change from 0 to 65 [ 981.625660] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 981.676574] FAULT_INJECTION: forcing a failure. [ 981.676574] name failslab, interval 1, probability 0, space 0, times 0 [ 981.678332] CPU: 1 UID: 0 PID: 9902 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 981.678364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 981.678378] Call Trace: [ 981.678386] [ 981.678396] dump_stack_lvl+0xfa/0x120 [ 981.678445] should_fail_ex+0x4d7/0x5e0 [ 981.678490] should_failslab+0xc2/0x120 [ 981.678515] kmem_cache_alloc_lru_noprof+0x73/0x3c0 [ 981.678551] ? find_held_lock+0x2b/0x80 [ 981.678588] ? __d_alloc+0x31/0xa10 [ 981.678611] ? lockdep_init_map_type+0x4b/0x240 [ 981.678643] __d_alloc+0x31/0xa10 [ 981.678663] ? mpol_shared_policy_init+0x24f/0x390 [ 981.678710] d_alloc_pseudo+0x1d/0xc0 [ 981.678740] alloc_file_pseudo+0xbe/0x220 [ 981.678772] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 981.678800] ? __shmem_get_inode+0x682/0xe80 [ 981.678839] __shmem_file_setup+0x1a7/0x370 [ 981.678883] alloc_file+0x11c/0x500 [ 981.678918] __x64_sys_memfd_create+0x193/0x280 [ 981.678970] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 981.679009] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 981.679057] do_syscall_64+0xbf/0x360 [ 981.679084] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 981.679110] RIP: 0033:0x7f6019de1b19 [ 981.679129] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 981.679152] RSP: 002b:00007f6017356f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 981.679176] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6019de1b19 [ 981.679192] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f6019e3b0fb [ 981.679208] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 981.679223] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 981.679238] R13: 00000000200000c0 R14: 0000000000100000 R15: 0000000020013e00 [ 981.679274] 07:15:33 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8982, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:15:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:15:33 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 981.746055] loop1: detected capacity change from 0 to 65 [ 981.748233] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 07:15:33 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x2}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r4, 0x3, 0x2}, 0x10) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000040)={r7, 0x3, 0x2}, 0x10) r8 = socket$packet(0x11, 0x2, 0x300) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000000040)={r10, 0x3, 0x2}, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180), 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x148, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x80}, 0x20004005) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:15:33 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0xffffff15, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:15:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 34) 07:15:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 981.807262] tmpfs: Unknown parameter 'û¼¸fF ' [ 981.844784] FAULT_INJECTION: forcing a failure. [ 981.844784] name failslab, interval 1, probability 0, space 0, times 0 [ 981.845764] CPU: 0 UID: 0 PID: 9916 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 981.845781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 981.845789] Call Trace: [ 981.845793] [ 981.845798] dump_stack_lvl+0xfa/0x120 [ 981.845827] should_fail_ex+0x4d7/0x5e0 [ 981.845851] ? __kernfs_new_node+0xd3/0x870 [ 981.845868] should_failslab+0xc2/0x120 [ 981.845881] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 981.845900] ? perf_trace_lock_acquire+0xc9/0x700 [ 981.845920] __kernfs_new_node+0xd3/0x870 [ 981.845935] ? __pfx___kernfs_new_node+0x10/0x10 [ 981.845951] ? lock_acquire+0x15e/0x2f0 [ 981.845964] ? kernfs_root+0x23/0x2a0 [ 981.845975] ? find_held_lock+0x2b/0x80 [ 981.845993] ? kernfs_root+0xee/0x2a0 [ 981.846005] ? lock_release+0xc8/0x290 [ 981.846016] ? lock_is_held_type+0x9e/0x120 [ 981.846040] kernfs_new_node+0x13c/0x1e0 [ 981.846058] __kernfs_create_file+0x55/0x360 [ 981.846079] sysfs_add_file_mode_ns+0x21c/0x440 [ 981.846102] ? __pfx_dev_attr_store+0x10/0x10 [ 981.846128] internal_create_group+0x571/0xeb0 [ 981.846147] ? __pfx_internal_create_group+0x10/0x10 [ 981.846160] ? blk_validate_limits+0xc1b/0x1580 [ 981.846179] ? lock_is_held_type+0x9e/0x120 [ 981.846200] loop_configure+0xc56/0x16e0 [ 981.846237] ? __pfx_loop_configure+0x10/0x10 [ 981.846266] ? lock_acquire+0x15e/0x2f0 [ 981.846278] ? avc_has_extended_perms+0x107/0xf20 [ 981.846297] ? find_held_lock+0x2b/0x80 [ 981.846313] ? avc_has_extended_perms+0x23b/0xf20 [ 981.846333] lo_ioctl+0x76e/0x2070 [ 981.846351] ? avc_has_extended_perms+0x378/0xf20 [ 981.846372] ? __pfx_lo_ioctl+0x10/0x10 [ 981.846389] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 981.846412] ? lock_acquire+0x15e/0x2f0 [ 981.846424] ? __virt_addr_valid+0x1c6/0x5d0 [ 981.846447] ? find_held_lock+0x2b/0x80 [ 981.846463] ? __virt_addr_valid+0x2e8/0x5d0 [ 981.846482] ? lock_release+0xc8/0x290 [ 981.846496] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 981.846531] ? print_circular_bug+0xa0/0x360 [ 981.846542] ? __fget_files+0x34/0x3b0 [ 981.846561] ? find_held_lock+0x2b/0x80 [ 981.846578] ? __fget_files+0x203/0x3b0 [ 981.846596] ? __pfx_lo_ioctl+0x10/0x10 [ 981.846615] blkdev_ioctl+0x27c/0x6c0 [ 981.846632] ? __pfx_blkdev_ioctl+0x10/0x10 [ 981.846649] ? selinux_file_ioctl+0xb9/0x280 [ 981.846664] ? __pfx_blkdev_ioctl+0x10/0x10 [ 981.846681] __x64_sys_ioctl+0x18f/0x210 [ 981.846700] do_syscall_64+0xbf/0x360 [ 981.846714] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 981.846727] RIP: 0033:0x7f46400098d7 [ 981.846736] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 981.846748] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 981.846760] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f46400098d7 [ 981.846769] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 981.846776] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 981.846784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 981.846792] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 981.846810] 07:15:33 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:15:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 9) [ 981.934852] loop6: detected capacity change from 0 to 1024 [ 981.935741] loop3: detected capacity change from 0 to 2048 07:15:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 981.964416] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 981.966046] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 981.967610] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 981.969147] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 982.006154] loop4: detected capacity change from 0 to 2048 [ 982.011837] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 07:15:33 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0xfffffff5, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 982.013356] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 982.014972] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 982.016351] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 982.020376] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 982.023978] EXT4-fs (loop4): get root inode failed [ 982.024814] EXT4-fs (loop4): mount failed [ 982.026124] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 982.032420] EXT4-fs (loop3): get root inode failed [ 982.033293] EXT4-fs (loop3): mount failed [ 982.071219] loop1: detected capacity change from 0 to 65 07:15:33 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:15:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 10) [ 982.113787] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 07:15:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 35) 07:15:33 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) recvmmsg(r3, &(0x7f0000002940)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000240)=""/9, 0x9}, {&(0x7f0000000280)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/236, 0xec}, {&(0x7f0000001580)=""/147, 0x93}, {&(0x7f0000001640)=""/195, 0xc3}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/113, 0x71}], 0xa, &(0x7f0000002880)=""/183, 0xb7}, 0xffffff38}], 0x1, 0x10142, &(0x7f0000002980)) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r4, 0x541b, 0xfffffffffffffffe) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r5, 0x541b, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x2}, {r2, 0xa}, {r1, 0x306}, {r4, 0x8101}, {r5, 0x2000}], 0x5, &(0x7f0000000080)={r6, r7+60000000}, &(0x7f00000000c0)={[0x6]}, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 982.284093] FAULT_INJECTION: forcing a failure. [ 982.284093] name failslab, interval 1, probability 0, space 0, times 0 [ 982.285149] CPU: 0 UID: 0 PID: 9945 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 982.285165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 982.285173] Call Trace: [ 982.285178] [ 982.285182] dump_stack_lvl+0xfa/0x120 [ 982.285213] should_fail_ex+0x4d7/0x5e0 [ 982.285236] ? alloc_empty_file+0x58/0x1e0 [ 982.285251] should_failslab+0xc2/0x120 [ 982.285264] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 982.285283] ? d_instantiate+0x79/0xa0 [ 982.285295] ? lock_release+0xc8/0x290 [ 982.285312] alloc_empty_file+0x58/0x1e0 [ 982.285327] alloc_file_pseudo+0x12b/0x220 [ 982.285342] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 982.285362] __shmem_file_setup+0x1a7/0x370 [ 982.285382] alloc_file+0x11c/0x500 [ 982.285400] __x64_sys_memfd_create+0x193/0x280 [ 982.285418] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 982.285441] do_syscall_64+0xbf/0x360 [ 982.285455] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 982.285469] RIP: 0033:0x7f6019de1b19 [ 982.285478] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 982.285490] RSP: 002b:00007f6017356f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 982.285501] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6019de1b19 [ 982.285510] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f6019e3b0fb [ 982.285517] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 982.285525] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 982.285532] R13: 00000000200000c0 R14: 0000000000100000 R15: 0000000020013e00 [ 982.285550] [ 982.316437] loop3: detected capacity change from 0 to 2048 [ 982.323458] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 982.325110] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 982.326650] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 982.328073] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 982.360617] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 982.377178] EXT4-fs (loop3): get root inode failed [ 982.377589] EXT4-fs (loop3): mount failed [ 985.224950] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 985.227809] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 985.229794] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 985.244722] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 985.248178] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 985.290657] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 985.304243] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 985.306331] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 985.316022] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 985.318304] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 985.373481] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 985.384331] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 985.386125] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 985.389580] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 985.392483] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 987.325986] Bluetooth: hci0: command tx timeout [ 987.389921] Bluetooth: hci3: command tx timeout [ 987.455908] Bluetooth: hci4: command tx timeout [ 989.374082] Bluetooth: hci0: command tx timeout [ 989.438949] Bluetooth: hci3: command tx timeout [ 989.503077] Bluetooth: hci4: command tx timeout [ 991.421947] Bluetooth: hci0: command tx timeout [ 991.487013] Bluetooth: hci3: command tx timeout [ 991.550991] Bluetooth: hci4: command tx timeout [ 993.470119] Bluetooth: hci0: command tx timeout [ 993.534966] Bluetooth: hci3: command tx timeout [ 993.597918] Bluetooth: hci4: command tx timeout [ 1001.499289] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1001.500363] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1001.542619] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1001.543613] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1001.624852] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1001.626071] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1001.655517] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1001.656467] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1001.745916] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1001.746622] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1001.806524] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1001.807583] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1001.881023] tmpfs: Unknown parameter 'û¼¸fF ' 07:16:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:16:03 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:16:03 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0xfffffff6, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:16:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 36) 07:16:03 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = fsmount(0xffffffffffffffff, 0x0, 0xc) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x6, 0x7, 0x3, 0x8, 0x0, 0x100000001, 0x24082, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000002, 0x6, @perf_config_ext={0x8, 0x9}, 0x4, 0x7ff, 0x5, 0x3, 0x200, 0x0, 0x1f, 0x0, 0x800, 0x0, 0x818}, 0x0, 0x2, r1, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) r3 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000000000004c2e2f66696c653000"]) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:16:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 11) 07:16:03 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x8983, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:16:03 executing program 5: getitimer(0x0, &(0x7f0000000040)) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+10000}}) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) [ 1011.492185] FAULT_INJECTION: forcing a failure. [ 1011.492185] name failslab, interval 1, probability 0, space 0, times 0 [ 1011.493341] CPU: 0 UID: 0 PID: 11325 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1011.493359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1011.493366] Call Trace: [ 1011.493371] [ 1011.493376] dump_stack_lvl+0xfa/0x120 [ 1011.493404] should_fail_ex+0x4d7/0x5e0 [ 1011.493427] ? __kernfs_new_node+0xd3/0x870 [ 1011.493439] should_failslab+0xc2/0x120 [ 1011.493452] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1011.493470] ? perf_trace_lock_acquire+0xc9/0x700 [ 1011.493489] __kernfs_new_node+0xd3/0x870 [ 1011.493504] ? __pfx___kernfs_new_node+0x10/0x10 [ 1011.493519] ? lock_acquire+0x15e/0x2f0 [ 1011.493532] ? kernfs_root+0x23/0x2a0 [ 1011.493543] ? find_held_lock+0x2b/0x80 [ 1011.493560] ? kernfs_root+0xee/0x2a0 [ 1011.493572] ? lock_release+0xc8/0x290 [ 1011.493583] ? lock_is_held_type+0x9e/0x120 [ 1011.493607] kernfs_new_node+0x13c/0x1e0 [ 1011.493625] __kernfs_create_file+0x55/0x360 [ 1011.493646] sysfs_add_file_mode_ns+0x21c/0x440 [ 1011.493669] ? __pfx_dev_attr_store+0x10/0x10 [ 1011.493692] internal_create_group+0x571/0xeb0 [ 1011.493711] ? __pfx_internal_create_group+0x10/0x10 [ 1011.493724] ? blk_validate_limits+0xc1b/0x1580 [ 1011.493742] ? lock_is_held_type+0x9e/0x120 [ 1011.493764] loop_configure+0xc56/0x16e0 [ 1011.493800] ? __pfx_loop_configure+0x10/0x10 [ 1011.493829] ? lock_acquire+0x15e/0x2f0 [ 1011.493841] ? avc_has_extended_perms+0x107/0xf20 [ 1011.493864] ? find_held_lock+0x2b/0x80 [ 1011.493881] ? avc_has_extended_perms+0x23b/0xf20 [ 1011.493902] lo_ioctl+0x76e/0x2070 [ 1011.493920] ? avc_has_extended_perms+0x378/0xf20 [ 1011.493941] ? __pfx_lo_ioctl+0x10/0x10 [ 1011.493959] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1011.493981] ? lock_acquire+0x15e/0x2f0 [ 1011.493993] ? __virt_addr_valid+0x1c6/0x5d0 [ 1011.494014] ? find_held_lock+0x2b/0x80 [ 1011.494031] ? __virt_addr_valid+0x2e8/0x5d0 [ 1011.494050] ? lock_release+0xc8/0x290 [ 1011.494064] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1011.494099] ? print_circular_bug+0xa0/0x360 [ 1011.494109] ? __fget_files+0x34/0x3b0 [ 1011.494128] ? find_held_lock+0x2b/0x80 [ 1011.494145] ? __fget_files+0x203/0x3b0 [ 1011.494164] ? __pfx_lo_ioctl+0x10/0x10 [ 1011.494182] blkdev_ioctl+0x27c/0x6c0 [ 1011.494199] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1011.494216] ? selinux_file_ioctl+0xb9/0x280 [ 1011.494231] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1011.494248] __x64_sys_ioctl+0x18f/0x210 [ 1011.494267] do_syscall_64+0xbf/0x360 [ 1011.494280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1011.494293] RIP: 0033:0x7f46400098d7 [ 1011.494302] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1011.494314] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1011.494326] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f46400098d7 [ 1011.494334] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1011.494341] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1011.494349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1011.494356] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1011.494374] [ 1011.506454] loop1: detected capacity change from 0 to 65 [ 1011.509008] loop4: detected capacity change from 0 to 2048 [ 1011.511598] loop6: detected capacity change from 0 to 1024 [ 1011.537273] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1011.538215] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1011.539003] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1011.539659] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:16:03 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0xfffffffc, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1011.560138] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1011.562364] EXT4-fs (loop4): get root inode failed [ 1011.562744] EXT4-fs (loop4): mount failed [ 1011.564558] loop3: detected capacity change from 0 to 2048 [ 1011.569015] tmpfs: Unknown parameter '³õ–h' [ 1011.575164] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1011.576676] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1011.577499] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1011.578278] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1011.578943] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1011.591585] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1011.598536] EXT4-fs (loop3): get root inode failed [ 1011.599017] EXT4-fs (loop3): mount failed 07:16:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 12) 07:16:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 37) 07:16:03 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x1000008, &(0x7f00000001c0)=ANY=[]) getdents64(r0, &(0x7f00000000c0)=""/180, 0xb4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x80) [ 1011.725056] FAULT_INJECTION: forcing a failure. [ 1011.725056] name failslab, interval 1, probability 0, space 0, times 0 [ 1011.726014] CPU: 0 UID: 0 PID: 11351 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1011.726030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1011.726037] Call Trace: [ 1011.726042] [ 1011.726047] dump_stack_lvl+0xfa/0x120 [ 1011.726075] should_fail_ex+0x4d7/0x5e0 [ 1011.726098] ? security_file_alloc+0x35/0x130 [ 1011.726114] should_failslab+0xc2/0x120 [ 1011.726128] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1011.726146] ? __create_object+0x59/0x80 [ 1011.726164] security_file_alloc+0x35/0x130 [ 1011.726181] init_file+0x95/0x4c0 [ 1011.726195] alloc_empty_file+0x76/0x1e0 [ 1011.726210] alloc_file_pseudo+0x12b/0x220 [ 1011.726225] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1011.726245] __shmem_file_setup+0x1a7/0x370 [ 1011.726265] alloc_file+0x11c/0x500 [ 1011.726282] __x64_sys_memfd_create+0x193/0x280 [ 1011.726299] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1011.726321] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1011.726347] do_syscall_64+0xbf/0x360 [ 1011.726361] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1011.726374] RIP: 0033:0x7f6019de1b19 [ 1011.726383] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1011.726395] RSP: 002b:00007f6017356f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1011.726407] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6019de1b19 [ 1011.726415] RDX: 00000000000009c0 RSI: 0000000000000000 RDI: 00007f6019e3b0fb [ 1011.726423] RBP: 0000000000000002 R08: 00000000000004e0 R09: ffffffffffffffff [ 1011.726431] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1011.726438] R13: 00000000200000c0 R14: 0000000000100000 R15: 0000000020013e00 [ 1011.726456] [ 1011.798679] FAULT_INJECTION: forcing a failure. [ 1011.798679] name failslab, interval 1, probability 0, space 0, times 0 [ 1011.800410] CPU: 1 UID: 0 PID: 11354 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1011.800441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1011.800454] Call Trace: [ 1011.800463] [ 1011.800472] dump_stack_lvl+0xfa/0x120 [ 1011.800517] should_fail_ex+0x4d7/0x5e0 [ 1011.800557] ? __kernfs_new_node+0xd3/0x870 [ 1011.800579] should_failslab+0xc2/0x120 [ 1011.800603] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1011.800636] ? perf_trace_lock_acquire+0xc9/0x700 [ 1011.800670] __kernfs_new_node+0xd3/0x870 [ 1011.800698] ? __pfx___kernfs_new_node+0x10/0x10 [ 1011.800726] ? lock_acquire+0x15e/0x2f0 [ 1011.800749] ? kernfs_root+0x23/0x2a0 [ 1011.800771] ? find_held_lock+0x2b/0x80 [ 1011.800803] ? kernfs_root+0xee/0x2a0 [ 1011.800824] ? lock_release+0xc8/0x290 [ 1011.800845] ? lock_is_held_type+0x9e/0x120 [ 1011.800896] kernfs_new_node+0x13c/0x1e0 [ 1011.800929] __kernfs_create_file+0x55/0x360 [ 1011.800967] sysfs_add_file_mode_ns+0x21c/0x440 [ 1011.801010] ? __pfx_dev_attr_store+0x10/0x10 [ 1011.801050] internal_create_group+0x571/0xeb0 [ 1011.801085] ? __pfx_internal_create_group+0x10/0x10 [ 1011.801109] ? blk_validate_limits+0xc1b/0x1580 [ 1011.801142] ? lock_is_held_type+0x9e/0x120 [ 1011.801182] loop_configure+0xc56/0x16e0 [ 1011.801247] ? __pfx_loop_configure+0x10/0x10 [ 1011.801302] ? lock_acquire+0x15e/0x2f0 [ 1011.801324] ? avc_has_extended_perms+0x107/0xf20 [ 1011.801356] ? find_held_lock+0x2b/0x80 [ 1011.801387] ? avc_has_extended_perms+0x23b/0xf20 [ 1011.801424] lo_ioctl+0x76e/0x2070 [ 1011.801457] ? avc_has_extended_perms+0x378/0xf20 [ 1011.801496] ? __pfx_lo_ioctl+0x10/0x10 [ 1011.801529] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1011.801571] ? lock_acquire+0x15e/0x2f0 [ 1011.801593] ? __virt_addr_valid+0x1c6/0x5d0 [ 1011.801628] ? find_held_lock+0x2b/0x80 [ 1011.801660] ? __virt_addr_valid+0x2e8/0x5d0 [ 1011.801694] ? lock_release+0xc8/0x290 [ 1011.801720] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1011.801784] ? print_circular_bug+0xa0/0x360 [ 1011.801804] ? __fget_files+0x34/0x3b0 [ 1011.801837] ? find_held_lock+0x2b/0x80 [ 1011.801868] ? __fget_files+0x203/0x3b0 [ 1011.801902] ? __pfx_lo_ioctl+0x10/0x10 [ 1011.801936] blkdev_ioctl+0x27c/0x6c0 [ 1011.801966] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1011.801997] ? selinux_file_ioctl+0xb9/0x280 [ 1011.802023] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1011.802056] __x64_sys_ioctl+0x18f/0x210 [ 1011.802088] do_syscall_64+0xbf/0x360 [ 1011.802113] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1011.802136] RIP: 0033:0x7f46400098d7 [ 1011.802154] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1011.802175] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1011.802196] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f46400098d7 [ 1011.802211] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1011.802225] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1011.802239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1011.802252] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1011.802286] [ 1011.877080] loop3: detected capacity change from 0 to 2048 [ 1011.892109] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1011.893791] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1011.895218] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1011.896546] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1011.912967] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1011.916353] EXT4-fs (loop3): get root inode failed [ 1011.917156] EXT4-fs (loop3): mount failed 07:16:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 38) 07:16:11 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) r2 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r3 = dup(r2) ioctl$SG_IO(r3, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) r4 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r5 = dup(r4) ioctl$SG_IO(r5, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000001040)={0x2, 0x80, 0xae, 0x99, 0x5, 0x8, 0x0, 0x4, 0xc0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xd4e4, 0x4, @perf_config_ext={0x3, 0xfff}, 0x80, 0x7fffffff, 0x9, 0x5, 0x3, 0x8, 0x5, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x4, r5, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x80000a, 0x4100112, r0, 0xb5e96000) r6 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r7 = dup(r6) ioctl$SG_IO(r7, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) close(r4) perf_event_open(&(0x7f0000001140)={0x1, 0x80, 0xd5, 0x6, 0x5, 0x4, 0x0, 0x8, 0x84201, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffe0, 0x4, @perf_config_ext={0x7, 0x4}, 0x108, 0x17, 0x8001, 0x6, 0x80, 0x7f, 0x7, 0x0, 0x3, 0x0, 0x297dbc99}, 0xffffffffffffffff, 0x6, r7, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:16:11 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:16:11 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0xfffffffe, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:16:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 13) 07:16:11 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x89a0, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:16:11 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r3 = dup(r2) ioctl$SG_IO(r3, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x42) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) mount$9p_virtio(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x8400, &(0x7f0000000140)={'trans=virtio,', {[{@loose}, {@cache_fscache}, {@access_user}, {@version_L}, {@version_u}, {@aname={'aname', 0x3d, '%%-'}}, {@mmap}], [{@uid_gt={'uid>', r4}}, {@dont_hash}]}}) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:16:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 1020.320267] loop3: detected capacity change from 0 to 2048 [ 1020.327339] loop6: detected capacity change from 0 to 1024 [ 1020.331004] FAULT_INJECTION: forcing a failure. [ 1020.331004] name failslab, interval 1, probability 0, space 0, times 0 [ 1020.332667] CPU: 0 UID: 0 PID: 11377 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1020.332697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1020.332711] Call Trace: [ 1020.332718] [ 1020.332727] dump_stack_lvl+0xfa/0x120 [ 1020.332771] should_fail_ex+0x4d7/0x5e0 [ 1020.332812] should_failslab+0xc2/0x120 [ 1020.332834] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1020.332876] ? kobject_uevent_env+0x22e/0xf90 [ 1020.332913] kobject_uevent_env+0x22e/0xf90 [ 1020.332949] ? lock_is_held_type+0x9e/0x120 [ 1020.332990] loop_configure+0xf3d/0x16e0 [ 1020.333055] ? __pfx_loop_configure+0x10/0x10 [ 1020.333110] ? lock_acquire+0x15e/0x2f0 [ 1020.333133] ? avc_has_extended_perms+0x107/0xf20 [ 1020.333166] ? find_held_lock+0x2b/0x80 [ 1020.333198] ? avc_has_extended_perms+0x23b/0xf20 [ 1020.333234] lo_ioctl+0x76e/0x2070 [ 1020.333267] ? avc_has_extended_perms+0x378/0xf20 [ 1020.333306] ? __pfx_lo_ioctl+0x10/0x10 [ 1020.333339] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1020.333380] ? lock_acquire+0x15e/0x2f0 [ 1020.333402] ? __virt_addr_valid+0x1c6/0x5d0 [ 1020.333438] ? find_held_lock+0x2b/0x80 [ 1020.333469] ? __virt_addr_valid+0x2e8/0x5d0 [ 1020.333503] ? lock_release+0xc8/0x290 [ 1020.333529] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1020.333596] ? print_circular_bug+0xa0/0x360 [ 1020.333617] ? __fget_files+0x34/0x3b0 [ 1020.333650] ? find_held_lock+0x2b/0x80 [ 1020.333682] ? __fget_files+0x203/0x3b0 [ 1020.333715] ? __pfx_lo_ioctl+0x10/0x10 [ 1020.333750] blkdev_ioctl+0x27c/0x6c0 [ 1020.333781] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1020.333812] ? selinux_file_ioctl+0xb9/0x280 [ 1020.333838] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1020.333870] __x64_sys_ioctl+0x18f/0x210 [ 1020.333903] do_syscall_64+0xbf/0x360 [ 1020.333929] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1020.333951] RIP: 0033:0x7f46400098d7 [ 1020.333969] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1020.333990] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1020.334012] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f46400098d7 [ 1020.334027] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1020.334040] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1020.334054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1020.334067] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1020.334100] [ 1020.339737] loop1: detected capacity change from 0 to 65 [ 1020.379609] loop4: detected capacity change from 0 to 2048 [ 1020.408029] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1020.408229] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1020.409555] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1020.410764] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1020.410785] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1020.410808] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1020.416956] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1020.418441] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1020.420442] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1020.429979] EXT4-fs (loop4): get root inode failed [ 1020.430765] EXT4-fs (loop4): mount failed 07:16:12 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x9, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:16:12 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x89a3, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1020.497364] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1020.512959] EXT4-fs (loop3): get root inode failed [ 1020.513764] EXT4-fs (loop3): mount failed 07:16:12 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000100)='./file0\x00', r0) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) [ 1020.719644] tmpfs: Unknown parameter './file0' 07:16:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 14) 07:16:21 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x40000, 0x0) sendmsg$IPSET_CMD_TEST(r2, &(0x7f0000001500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000013c0)={0x108, 0xb, 0x6, 0x101, 0x0, 0x0, {0xc, 0x0, 0x6}, [@IPSET_ATTR_ADT={0x70, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x4}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x8}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e24}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @multicast}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x400}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}}]}, @IPSET_ATTR_DATA={0x20, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR={0x5, 0x3, 0x6}, @IPSET_ATTR_ETHER={0xa}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e20}]}, @IPSET_ATTR_ADT={0x38, 0x8, 0x0, 0x1, [{0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'vlan0\x00'}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0xd}]}]}, 0x108}}, 0xa6797731f1116207) readv(r1, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000040)=""/213, 0xd5}, {&(0x7f0000000140)=""/38, 0x26}, {&(0x7f0000000180)=""/66, 0x42}], 0x5) 07:16:21 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x11000220) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:16:21 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x40049409, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:16:21 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:16:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 39) 07:16:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:16:21 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 1030.475106] loop1: detected capacity change from 0 to 65 [ 1030.486016] loop3: detected capacity change from 0 to 2048 [ 1030.488031] loop6: detected capacity change from 0 to 1024 [ 1030.508451] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1030.510015] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1030.510756] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1030.511600] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1030.513629] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1030.514622] FAULT_INJECTION: forcing a failure. [ 1030.514622] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1030.516635] CPU: 1 UID: 0 PID: 11430 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1030.516665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1030.516678] Call Trace: [ 1030.516687] [ 1030.516696] dump_stack_lvl+0xfa/0x120 [ 1030.516740] should_fail_ex+0x4d7/0x5e0 [ 1030.516779] should_fail_alloc_page+0xe0/0x110 [ 1030.516804] prepare_alloc_pages+0x1af/0x500 [ 1030.516835] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 1030.516877] ? __is_insn_slot_addr+0x2e/0x290 [ 1030.516910] ? find_held_lock+0x2b/0x80 [ 1030.516941] ? __is_insn_slot_addr+0x136/0x290 [ 1030.516972] ? lock_release+0xc8/0x290 [ 1030.516994] ? perf_trace_lock_acquire+0xc9/0x700 [ 1030.517021] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1030.517055] ? __lock_acquire+0x694/0x1b70 [ 1030.517086] ? lock_is_held_type+0x9e/0x120 [ 1030.517125] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1030.517152] ? policy_nodemask+0xeb/0x4e0 [ 1030.517184] alloc_pages_mpol+0xed/0x340 [ 1030.517212] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1030.517237] ? filemap_get_entry+0x1bb/0x3b0 [ 1030.517270] ? __pfx_filemap_get_entry+0x10/0x10 [ 1030.517301] ? __lock_acquire+0x694/0x1b70 [ 1030.517330] folio_alloc_mpol_noprof+0x38/0x2a0 [ 1030.517365] shmem_alloc_folio+0x11b/0x140 [ 1030.517394] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 1030.517438] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 1030.517475] ? _raw_read_unlock+0x1e/0x40 [ 1030.517505] ? simple_xattr_get+0x173/0x1d0 [ 1030.517535] shmem_write_begin+0x147/0x2e0 [ 1030.517567] ? __pfx_shmem_write_begin+0x10/0x10 [ 1030.517594] ? timestamp_truncate+0x1eb/0x2f0 [ 1030.517629] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1030.517653] ? __pfx_timestamp_truncate+0x10/0x10 [ 1030.517693] generic_perform_write+0x392/0x810 [ 1030.517734] ? __pfx_generic_perform_write+0x10/0x10 [ 1030.517765] ? inode_needs_update_time.part.0+0x170/0x270 [ 1030.517811] shmem_file_write_iter+0x111/0x140 [ 1030.517839] vfs_write+0xbe9/0x1150 [ 1030.517874] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1030.517899] ? __fget_files+0x34/0x3b0 [ 1030.517929] ? __pfx_vfs_write+0x10/0x10 [ 1030.517987] __x64_sys_pwrite64+0x1f1/0x260 [ 1030.518023] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1030.518057] ? fput+0x6a/0x100 [ 1030.518080] ? do_sys_ftruncate+0x81/0xb0 [ 1030.518119] do_syscall_64+0xbf/0x360 [ 1030.518144] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1030.518166] RIP: 0033:0x7f6019d94ab7 [ 1030.518183] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1030.518205] RSP: 002b:00007f6017356f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1030.518226] RAX: ffffffffffffffda RBX: 00007f6019e2b970 RCX: 00007f6019d94ab7 [ 1030.518241] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 1030.518255] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1030.518268] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1030.518281] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1030.518315] [ 1030.545327] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1030.576526] EXT4-fs (loop3): get root inode failed [ 1030.577894] EXT4-fs (loop3): mount failed [ 1030.611746] loop4: detected capacity change from 0 to 2048 07:16:22 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) umount2(&(0x7f0000000040)='./file0\x00', 0x8) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:16:22 executing program 0: r0 = perf_event_open(&(0x7f0000001040)={0x3, 0x80, 0x7a, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x32d04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x5}, 0x40000, 0xfffffffffffffffb, 0x0, 0x0, 0x2, 0xd2}, 0xffffffffffffffff, 0x80000, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001440)={0x3d4, 0x1, 0xb, 0x101, 0x70bd2b, 0x25dfdbfd, {0xc, 0x0, 0x2}, [@generic="bee71c9a5f18c5b33f3cfadd8192a890e88beb44d5572640e67bf690ac1abfed495636d38b208371464a82020fb12f928d783d2f71dfda12596b20f8d5bb0e91a6f44255441153ab6aa43de0d947b2bdc2dba75cf16e8b61bd4c4a4aa2183f131aaae9aaacd1e815672f4e9de564b76b3b4954da8816e84bf60f30a917338f77af0b4ed8078fed56e9e0b39f3a1a0fb57f9290ce3f0b2319f30f22affd71b0057208c72ad9fb325797065dd873d18c6f170466a5f8627648732c0e723bb3f7373f78ae4d372b00ac04fcd63d9363e66ee9bce63bac2ab5e2870a561836bac6cdd4b2cfccf030bf6c2ddd3292d0ed", @generic="bab94037d076fc0dfa0b61edfb361f08a952a9a5c2654de13f17474b0fa146191eeef22e303f6e6c82868355f51707f061ea12b766458a1bf402c129b7fd2ff67e7da2564532e4ae46f37b475ed98e8da9834898669e1f5de2c0b933b47fb2c7059b2754d9d7f8aeb0a8797803e4a3bf1630da89ac48e5417e348d383a2c2584e313d9b345a696572db41902e7d6a01833657d4d83f9debae034cf972745e0ba2423d892619a396fa4d274fb0386bcdc63f6b6dcf164da1bfef56be5141f87a27e40b56ac7892e3f763cd8871dfc35e41829fc3520bc5060734f3bb796a9707213a747cd248f1d63cb6c5fe3c468b919", @nested={0x1df, 0x56, 0x0, 0x1, [@typed={0xd4, 0x95, 0x0, 0x0, @binary="1dee64ec08e51ca55eec0d165728b6c1f27ea439cf55c3a409923e8a55801bf9d978e0262f2695b9706a0fa7c953ab78a405cea717c16f850bfaecdedd51a3381b8fce250e828eb1e747a02dbdd1f7f2a5477f05ffd8918a1e2c1de384d496a0b8818023b2c7eb93bac4e9befcf787623ef88f4facebd4a00cc78f29ae5945583740600d9ca847c8c876063a18e09b821470fe9ee9652027e7376ba82343de1f66df4cf424fc06ba3aaf23d00ef739c8c8b6504aa8d0cd1cacd6b93903c7cbb48e3dc26003526de4d27d403eaea3326e"}, @typed={0x5, 0x3, 0x0, 0x0, @str='\x00'}, @generic="d6fe6a5d049f982cc6ac4bd75062799fa5afb422a21cd9865aed4087d9d52426f8dd91f595394b2c1406c4fab07ffc1e7e3d875fd5d8dc80399d337f55d9af6b14158c", @generic="7c626d783a8fa72999e76d5e74d9a78c98b7307fcaec45931564fde75cdfc6d6fcda994c21054dec6eb90aae7c123fbd487da159ca998cdf6429454b45ce03b86ca903dec3da43a9b0860c5c8f6c0a960825922599e26ed9b29b4a87a95b5485259744642f0e02acb8d5eeceeefa84a65c6868c18bb16a9c8da6658d5e735dfc1e5df584e1473255e82b2df6cbb5c4f083bdd492122ba4fe8f30f88e17", @typed={0x14, 0x38, 0x0, 0x0, @ipv6=@loopback}, @generic="bf4caf16b623c6", @typed={0x4, 0x81}]}]}, 0x3d4}, 0x1, 0x0, 0x0, 0x44810}, 0x2000c040) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r3 = dup(r2) ioctl$SG_IO(r3, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup(r0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r5, 0x541b, 0xfffffffffffffffe) dup2(r4, r5) sendmsg$IPCTNL_MSG_CT_GET_STATS(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x5, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000014}, 0x44001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:16:22 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x40086602, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:16:22 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x2, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1030.643248] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 07:16:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:16:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 15) 07:16:22 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {0x0, 0x0, 0x4200}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:16:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 40) [ 1030.877158] loop1: detected capacity change from 0 to 65 [ 1030.882042] FAULT_INJECTION: forcing a failure. [ 1030.882042] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1030.884037] CPU: 0 UID: 0 PID: 11453 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1030.884067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1030.884080] Call Trace: [ 1030.884088] [ 1030.884097] dump_stack_lvl+0xfa/0x120 [ 1030.884145] should_fail_ex+0x4d7/0x5e0 [ 1030.884180] ? page_copy_sane+0xce/0x2b0 [ 1030.884219] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1030.884255] ? simple_xattr_get+0x173/0x1d0 [ 1030.884284] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1030.884307] ? shmem_write_begin+0x15e/0x2e0 [ 1030.884343] ? __pfx_shmem_write_begin+0x10/0x10 [ 1030.884372] ? timestamp_truncate+0x1eb/0x2f0 [ 1030.884410] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1030.884437] ? __pfx_timestamp_truncate+0x10/0x10 [ 1030.884482] generic_perform_write+0x1d7/0x810 [ 1030.884525] ? __pfx_generic_perform_write+0x10/0x10 [ 1030.884558] ? inode_needs_update_time.part.0+0x170/0x270 [ 1030.884606] shmem_file_write_iter+0x111/0x140 [ 1030.884635] vfs_write+0xbe9/0x1150 [ 1030.884672] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1030.884698] ? __fget_files+0x34/0x3b0 [ 1030.884730] ? __pfx_vfs_write+0x10/0x10 [ 1030.884791] __x64_sys_pwrite64+0x1f1/0x260 [ 1030.884828] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1030.884873] ? fput+0x6a/0x100 [ 1030.884896] ? do_sys_ftruncate+0x81/0xb0 [ 1030.884939] do_syscall_64+0xbf/0x360 [ 1030.884965] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1030.884989] RIP: 0033:0x7f6019d94ab7 [ 1030.885007] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1030.885028] RSP: 002b:00007f6017356f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1030.885050] RAX: ffffffffffffffda RBX: 00007f6019e2b970 RCX: 00007f6019d94ab7 [ 1030.885066] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 1030.885080] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1030.885094] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1030.885108] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1030.885142] [ 1030.920974] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1030.941937] loop4: detected capacity change from 0 to 2048 [ 1030.955488] loop6: detected capacity change from 0 to 1024 [ 1030.970850] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1030.972624] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1030.973952] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1030.975230] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1030.989351] loop3: detected capacity change from 0 to 2048 [ 1030.995646] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1031.000218] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1031.001708] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1031.003193] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1031.004026] EXT4-fs (loop4): get root inode failed [ 1031.004567] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1031.007623] EXT4-fs (loop4): mount failed [ 1031.036144] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1031.051101] EXT4-fs (loop3): get root inode failed [ 1031.052041] EXT4-fs (loop3): mount failed 07:16:31 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x40087602, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:16:31 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x3, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:16:31 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:16:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:16:31 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x183000, 0x1) write$binfmt_script(r1, &(0x7f00000003c0)={'#! ', './file0', [{0x20, '*'}, {0x20, 'tmpfs\x00'}, {0x20, ':&'}, {0x20, 'tmpfs\x00'}, {0x20, '{}'}, {0x20, 'tmpfs\x00'}, {0x20, 'tmpfs\x00'}], 0xa, "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"}, 0x102f) 07:16:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 16) 07:16:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 41) 07:16:31 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {0x0, 0x0, 0x4200}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 1040.147227] loop3: detected capacity change from 0 to 2048 [ 1040.163978] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1040.164731] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1040.165469] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1040.166183] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:16:31 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x401c5820, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1040.178074] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1040.184100] EXT4-fs (loop3): get root inode failed [ 1040.184507] EXT4-fs (loop3): mount failed [ 1040.210967] loop1: detected capacity change from 0 to 65 [ 1040.212101] FAULT_INJECTION: forcing a failure. [ 1040.212101] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1040.214140] CPU: 1 UID: 0 PID: 11491 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1040.214172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1040.214186] Call Trace: [ 1040.214194] [ 1040.214203] dump_stack_lvl+0xfa/0x120 [ 1040.214251] should_fail_ex+0x4d7/0x5e0 [ 1040.214287] ? page_copy_sane+0xce/0x2b0 [ 1040.214327] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 1040.214373] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1040.214399] ? shmem_write_begin+0x15e/0x2e0 [ 1040.214435] ? __pfx_shmem_write_begin+0x10/0x10 [ 1040.214467] ? timestamp_truncate+0x1eb/0x2f0 [ 1040.214508] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1040.214533] ? __pfx_timestamp_truncate+0x10/0x10 [ 1040.214579] generic_perform_write+0x1d7/0x810 [ 1040.214625] ? __pfx_generic_perform_write+0x10/0x10 [ 1040.214660] ? inode_needs_update_time.part.0+0x170/0x270 [ 1040.214712] shmem_file_write_iter+0x111/0x140 [ 1040.214742] vfs_write+0xbe9/0x1150 [ 1040.214781] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1040.214814] ? __fget_files+0x34/0x3b0 [ 1040.214849] ? __pfx_vfs_write+0x10/0x10 [ 1040.214921] __x64_sys_pwrite64+0x1f1/0x260 [ 1040.214961] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1040.215001] ? fput+0x6a/0x100 [ 1040.215027] ? do_sys_ftruncate+0x81/0xb0 [ 1040.215073] do_syscall_64+0xbf/0x360 [ 1040.215100] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1040.215125] RIP: 0033:0x7f6019d94ab7 07:16:31 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x6, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1040.215143] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1040.215166] RSP: 002b:00007f6017356f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1040.215190] RAX: ffffffffffffffda RBX: 00007f6019e2b970 RCX: 00007f6019d94ab7 [ 1040.215206] RDX: 000000000000001f RSI: 0000000020010100 RDI: 0000000000000004 [ 1040.215220] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1040.215235] R10: 00000000000004e0 R11: 0000000000000293 R12: 0000000000000004 [ 1040.215249] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1040.215285] [ 1040.225597] loop6: detected capacity change from 0 to 1024 [ 1040.232540] loop4: detected capacity change from 0 to 2048 [ 1040.246345] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1040.246794] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1040.247950] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1040.250049] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1040.251574] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:16:31 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 1040.274370] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1040.283306] EXT4-fs (loop4): get root inode failed [ 1040.284177] EXT4-fs (loop4): mount failed 07:16:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 42) 07:16:31 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x80) faccessat2(r0, &(0x7f00000000c0)='./file0\x00', 0x100, 0x1200) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x1) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:16:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 1040.375827] loop1: detected capacity change from 0 to 65 07:16:31 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x4020940d, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:16:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 17) [ 1040.402824] loop3: detected capacity change from 0 to 2048 [ 1040.410183] FAULT_INJECTION: forcing a failure. [ 1040.410183] name failslab, interval 1, probability 0, space 0, times 0 [ 1040.412174] CPU: 1 UID: 0 PID: 11509 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1040.412206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1040.412220] Call Trace: [ 1040.412228] [ 1040.412237] dump_stack_lvl+0xfa/0x120 [ 1040.412285] should_fail_ex+0x4d7/0x5e0 [ 1040.412329] should_failslab+0xc2/0x120 [ 1040.412352] kmem_cache_alloc_node_noprof+0x71/0x3e0 [ 1040.412391] ? __alloc_skb+0x2ab/0x370 [ 1040.412439] __alloc_skb+0x2ab/0x370 [ 1040.412477] ? __pfx___alloc_skb+0x10/0x10 [ 1040.412512] ? lock_acquire+0x15e/0x2f0 [ 1040.412538] ? netlink_has_listeners+0x7f/0x430 [ 1040.412581] ? netlink_has_listeners+0x20d/0x430 [ 1040.412620] ? lock_release+0xc8/0x290 [ 1040.412649] alloc_uevent_skb+0x7b/0x210 [ 1040.412687] kobject_uevent_env+0xa8c/0xf90 [ 1040.412727] ? lock_is_held_type+0x9e/0x120 [ 1040.412771] loop_configure+0xf3d/0x16e0 [ 1040.412842] ? __pfx_loop_configure+0x10/0x10 [ 1040.412909] ? lock_acquire+0x15e/0x2f0 [ 1040.412932] ? avc_has_extended_perms+0x107/0xf20 [ 1040.412969] ? find_held_lock+0x2b/0x80 [ 1040.413003] ? avc_has_extended_perms+0x23b/0xf20 [ 1040.413043] lo_ioctl+0x76e/0x2070 [ 1040.413078] ? avc_has_extended_perms+0x378/0xf20 [ 1040.413121] ? __pfx_lo_ioctl+0x10/0x10 [ 1040.413157] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1040.413203] ? lock_acquire+0x15e/0x2f0 [ 1040.413226] ? __virt_addr_valid+0x1c6/0x5d0 [ 1040.413265] ? find_held_lock+0x2b/0x80 [ 1040.413299] ? __virt_addr_valid+0x2e8/0x5d0 [ 1040.413337] ? lock_release+0xc8/0x290 [ 1040.413365] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1040.413434] ? print_circular_bug+0xa0/0x360 [ 1040.413456] ? __fget_files+0x34/0x3b0 [ 1040.413492] ? find_held_lock+0x2b/0x80 [ 1040.413526] ? __fget_files+0x203/0x3b0 [ 1040.413563] ? __pfx_lo_ioctl+0x10/0x10 [ 1040.413601] blkdev_ioctl+0x27c/0x6c0 [ 1040.413634] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1040.413668] ? selinux_file_ioctl+0xb9/0x280 [ 1040.413695] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1040.413730] __x64_sys_ioctl+0x18f/0x210 [ 1040.413765] do_syscall_64+0xbf/0x360 [ 1040.413792] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1040.413816] RIP: 0033:0x7f46400098d7 [ 1040.413834] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1040.413858] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1040.413881] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f46400098d7 [ 1040.413897] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1040.413911] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1040.413926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1040.413940] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1040.413976] 07:16:32 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {0x0, 0x0, 0x4200}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 1040.479556] FAULT_INJECTION: forcing a failure. [ 1040.479556] name failslab, interval 1, probability 0, space 0, times 0 [ 1040.481699] CPU: 1 UID: 0 PID: 11514 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1040.481731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1040.481745] Call Trace: [ 1040.481753] [ 1040.481762] dump_stack_lvl+0xfa/0x120 [ 1040.481810] should_fail_ex+0x4d7/0x5e0 [ 1040.481853] ? getname_flags.part.0+0x48/0x540 [ 1040.481889] should_failslab+0xc2/0x120 [ 1040.481912] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1040.481958] getname_flags.part.0+0x48/0x540 [ 1040.481991] getname_flags+0x95/0xe0 [ 1040.482028] do_sys_openat2+0x9f/0x1b0 [ 1040.482057] ? __pfx_do_sys_openat2+0x10/0x10 [ 1040.482102] __x64_sys_openat+0x142/0x200 [ 1040.482132] ? __pfx___x64_sys_openat+0x10/0x10 [ 1040.482166] ? fput+0x6a/0x100 [ 1040.482191] ? do_sys_ftruncate+0x81/0xb0 [ 1040.482237] do_syscall_64+0xbf/0x360 [ 1040.482264] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1040.482289] RIP: 0033:0x7f6019d94a04 [ 1040.482307] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1040.482330] RSP: 002b:00007f6017356ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1040.482353] RAX: ffffffffffffffda RBX: 00007f6019e2b970 RCX: 00007f6019d94a04 [ 1040.482369] RDX: 0000000000000002 RSI: 00007f6017357000 RDI: 00000000ffffff9c [ 1040.482383] RBP: 00007f6017357000 R08: 0000000000000000 R09: ffffffffffffffff [ 1040.482398] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1040.482412] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1040.482447] [ 1040.535695] tmpfs: Unknown parameter './file0' [ 1040.539297] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1040.540914] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1040.542626] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1040.544151] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1040.579470] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1040.595351] EXT4-fs (loop3): get root inode failed [ 1040.595792] EXT4-fs (loop3): mount failed [ 1040.628446] loop6: detected capacity change from 0 to 1024 07:16:40 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x5, 0x2, 0x0, 0x1, 0x0, 0x29719cc5, 0x400, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0x6}, 0x18880, 0x40000000000000, 0x7, 0x4, 0x6, 0x4, 0x8000, 0x0, 0x7, 0x0, 0x1}, 0xffffffffffffffff, 0x9, r2, 0xb) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$FICLONE(r3, 0x40049409, r0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r6 = dup(r5) ioctl$SG_IO(r6, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000001040)=0x8) ioctl$sock_SIOCOUTQ(r4, 0x541b, 0xfffffffffffffffe) r7 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) signalfd4(r7, 0x0, 0x0, 0x81000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:16:40 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600), 0x0, 0x4200}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:16:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 43) 07:16:40 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x8, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:16:40 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x401, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="a7fb29f6feb0ec7fc3ea9e944c71c1a519363f39fcda085399124db1eacde3007947504d11d629fa9431af8aeb42f0fb04f5cd531b24bfe3d7f72d764a24a26d876a9b28dc5ba13b99c00b37b6cbcfcf5573d99d6fceee7f61c6cc50ff9e315695402a34d8025df681598c", @ANYRESHEX=0x0, @ANYRESHEX]) chdir(&(0x7f0000000100)='./file0\x00') creat(&(0x7f00000048c0)='./file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index=0x1, 0x0, 0x0, 0x9, 0xa, 0x0, {0x0, 0x0, r1}}, 0xf6a) r2 = socket$netlink(0x10, 0x3, 0x5) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000140)=@phonet={0x23, 0x50, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="8712d5773760cc41e9184f16558f6d246da85d49392027e8381a7d6b5f130b28bff908636cf683ce3660628351461fc0dd10b962372c243b845130add3a9a1b1ef82d02a28c42d63f90cce0fba3aba0ca7545eb8d2cc9ac6ed34aa3e5b0865baf61e8f3745d16da7b923cabd975db6ee6b4e586576677fdeff2ec187246a28e6ac188a23c42b8362a09a8874aa98826d20a0e1e41a", 0x95}, {&(0x7f0000001480)="94d6bad9c3b7606179c8cdccbcef9575bada8f44d261e6643502a65bf269984da498fb39164a10afd098fc8b090481d4174ff8d2a709087479e1ef4c2faaa5e7141dfa65e1eb8485dd97cc6f7c857a69ca72e873c5d65a31f123cfb57ffa1ad73498aed6b0d623a6cb733a1fea9577b993d7329ff19f28717e6c39888a696f7573856b41afaf255c4413fb53ec6bfa6fe313cf28522ca417e1d2b63f00bc55b9e12d673c5db36e0e879dba2ea2c80e7bb63b0bee6d78b4da27dd51e8c78bbb354361e1e1d8ca624e3c5efc085011d366729ee65216fb0a3a3402275add5e1c8f6e2aac69f976e8c1fbda45", 0xeb}, {&(0x7f0000001580)="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", 0xfa}], 0x4, &(0x7f0000001680)=[{0xc0, 0x10a, 0x1, "1936c6d2b43d7d8b0d36f4ea87a39afd1e65191727eab5c8dfee74c78a88d342d481af769b279c498122185149afcb05615baedc6bbad596f5dcc34c5095bd8a27f366a9aedfab7b2656a82660e8c75752d0c52d2f74332b1fd2d6e9041804a2f42f56058bfb0555e54c2d233d81593fe6681a3c8a6ff2ebc99217cb81962f83902e884836eec98acc0224af21095dddb4f39518d37a50333fefd6da000e7f55cf0fc89dbbdbc1d1ebf1171ae69100e4"}, {0x28, 0x116, 0xffffffff, "65cf69c16c652776cba432e0225d6d243708b372ff10"}, {0xd0, 0xff, 0x7, "6f2c730396388ca92684dff2b809402bb9d427e696a333e3f2ed94a123e6dd2050175c710a39059ceb7c6651a6190d7f570d0ab11f28be648de3e0459a88ec2ff6751113b2f98cf7680fb241841431d6a96c619da423bd0d73a477ad1de795b6379cc6c6109c8fb104c59733b3854aedf9b98e3473e8ee40ef0dc7a5ebbfad9eedb3657a80e72785ba3426bfa6db8d4f020c3278aa166dc5cf08e2618002eb9f933a7cf9f7a4449dcc4ff826f6f218eff1ae07347dec84027d"}, {0x108, 0xff, 0x80000001, "ca99e688d316c0698e6b7a350a7f418b35b8df88fce4216a3874bfb06e17068594be2a0951299e08aab55c7386793214b2f5ba4eecd8e6603a843d6bcaacf83780e8045087550a85adfb2291bbf40e5252041b3a4dcae9f6b5f56c49b270a390d32cb9e8192cefe1c66339c33b2990a75d36f44fd184ed8a33a23f83f3ea75fcb5463669be8d1a987dc679b15ae3d821eee6884cf258450e2962c44ee0dda88d741b57b6a8cdefa8296884c07d02e8eadad0cc169816f75f05751b9af76aa86a3abba37e6c99d5dbe0aa354288b184df99fe4e7070fd05ad1ba318d8d54e07f9598d09ed6b5163849854344f5e40dd54a680af57a2e6"}, {0x38, 0x3a, 0x4, "e39633e128c5bc98dbeb016e19658516bbf8c85bbcfe36924078709239ad7371e23b44da8e52ca"}, {0x110, 0xff, 0x1a85, "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"}], 0x408}}, {{&(0x7f0000001ac0)=@l2tp={0x2, 0x0, @local}, 0x80, 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{&(0x7f00000040c0)="966d5fe50867c58b919cd16b8c60904da50ef2299c656efaf3a6e1eac8ab90b2ec40abd9d383409fc867ea2301a5d29f8d434447052652941f6ce0b134788836d54a4d4ef59083dd315db34dbbd8d5c47aeded5da02fce049a6e1f9f4c53c016ff79194d5ef75f9318a0869ed514c9961709f989d4569d579aa5a9ef0b1edac74dddbc41561c030f7210cf728088f5566aa511a874363430d958416b54713faa9b34bb5051912f165ed97cd411c0c251274a", 0xb2}], 0x9, &(0x7f0000004240)=[{0x108, 0x112, 0xd99, "827717f0838370e2d8669732d75d9601ee2804dace1498160aa426f2dd9220f8c62e0ba1db5a5ac817026ff9ea33bb5e529d0b42dece25b3698206a3bc05c68a9f549edd9b4f12fb8a85563061e40f431ca91f2cb9cccc85ec5bf92c44d5a863c60c2b77649a567ca0e8edc2492196693ccebdb2a978ed8d753fcad79c0a7d4c2eec28b5bd7b801e3b0c58a7adbf87046f81235d26997e4f03ce97061cad43c83d2eed5ebf858d1ad35cc8c2c7eaf178e64926f24d5bbb353ab95d6ecbc9d2390473feb99ae8e05d8e661f614e1a6534fedef9411418ffe29ec6c2c13bcab3aa91566a9c5c87f121900afa7711d1c1d91bdb7c"}, {0x50, 0x107, 0x2, "9f9df741025cde8556d28df93926d54c434ddf2f55f400f3df0c882dd420e5ee6b6e63ebebaadd0f0a657eb9f647fe2a2827df189c8717acf24a16b8b162"}, {0xb8, 0x10c, 0x81, "8e73e55e38a50731d85594c557f71f66903d2e4a4a44cc655d8d1944fd670de1d4dafcc044fb12e9532a8f16705bdea5bc234584736de34943683af29f18373ae277a45b0e5bff2c0c2762bc22ca5433d6b4c5c59459442ce7ea77e9e8e9b8354fbb902f2854c2bc35f2d9935b58b22c6f059b085875b32a9d52b9cc669116c3a5583c5e300d590d16810999504dba55c00fc3dea8972465b282f46e7c1e4575b32f5a9e9785b5b7"}, {0x70, 0x108, 0x8001, "ba8e114bdb2779d3dbd38449271274c662be55a997801558f93620fc7b7d0458019d99200a208572f81066f0dbfbad5d163b59117f0c5f21de0ee963a7ea0d6786a9c55de2306a2db62e0acbc7eac9722428cb5de8687cca1dd1fe6640"}, {0x10, 0x0, 0x1902}, {0xf0, 0x10f, 0x7, "cd548591f313120023eb7901ef9ed71c0aaf813630f1cab6a7bdbe923e6fa728419be0737cd06d3deba3657d4717142289cc60c63f5772dc50bd5b0bf627796987489009a3a3b5b53d22abb5bd73fdfc2582411e51f8f6ae2fcd58f35e517a0c1c676c0f6c76de7fa338e52313fa3a8aa63b03a9be57cccdd891cc686a8c671f29d434a65195169d957981c761bb45c97ef4cff48f45bf2f11c96d899f24a47f8931254d6c20378eba84e070e2922b918fad0b7ecff3e2167d8be29d65a71b03ce1fe81ac7861010488ea1bd6e98e0ee03a3d676fc7e66ff0bf3"}, {0xe0, 0x112, 0x79d5, "7e697983f1b0c3c6c39eeac45a4f74a38c607afe0aa63597e02a09446e7729e7f02e1417ba4f8d163eb83f2f6f031e787fdce1c0ff19c6fefc234b094edde414cc5f6e206ae282ebbc463f5cd7a2d216cc5f89c4b6ed1e46fadf60261d3677d96d8eeca5563af3dec61561d5070bb0968a181e6bf9b885e74f4f12588eadd79b6b5212dd66cb34c44f84a15eae84ae19621add40326efa6797cd9dc0cc89ab00a48c5691fdc4d09306134c1e8f3a4d4bec5009b0efb57d01fe71ce6350e7f7eb9f166475e214d7cf1ddcebf2b4fe36"}, {0xb8, 0x101, 0x9, "10b6a5ce1cad37d68d4ec045fdcb80b551145797e6cb86c377e94054f44d988f0ad45cb09d745c11ccd00f9e1389a346c6f291877d1ea9f790de40e5b0066c5e43b442be9070701f0964d2ffa84056a101af7c3c7ede19c3ebdc712df5a89f964a18610e7dec81206aea4947a8df23e02c8d79bf7ce8afdcb729e14493aedfd324c3097aa8a03957a494e3b600ef19fa4b4ce46ff99e781863634cc8fe15c1324ba755e9190cd382"}, {0x60, 0x107, 0x20, "58647e5829e5504c0df4765f30f71e2e1cc29abdc898245747918433f894dd173e66fcbdff974cb9762d58db971cf0c144f08b6d9705c624edb2a284408f1f5b469627b8f80ac3c75d"}], 0x578}}], 0x4, 0x4000081) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:16:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 18) 07:16:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:16:40 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x80086601, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1048.716657] loop6: detected capacity change from 0 to 1024 [ 1048.746293] tmpfs: Unknown parameter '§û)öþ°ìÃêž”LqÁ¥6?9üÚS™M±êÍã' [ 1048.763806] loop3: detected capacity change from 0 to 2048 07:16:40 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x80087601, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1048.791575] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1048.793385] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1048.795262] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1048.796698] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1048.798083] loop4: detected capacity change from 0 to 2048 [ 1048.800921] loop1: detected capacity change from 0 to 65 [ 1048.814123] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1048.815683] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1048.817109] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1048.818516] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:16:40 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x9, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1048.834454] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1048.836560] EXT4-fs (loop3): get root inode failed [ 1048.836582] EXT4-fs (loop3): mount failed [ 1048.849958] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1048.850397] EXT4-fs (loop4): get root inode failed [ 1048.850459] EXT4-fs (loop4): mount failed 07:16:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:16:40 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:16:40 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0xd, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:16:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 44) [ 1049.002600] loop6: detected capacity change from 0 to 1024 [ 1049.003998] tmpfs: Unknown parameter '§û)öþ°ìÃêž”LqÁ¥6?9üÚS™M±êÍã' 07:16:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 19) [ 1049.048060] loop3: detected capacity change from 0 to 2048 [ 1049.068062] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1049.069061] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1049.069884] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1049.070592] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:16:40 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) fsetxattr$security_capability(r1, &(0x7f0000000100), &(0x7f0000000080)=@v2={0x2000000, [{0x8, 0x4000007}, {0x9, 0x2}]}, 0x14, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 1049.089844] loop1: detected capacity change from 0 to 65 [ 1049.095512] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1049.107744] EXT4-fs (loop3): get root inode failed [ 1049.108214] EXT4-fs (loop3): mount failed [ 1049.182707] FAULT_INJECTION: forcing a failure. [ 1049.182707] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1049.184586] CPU: 0 UID: 0 PID: 11575 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1049.184616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1049.184630] Call Trace: [ 1049.184638] [ 1049.184647] dump_stack_lvl+0xfa/0x120 [ 1049.184693] should_fail_ex+0x4d7/0x5e0 [ 1049.184734] strncpy_from_user+0x3b/0x2f0 [ 1049.184768] getname_flags.part.0+0x8d/0x540 [ 1049.184801] getname_flags+0x95/0xe0 [ 1049.184836] do_sys_openat2+0x9f/0x1b0 [ 1049.184872] ? __pfx_do_sys_openat2+0x10/0x10 [ 1049.184915] __x64_sys_openat+0x142/0x200 [ 1049.184944] ? __pfx___x64_sys_openat+0x10/0x10 [ 1049.184977] ? fput+0x6a/0x100 [ 1049.185000] ? do_sys_ftruncate+0x81/0xb0 [ 1049.185044] do_syscall_64+0xbf/0x360 [ 1049.185070] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1049.185094] RIP: 0033:0x7f6019d94a04 [ 1049.185112] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1049.185134] RSP: 002b:00007f6017356ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1049.185156] RAX: ffffffffffffffda RBX: 00007f6019e2b970 RCX: 00007f6019d94a04 [ 1049.185171] RDX: 0000000000000002 RSI: 00007f6017357000 RDI: 00000000ffffff9c [ 1049.185186] RBP: 00007f6017357000 R08: 0000000000000000 R09: ffffffffffffffff [ 1049.185200] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1049.185214] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1049.185247] 07:16:51 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x80108906, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:16:51 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) getdents64(r0, &(0x7f00000000c0)=""/189, 0xbd) 07:16:51 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRET={0x14, 0x4, [0x8, 0x6, 0xf768, 0x2]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x30}}, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:16:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 20) 07:16:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 45) 07:16:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) 07:16:51 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:16:51 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x10, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1060.125186] loop3: detected capacity change from 0 to 2048 [ 1060.144088] loop6: detected capacity change from 0 to 1024 [ 1060.147972] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1060.149390] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1060.150671] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1060.151930] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1060.166786] FAULT_INJECTION: forcing a failure. [ 1060.166786] name failslab, interval 1, probability 0, space 0, times 0 [ 1060.168480] CPU: 0 UID: 0 PID: 11599 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1060.168510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1060.168523] Call Trace: [ 1060.168531] [ 1060.168539] dump_stack_lvl+0xfa/0x120 [ 1060.168584] should_fail_ex+0x4d7/0x5e0 [ 1060.168623] ? alloc_empty_file+0x58/0x1e0 [ 1060.168648] should_failslab+0xc2/0x120 [ 1060.168669] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1060.168701] ? __is_insn_slot_addr+0x140/0x290 [ 1060.168743] alloc_empty_file+0x58/0x1e0 [ 1060.168770] path_openat+0xe0/0x2880 [ 1060.168807] ? perf_trace_lock_acquire+0xc9/0x700 [ 1060.168840] ? __lock_acquire+0x694/0x1b70 [ 1060.168871] ? __pfx_path_openat+0x10/0x10 [ 1060.168905] ? perf_trace_lock_acquire+0xc9/0x700 [ 1060.168939] do_filp_open+0x1e8/0x450 [ 1060.168973] ? __pfx_do_filp_open+0x10/0x10 [ 1060.169021] ? find_held_lock+0x2b/0x80 [ 1060.169052] ? alloc_fd+0x2c1/0x560 [ 1060.169083] ? lock_release+0xc8/0x290 [ 1060.169110] ? _raw_spin_unlock+0x1e/0x40 [ 1060.169142] ? alloc_fd+0x2c1/0x560 [ 1060.169183] do_sys_openat2+0x104/0x1b0 [ 1060.169210] ? __pfx_do_sys_openat2+0x10/0x10 [ 1060.169252] __x64_sys_openat+0x142/0x200 [ 1060.169279] ? __pfx___x64_sys_openat+0x10/0x10 [ 1060.169322] do_syscall_64+0xbf/0x360 [ 1060.169346] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1060.169369] RIP: 0033:0x7f6019d94a04 [ 1060.169386] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1060.169408] RSP: 002b:00007f6017356ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1060.169429] RAX: ffffffffffffffda RBX: 00007f6019e2b970 RCX: 00007f6019d94a04 [ 1060.169444] RDX: 0000000000000002 RSI: 00007f6017357000 RDI: 00000000ffffff9c [ 1060.169458] RBP: 00007f6017357000 R08: 0000000000000000 R09: ffffffffffffffff [ 1060.169472] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1060.169485] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1060.169517] [ 1060.173313] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1060.175251] loop1: detected capacity change from 0 to 65 [ 1060.175903] FAT-fs (loop6): Filesystem has been set read-only [ 1060.183438] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1060.234047] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1060.284041] EXT4-fs (loop3): get root inode failed [ 1060.284830] EXT4-fs (loop3): mount failed 07:16:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 21) 07:16:51 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x200044, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:16:51 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0xea, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:16:51 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x80108907, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1060.354766] loop4: detected capacity change from 0 to 2048 [ 1060.367962] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1060.369537] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1060.371171] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1060.372702] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1060.389176] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1060.400535] EXT4-fs (loop4): get root inode failed [ 1060.401322] EXT4-fs (loop4): mount failed 07:16:51 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x60, 0x2) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'ip6_vti0\x00', 0x0, 0x4, 0xeb, 0x3, 0x3f, 0x8, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, 0x10, 0x10, 0x6, 0x9}}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6, @random="8cd5f3cad5fb"}, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:16:51 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:16:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) 07:16:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 46) [ 1060.459073] loop1: detected capacity change from 0 to 65 [ 1060.477488] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1060.522809] loop6: detected capacity change from 0 to 1024 [ 1060.577604] loop3: detected capacity change from 0 to 2048 [ 1060.590285] FAULT_INJECTION: forcing a failure. [ 1060.590285] name failslab, interval 1, probability 0, space 0, times 0 [ 1060.592514] CPU: 1 UID: 0 PID: 11629 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1060.592545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1060.592558] Call Trace: [ 1060.592566] [ 1060.592574] dump_stack_lvl+0xfa/0x120 [ 1060.592620] should_fail_ex+0x4d7/0x5e0 [ 1060.592661] ? skb_clone+0x191/0x400 [ 1060.592680] should_failslab+0xc2/0x120 [ 1060.592704] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1060.592748] skb_clone+0x191/0x400 [ 1060.592771] netlink_broadcast_filtered+0xab1/0xe90 [ 1060.592826] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 1060.592875] ? skb_put+0x138/0x1b0 [ 1060.592910] netlink_broadcast+0x39/0x50 [ 1060.592949] kobject_uevent_env+0xa58/0xf90 [ 1060.592987] ? lock_is_held_type+0x9e/0x120 [ 1060.593027] loop_configure+0xf3d/0x16e0 [ 1060.593093] ? __pfx_loop_configure+0x10/0x10 [ 1060.593148] ? lock_acquire+0x15e/0x2f0 [ 1060.593172] ? avc_has_extended_perms+0x107/0xf20 [ 1060.593205] ? find_held_lock+0x2b/0x80 [ 1060.593237] ? avc_has_extended_perms+0x23b/0xf20 [ 1060.593274] lo_ioctl+0x76e/0x2070 [ 1060.593307] ? avc_has_extended_perms+0x378/0xf20 [ 1060.593345] ? __pfx_lo_ioctl+0x10/0x10 [ 1060.593378] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1060.593423] ? lock_acquire+0x15e/0x2f0 [ 1060.593447] ? __virt_addr_valid+0x1c6/0x5d0 [ 1060.593483] ? find_held_lock+0x2b/0x80 [ 1060.593515] ? __virt_addr_valid+0x2e8/0x5d0 [ 1060.593549] ? lock_release+0xc8/0x290 [ 1060.593575] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1060.593639] ? print_circular_bug+0xa0/0x360 [ 1060.593660] ? __fget_files+0x34/0x3b0 [ 1060.593693] ? find_held_lock+0x2b/0x80 [ 1060.593725] ? __fget_files+0x203/0x3b0 [ 1060.593759] ? __pfx_lo_ioctl+0x10/0x10 [ 1060.593794] blkdev_ioctl+0x27c/0x6c0 [ 1060.593825] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1060.593855] ? selinux_file_ioctl+0xb9/0x280 [ 1060.593882] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1060.593915] __x64_sys_ioctl+0x18f/0x210 [ 1060.593947] do_syscall_64+0xbf/0x360 [ 1060.593973] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1060.593996] RIP: 0033:0x7f46400098d7 [ 1060.594013] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1060.594034] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1060.594056] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f46400098d7 [ 1060.594071] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1060.594084] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1060.594098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1060.594112] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1060.594145] [ 1060.615372] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1060.635806] FAT-fs (loop6): Filesystem has been set read-only [ 1060.696944] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1060.698505] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1060.700049] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1060.701580] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1060.718200] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1060.720492] EXT4-fs (loop3): get root inode failed [ 1060.721494] EXT4-fs (loop3): mount failed 07:17:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 22) 07:17:01 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:17:01 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setuid(0x0) sendmsg$nl_xfrm(r2, &(0x7f0000001a80)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001a40)={&(0x7f0000001740)=@updsa={0x300, 0x1a, 0x20, 0x70bd2a, 0x25dfdbfd, {{@in6=@mcast1, @in6=@ipv4={'\x00', '\xff\xff', @local}, 0x4e24, 0x8, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x88, 0x0, r1}, {@in6=@loopback, 0x4d3, 0x6c}, @in=@rand_addr=0x64010100, {0x328, 0x2, 0x2, 0x800, 0x39, 0x1fff, 0x5, 0xc78c}, {0x6, 0x2, 0x9, 0x5}, {0x80, 0x6, 0x6}, 0x70bd27, 0x3506, 0x2, 0x0, 0x7f, 0x8}, [@srcaddr={0x14, 0xd, @in=@empty}, @algo_comp={0xca, 0x3, {{'lzs\x00'}, 0x410, "3c92e55c79f6aa9516eb4e6f4ff919b8f286a812e36d58eead7136b9ed8b81bbe1e1f666c68e4d2a75603acea2227ac8016ed75e36ddadcb59477c1ed19aecafc8b5db5580dd21b448d15facc8d51aae3f27012fdd04544f7ef301cf749551f2c728ee1895b353ddcf57144ff33d926495cad26fdd160c18599fd6525558585495c8"}}, @lastused={0xc, 0xf, 0xffffffffffffff75}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2d, 0x70bd2d, 0x70bd2a, 0x70bd25, 0x88, [0x1, 0x8, 0x1, 0x8]}}, @migrate={0x50, 0x11, [{@in6=@empty, @in6=@dev={0xfe, 0x80, '\x00', 0x41}, @in6=@private0, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x3c, 0x0, 0x0, 0x3503, 0x2, 0xa}]}, @algo_crypt={0xa7, 0x2, {{'xts-serpent-sse2\x00'}, 0x2f8, "eeaf69b1f50c5a9ab5ad097ef31fe105e6005e2cc11deca4d012a67add67576fb5c63f20ff79a2e3c8af3bc4c2e0214d7bbde8a35c67a55e4703684e815af3750f9a56468713dc5a55fc58f5a1fb3b406f0e5dee3090ea8895925cfa6f21e6"}}]}, 0x300}, 0x1, 0x0, 0x0, 0x4002}, 0x40004) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) r5 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r6 = dup(r5) ioctl$SG_IO(r6, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r8) sendmsg$nl_xfrm(r6, &(0x7f0000001e80)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x2160110}, 0xc, &(0x7f0000001e40)={&(0x7f0000001b00)=@updpolicy={0x314, 0x19, 0x18, 0x70bd2c, 0x25dfdbfb, {{@in6=@loopback, @in=@broadcast, 0x4e22, 0x0, 0x4e21, 0x7, 0x2, 0x0, 0x20, 0x67, 0x0, r8}, {0x5, 0x80000001, 0x401, 0xffffffffea4f5b18, 0x8001, 0xffffffffffff8001, 0x101, 0x6}, {0x8, 0xfffffffffffff860, 0x6, 0x92e}, 0x0, 0x6e6bb9, 0x1, 0x1, 0x3}, [@algo_aead={0xd7, 0x12, {{'rfc4309(rfc4543(rfc4309(gcm_base(lrw-twofish-3way,blake2s-128)))'}, 0x458, 0x80, "78f0fa0dd85886207001be20df35b8ddaef610045bf1b505f403bf388547b63a7ccb7449d0fe1150b80f7ebf60754b8a0c96aacefc6ff322df223afe26dcc87ec290abd6a4937b93ef0badc0e48e5b4b25c2a1cae371480f11f64a81230a6e7948ee7ee5d6af69183358a5856a2cc7edaaa23c34fa2196dbe83abf91fc99494e183911435729eb65811318"}}, @tmpl={0x184, 0x5, [{{@in=@empty, 0x4d3, 0xcc}, 0x2, @in6=@remote, 0x34ff, 0x1, 0x2, 0x40, 0x1, 0x80, 0x1}, {{@in6=@mcast1, 0x4d2, 0x3c}, 0x2, @in=@rand_addr=0x64010101, 0x3507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x5}, {{@in=@multicast1, 0x4d6, 0x33}, 0x2, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3502, 0x4, 0x2, 0xa3, 0x10000, 0x81, 0x3ff}, {{@in=@broadcast, 0x4d3, 0x6c}, 0xa, @in6=@remote, 0x3506, 0x2, 0x0, 0x9, 0x800, 0xfffffff8, 0x400}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4d3, 0x6c}, 0xa, @in=@broadcast, 0x3507, 0x1, 0x2, 0x40, 0x1, 0x1, 0x59f6}, {{@in=@local, 0x4d5, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x0, 0x2, 0x0, 0x6c, 0x1, 0x24, 0x9}]}]}, 0x314}, 0x1, 0x0, 0x0, 0x40}, 0x44000) setuid(r4) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x8, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000100)="ca791bab0e768a1c77024d8e26a865a94b0a0ee4ab426cc114e0747df775d24e6fc19f137d9c9fd83713204c6619563b1b920859717dbee91e59ee4c2c99d2a39f8aec97d043048fba5c99e18ea72d7b1e9b5515537a727b175808928cb064c31928d0ced1b3e2dad4202e6d30dec7494f33cef9b0bc9e8ccfc001328efa468c4e12768d8b63941eb1148e17d38baaa5ed87ad54f36d3d6c24fc71db7aa38c03fe7faad401f2", 0xa6, 0x572}, {&(0x7f00000003c0)="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", 0x1000, 0x8}, {&(0x7f00000001c0)="ea4e608b8c0060e405afb5f9c6", 0xd, 0x38a7}, {&(0x7f0000000200)="56a87256b9394cc3a8be618dbfdfd215b64b97fc1ba65882af1fc25b837f98febe3983c44973e14025434e09d41dea0f9159", 0x32, 0x101}, {&(0x7f00000013c0)="03ee754cd5e3d989c40f3d2f61d81efb4914e2e055f3618eac97fd3761a1872d0ae134fce51146ca2e33660a9405c2a22474c4b33ce00711b1e846e313e19ad67891b61840f6eb88c13c243c4c7d967a31dfd5927c8290258c6cc2e83730873af6db20e633033f36e0b176e0491de993301d2148c7eb793d4ade6e8327f7f1f6cc718c648ffb710ff698cb65ffb69cad456ec69b9320381f413e43fd1ea8987e1ab170ae97b975cdb1a16a67162eef4d41c79246a202a05a90002c589b9d4504f5cc0f8f2605e921fb5474cc28cd820054eea96cdbc130876813e740972d436457fd5ce57ff59d905572b86e19ca", 0xee, 0x93e}, {&(0x7f0000000240)="fee6f124dd2589d39cfaae851d0722d3388e790a1b949b0eeb2c9eac3cf0b1b68f4272366c7eae2b64ca804c53bde99efb0497767da3677f25492f23bdccd0d572977bad76eadfc78e5b7f934ce1d6ed1faea54ab8fd6d78545d2a49abaa5ed6530a07f94f13133f2f22ab", 0x6b, 0x8000}], 0x20000, &(0x7f0000001600)={[{@check_strict}, {@check_relaxed}, {@block={'block', 0x3d, 0x600}}], [{@uid_gt={'uid>', r1}}, {@uid_gt}, {@fowner_eq}, {@appraise_type}, {@fsname={'fsname', 0x3d, 'tmpfs\x00'}}, {@seclabel}, {@obj_role={'obj_role', 0x3d, '%*})^}{\''}}, {@fowner_lt={'fowner<', r4}}]}) 07:17:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000040)=ANY=[]) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) 07:17:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 47) 07:17:01 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x2, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:17:01 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x80111500, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:17:01 executing program 0: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 1070.194989] loop1: detected capacity change from 0 to 65 [ 1070.207092] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1070.243474] loop3: detected capacity change from 0 to 2048 [ 1070.261938] loop6: detected capacity change from 0 to 1024 [ 1070.268804] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1070.270175] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1070.271472] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1070.272768] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1070.273069] FAULT_INJECTION: forcing a failure. [ 1070.273069] name failslab, interval 1, probability 0, space 0, times 0 [ 1070.275745] CPU: 1 UID: 0 PID: 11655 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1070.275777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1070.275790] Call Trace: [ 1070.275797] [ 1070.275806] dump_stack_lvl+0xfa/0x120 [ 1070.275851] should_fail_ex+0x4d7/0x5e0 [ 1070.275897] ? security_file_alloc+0x35/0x130 [ 1070.275926] should_failslab+0xc2/0x120 [ 1070.275949] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1070.275982] ? __create_object+0x59/0x80 [ 1070.276015] security_file_alloc+0x35/0x130 [ 1070.276058] init_file+0x95/0x4c0 [ 1070.276084] alloc_empty_file+0x76/0x1e0 [ 1070.276111] path_openat+0xe0/0x2880 [ 1070.276149] ? perf_trace_lock_acquire+0xc9/0x700 [ 1070.276182] ? __lock_acquire+0x694/0x1b70 [ 1070.276205] ? __pfx_path_openat+0x10/0x10 [ 1070.276239] ? perf_trace_lock_acquire+0xc9/0x700 [ 1070.276273] do_filp_open+0x1e8/0x450 [ 1070.276308] ? __pfx_do_filp_open+0x10/0x10 [ 1070.276356] ? find_held_lock+0x2b/0x80 [ 1070.276387] ? alloc_fd+0x2c1/0x560 [ 1070.276418] ? lock_release+0xc8/0x290 [ 1070.276446] ? _raw_spin_unlock+0x1e/0x40 [ 1070.276477] ? alloc_fd+0x2c1/0x560 [ 1070.276519] do_sys_openat2+0x104/0x1b0 [ 1070.276546] ? __pfx_do_sys_openat2+0x10/0x10 [ 1070.276588] __x64_sys_openat+0x142/0x200 [ 1070.276615] ? __pfx___x64_sys_openat+0x10/0x10 [ 1070.276647] ? fput+0x6a/0x100 [ 1070.276669] ? do_sys_ftruncate+0x81/0xb0 [ 1070.276711] do_syscall_64+0xbf/0x360 [ 1070.276736] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1070.276759] RIP: 0033:0x7f6019d94a04 [ 1070.276776] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1070.276798] RSP: 002b:00007f6017356ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1070.276820] RAX: ffffffffffffffda RBX: 00007f6019e2b970 RCX: 00007f6019d94a04 [ 1070.276835] RDX: 0000000000000002 RSI: 00007f6017357000 RDI: 00000000ffffff9c [ 1070.276849] RBP: 00007f6017357000 R08: 0000000000000000 R09: ffffffffffffffff [ 1070.276863] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1070.276876] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1070.276908] [ 1070.301823] loop5: detected capacity change from 0 to 128 [ 1070.322750] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1070.332106] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1070.333330] FAT-fs (loop6): Filesystem has been set read-only [ 1070.338281] EXT4-fs (loop3): get root inode failed [ 1070.339107] EXT4-fs (loop3): mount failed 07:17:01 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x801c581f, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:17:01 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x5, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:17:01 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:17:01 executing program 5: r0 = fork() pidfd_open(r0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r1, &(0x7f00000002c0)=""/234, 0xea) 07:17:02 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {0x0, 0x0, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:17:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 48) 07:17:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 23) 07:17:02 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x6, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1070.611102] loop3: detected capacity change from 0 to 2048 [ 1070.615501] loop4: detected capacity change from 0 to 2048 [ 1070.616758] FAULT_INJECTION: forcing a failure. [ 1070.616758] name failslab, interval 1, probability 0, space 0, times 0 [ 1070.617782] loop6: detected capacity change from 0 to 1024 [ 1070.618423] CPU: 1 UID: 0 PID: 11675 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1070.618455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1070.618469] Call Trace: [ 1070.618477] [ 1070.618486] dump_stack_lvl+0xfa/0x120 [ 1070.618531] should_fail_ex+0x4d7/0x5e0 [ 1070.618571] ? skb_clone+0x191/0x400 [ 1070.618590] should_failslab+0xc2/0x120 [ 1070.618614] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1070.618656] skb_clone+0x191/0x400 [ 1070.618681] netlink_broadcast_filtered+0xab1/0xe90 [ 1070.618735] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 1070.618775] ? skb_put+0x138/0x1b0 [ 1070.618808] netlink_broadcast+0x39/0x50 [ 1070.618846] kobject_uevent_env+0xa58/0xf90 [ 1070.618892] ? lock_is_held_type+0x9e/0x120 [ 1070.618932] loop_configure+0xf3d/0x16e0 [ 1070.618998] ? __pfx_loop_configure+0x10/0x10 [ 1070.619053] ? lock_acquire+0x15e/0x2f0 [ 1070.619077] ? avc_has_extended_perms+0x107/0xf20 [ 1070.619109] ? find_held_lock+0x2b/0x80 [ 1070.619141] ? avc_has_extended_perms+0x23b/0xf20 [ 1070.619178] lo_ioctl+0x76e/0x2070 [ 1070.619210] ? avc_has_extended_perms+0x378/0xf20 [ 1070.619249] ? __pfx_lo_ioctl+0x10/0x10 [ 1070.619283] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1070.619325] ? lock_acquire+0x15e/0x2f0 [ 1070.619347] ? __virt_addr_valid+0x1c6/0x5d0 [ 1070.619382] ? find_held_lock+0x2b/0x80 [ 1070.619413] ? __virt_addr_valid+0x2e8/0x5d0 [ 1070.619447] ? lock_release+0xc8/0x290 [ 1070.619473] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1070.619548] ? print_circular_bug+0xa0/0x360 [ 1070.619578] ? __fget_files+0x34/0x3b0 [ 1070.619622] ? find_held_lock+0x2b/0x80 [ 1070.619654] ? __fget_files+0x203/0x3b0 [ 1070.619687] ? __pfx_lo_ioctl+0x10/0x10 [ 1070.619722] blkdev_ioctl+0x27c/0x6c0 [ 1070.619753] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1070.619784] ? selinux_file_ioctl+0xb9/0x280 [ 1070.619810] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1070.619842] __x64_sys_ioctl+0x18f/0x210 [ 1070.619875] do_syscall_64+0xbf/0x360 [ 1070.619900] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1070.619922] RIP: 0033:0x7f46400098d7 [ 1070.619940] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1070.619961] RSP: 002b:00007f463d57ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1070.619983] RAX: ffffffffffffffda RBX: 00007f4640053970 RCX: 00007f46400098d7 [ 1070.619998] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1070.620011] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1070.620025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1070.620038] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1070.620097] [ 1070.643956] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1070.662754] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1070.664079] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1070.665371] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1070.682220] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1070.683824] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1070.685408] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1070.687015] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1070.709037] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1070.715033] EXT4-fs (loop3): get root inode failed [ 1070.715774] EXT4-fs (loop3): mount failed [ 1070.734294] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1070.735739] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1070.741237] FAT-fs (loop6): Filesystem has been set read-only [ 1070.751225] EXT4-fs (loop4): get root inode failed [ 1070.752040] EXT4-fs (loop4): mount failed 07:17:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 24) 07:17:11 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {0x0, 0x0, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:17:11 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x7, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:17:11 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$bt_sco(r1, &(0x7f0000000000), 0x8) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:17:11 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT=0x0, @ANYRES64, @ANYRES32=r0, @ANYRESDEC=r1, @ANYRESHEX=r1, @ANYRES64=r1]) getdents(r2, &(0x7f00000002c0)=""/234, 0xea) getsockopt(r0, 0x1000, 0x3ff, &(0x7f0000000100)=""/90, &(0x7f0000000180)=0x5a) 07:17:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 49) 07:17:11 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x80811501, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1079.606312] loop3: detected capacity change from 0 to 2048 [ 1079.611558] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1079.612328] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1079.613096] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1079.613783] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1079.616269] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1079.619718] EXT4-fs (loop3): get root inode failed [ 1079.620184] EXT4-fs (loop3): mount failed 07:17:11 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x8, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1079.648411] FAULT_INJECTION: forcing a failure. [ 1079.648411] name failslab, interval 1, probability 0, space 0, times 0 [ 1079.649353] CPU: 1 UID: 0 PID: 11706 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1079.649370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1079.649378] Call Trace: [ 1079.649382] [ 1079.649388] dump_stack_lvl+0xfa/0x120 [ 1079.649416] should_fail_ex+0x4d7/0x5e0 [ 1079.649440] ? __kernfs_new_node+0xd3/0x870 [ 1079.649454] should_failslab+0xc2/0x120 [ 1079.649467] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1079.649486] ? perf_trace_lock_acquire+0xc9/0x700 [ 1079.649507] __kernfs_new_node+0xd3/0x870 [ 1079.649522] ? __pfx___kernfs_new_node+0x10/0x10 [ 1079.649537] ? lock_acquire+0x15e/0x2f0 [ 1079.649550] ? kernfs_root+0x23/0x2a0 [ 1079.649562] ? find_held_lock+0x2b/0x80 [ 1079.649579] ? kernfs_root+0xee/0x2a0 [ 1079.649591] ? lock_release+0xc8/0x290 [ 1079.649602] ? lock_is_held_type+0x9e/0x120 [ 1079.649626] kernfs_new_node+0x13c/0x1e0 [ 1079.649650] kernfs_create_dir_ns+0x4d/0x1a0 [ 1079.649673] internal_create_group+0xa7f/0xeb0 [ 1079.649694] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1079.649728] ? __pfx_internal_create_group+0x10/0x10 [ 1079.649746] ? blk_validate_limits+0xc1b/0x1580 [ 1079.649772] ? lock_is_held_type+0x9e/0x120 [ 1079.649796] loop_configure+0xc56/0x16e0 [ 1079.649846] ? __pfx_loop_configure+0x10/0x10 [ 1079.649889] ? lock_acquire+0x15e/0x2f0 [ 1079.649901] ? avc_has_extended_perms+0x107/0xf20 [ 1079.649920] ? find_held_lock+0x2b/0x80 [ 1079.649937] ? avc_has_extended_perms+0x23b/0xf20 [ 1079.649957] lo_ioctl+0x76e/0x2070 [ 1079.649975] ? avc_has_extended_perms+0x378/0xf20 [ 1079.649996] ? __pfx_lo_ioctl+0x10/0x10 [ 1079.650013] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1079.650036] ? lock_acquire+0x15e/0x2f0 [ 1079.650048] ? __virt_addr_valid+0x1c6/0x5d0 [ 1079.650068] ? find_held_lock+0x2b/0x80 [ 1079.650084] ? __virt_addr_valid+0x2e8/0x5d0 [ 1079.650103] ? lock_release+0xc8/0x290 [ 1079.650117] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1079.650151] ? print_circular_bug+0xa0/0x360 [ 1079.650162] ? __fget_files+0x34/0x3b0 [ 1079.650180] ? find_held_lock+0x2b/0x80 [ 1079.650197] ? __fget_files+0x203/0x3b0 [ 1079.650215] ? __pfx_lo_ioctl+0x10/0x10 [ 1079.650234] blkdev_ioctl+0x27c/0x6c0 [ 1079.650251] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1079.650268] ? selinux_file_ioctl+0xb9/0x280 [ 1079.650282] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1079.650300] __x64_sys_ioctl+0x18f/0x210 [ 1079.650318] do_syscall_64+0xbf/0x360 [ 1079.650331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1079.650345] RIP: 0033:0x7f6019de18d7 [ 1079.650356] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1079.650370] RSP: 002b:00007f6017356f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1079.650383] RAX: ffffffffffffffda RBX: 00007f6019e2b970 RCX: 00007f6019de18d7 [ 1079.650391] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1079.650399] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1079.650406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1079.650413] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1079.650431] [ 1079.654741] loop6: detected capacity change from 0 to 1024 [ 1079.655045] loop4: detected capacity change from 0 to 2048 [ 1079.674789] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1079.678164] FAT-fs (loop6): Filesystem has been set read-only [ 1079.683363] tmpfs: Unknown parameter '0000000000000000000000000000000000000000000000ÿÿÿÿÿÿÿÿ' 07:17:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 50) [ 1079.701254] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1079.702138] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1079.702991] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1079.703916] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1079.706221] tmpfs: Unknown parameter '0000000000000000000000000000000000000000000000ÿÿÿÿÿÿÿÿ' [ 1079.723064] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1079.729370] EXT4-fs (loop4): get root inode failed [ 1079.729814] EXT4-fs (loop4): mount failed 07:17:11 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x4004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x81, 0xc0, 0x7, 0x6, 0x0, 0x3ff, 0x20, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0xfffffffffffffffe, 0x2}, 0x8004, 0x10801, 0x10001, 0x7, 0x10000, 0x7ff, 0x1, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 1079.759508] loop3: detected capacity change from 0 to 2048 [ 1079.763346] FAULT_INJECTION: forcing a failure. [ 1079.763346] name failslab, interval 1, probability 0, space 0, times 0 [ 1079.764304] CPU: 1 UID: 0 PID: 11719 Comm: syz-executor.3 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1079.764321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1079.764329] Call Trace: [ 1079.764334] [ 1079.764338] dump_stack_lvl+0xfa/0x120 [ 1079.764367] should_fail_ex+0x4d7/0x5e0 [ 1079.764390] ? getname_flags.part.0+0x48/0x540 [ 1079.764406] should_failslab+0xc2/0x120 [ 1079.764419] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1079.764438] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1079.764457] ? selinux_file_ioctl+0xb9/0x280 [ 1079.764473] getname_flags.part.0+0x48/0x540 [ 1079.764490] __x64_sys_mkdir+0xdb/0x140 [ 1079.764511] do_syscall_64+0xbf/0x360 [ 1079.764525] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1079.764538] RIP: 0033:0x7f4640008c27 [ 1079.764547] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1079.764559] RSP: 002b:00007f463d57efa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1079.764571] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4640008c27 [ 1079.764579] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 1079.764587] RBP: 00007f463d57f040 R08: 0000000000000000 R09: ffffffffffffffff [ 1079.764594] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1079.764602] R13: 00000000200000c0 R14: 00007f463d57f000 R15: 0000000020013e00 [ 1079.764620] 07:17:11 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x9, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:17:11 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0xc0045878, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:17:11 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {0x0, 0x0, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:17:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 25) [ 1079.896275] loop6: detected capacity change from 0 to 1024 [ 1079.908334] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1079.909004] FAT-fs (loop6): Filesystem has been set read-only [ 1079.966136] loop4: detected capacity change from 0 to 2048 [ 1079.982631] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1079.984547] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1079.986432] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1079.988259] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1080.009246] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1080.014577] EXT4-fs (loop4): get root inode failed [ 1080.015473] EXT4-fs (loop4): mount failed 07:17:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 51) 07:17:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 26) 07:17:21 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xa, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:17:21 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) r4 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x0, 0x0, 0x20000, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES16=r3, @ANYRESOCT, @ANYRESOCT=r1, @ANYRESHEX, @ANYRES32=r1, @ANYRES64]) getdents(r4, &(0x7f00000002c0)=""/234, 0xea) 07:17:21 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0xc0045878, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:17:21 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500), 0x0, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:17:21 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r1, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 1089.778369] loop3: detected capacity change from 0 to 2048 [ 1089.790338] FAULT_INJECTION: forcing a failure. [ 1089.790338] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.791500] CPU: 1 UID: 0 PID: 11758 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1089.791518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1089.791525] Call Trace: [ 1089.791530] [ 1089.791534] dump_stack_lvl+0xfa/0x120 [ 1089.791562] should_fail_ex+0x4d7/0x5e0 [ 1089.791584] ? __kernfs_new_node+0xd3/0x870 [ 1089.791596] should_failslab+0xc2/0x120 [ 1089.791610] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1089.791628] ? perf_trace_lock_acquire+0xc9/0x700 [ 1089.791649] __kernfs_new_node+0xd3/0x870 [ 1089.791664] ? __pfx___kernfs_new_node+0x10/0x10 [ 1089.791679] ? lock_acquire+0x15e/0x2f0 [ 1089.791693] ? kernfs_root+0x23/0x2a0 [ 1089.791704] ? find_held_lock+0x2b/0x80 [ 1089.791722] ? kernfs_root+0xee/0x2a0 [ 1089.791733] ? lock_release+0xc8/0x290 [ 1089.791745] ? lock_is_held_type+0x9e/0x120 [ 1089.791769] kernfs_new_node+0x13c/0x1e0 [ 1089.791788] __kernfs_create_file+0x55/0x360 [ 1089.791810] sysfs_add_file_mode_ns+0x21c/0x440 [ 1089.791843] ? __pfx_dev_attr_store+0x10/0x10 [ 1089.791873] internal_create_group+0x571/0xeb0 [ 1089.791893] ? __pfx_internal_create_group+0x10/0x10 [ 1089.791906] ? blk_validate_limits+0xc1b/0x1580 [ 1089.791925] ? lock_is_held_type+0x9e/0x120 [ 1089.791946] loop_configure+0xc56/0x16e0 [ 1089.791983] ? __pfx_loop_configure+0x10/0x10 [ 1089.792013] ? lock_acquire+0x15e/0x2f0 [ 1089.792025] ? avc_has_extended_perms+0x107/0xf20 [ 1089.792044] ? find_held_lock+0x2b/0x80 [ 1089.792061] ? avc_has_extended_perms+0x23b/0xf20 [ 1089.792081] lo_ioctl+0x76e/0x2070 [ 1089.792100] ? avc_has_extended_perms+0x378/0xf20 [ 1089.792121] ? __pfx_lo_ioctl+0x10/0x10 [ 1089.792139] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1089.792162] ? lock_acquire+0x15e/0x2f0 [ 1089.792174] ? __virt_addr_valid+0x1c6/0x5d0 [ 1089.792195] ? find_held_lock+0x2b/0x80 [ 1089.792212] ? __virt_addr_valid+0x2e8/0x5d0 [ 1089.792235] ? lock_release+0xc8/0x290 [ 1089.792249] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1089.792295] ? print_circular_bug+0xa0/0x360 [ 1089.792307] ? __fget_files+0x34/0x3b0 [ 1089.792326] ? find_held_lock+0x2b/0x80 [ 1089.792343] ? __fget_files+0x203/0x3b0 [ 1089.792362] ? __pfx_lo_ioctl+0x10/0x10 [ 1089.792381] blkdev_ioctl+0x27c/0x6c0 [ 1089.792398] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1089.792415] ? selinux_file_ioctl+0xb9/0x280 [ 1089.792430] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1089.792447] __x64_sys_ioctl+0x18f/0x210 [ 1089.792467] do_syscall_64+0xbf/0x360 [ 1089.792481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1089.792494] RIP: 0033:0x7f6019de18d7 [ 1089.792503] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1089.792516] RSP: 002b:00007f6017356f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1089.792528] RAX: ffffffffffffffda RBX: 00007f6019e2b970 RCX: 00007f6019de18d7 [ 1089.792536] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1089.792543] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1089.792551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1089.792558] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1089.792576] [ 1089.827762] loop6: detected capacity change from 0 to 1024 07:17:21 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xb, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:17:21 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0xc0189436, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1089.844931] loop4: detected capacity change from 0 to 2048 [ 1089.857912] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1089.858664] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1089.859506] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1089.860254] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1089.860296] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1089.862236] FAT-fs (loop6): Filesystem has been set read-only [ 1089.869231] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1089.871011] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1089.872606] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1089.873747] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1089.874163] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1089.881175] EXT4-fs (loop4): get root inode failed [ 1089.881606] EXT4-fs (loop4): mount failed [ 1089.896476] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1089.913398] EXT4-fs (loop3): get root inode failed [ 1089.914248] EXT4-fs (loop3): mount failed 07:17:21 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xc, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:17:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 27) 07:17:21 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:17:21 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:17:21 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0xc020660b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:17:21 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500), 0x0, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:17:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 52) 07:17:21 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xd, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1090.081725] loop4: detected capacity change from 0 to 2048 07:17:21 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) connect$bt_sco(r0, &(0x7f0000000080), 0x8) [ 1090.109451] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1090.111101] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1090.112659] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1090.114097] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1090.137851] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1090.143237] loop6: detected capacity change from 0 to 1024 [ 1090.150853] EXT4-fs (loop4): get root inode failed [ 1090.151756] EXT4-fs (loop4): mount failed 07:17:21 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xe, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1090.186957] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1090.188158] FAT-fs (loop6): Filesystem has been set read-only 07:17:21 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'macvlan1\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x3, 0xee, "6c07a068ad6f07198f8a5b96c00a76640b78be525cab315d811c3cc62ab797e479dfeb9fa60d2deb34726f70955f8d60ef6f4a5827641cb32088f310ba87d76281e5410585504edbed02a1e6631016cb73c9fa7efaf2c46daf7140b7395793e029c52f43aef356081b4a16a6542249360041eb9d9074ccca2c0a1fcdff3172760cd34336b8162c62e448370a4183dcfc2e24fe64c0d1dfd8174b028c9736b4cfa05194e5a39ba2923b345fc229e6a891127c8c39b9b7e5b63d8d77eba253fb4951734259811c068c226e5331c737b71025ba2bbabef02dfde9e458e9013fe083de4f58ae476ffcf0175ed3ff5f80"}}) 07:17:21 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/221, 0xdd) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000001780)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) getdents64(r1, &(0x7f00000017c0)=""/35, 0x23) syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xe4d, 0xa, &(0x7f00000015c0)=[{&(0x7f00000003c0)="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", 0x1000, 0x1}, {&(0x7f0000000100)="dcec1b100935f464e09da7ee911a00e7589f03975c4eaa805eae68d2a136e8b14d7424cc9d0a4f0eabbf79f2ef494268f8b79fb33b67", 0x36, 0x4}, {&(0x7f0000000140)="b63a269328fe8134d2986db5d4c3919932614d774b6e496350b6b8dd1472917c6f57ba2978c417929cafc661824ef8c8f4", 0x31, 0x800}, {&(0x7f0000000180)="8731eb85b2c5ed7c22a5c4eb33387005f91f34a7d49589c37b7ec8ed1950b0542958e31964344c6c8f878b0c4b8ea584200ddb7d5146a48ee564c5760b96965a836af87d92e197b71d02281bb830070711fbbc9efb0c921d1bb03afb0cbca7aaa877bb47624ebb216c800edb4243620e35c7f29506f80dbe7bd61e43c31e4bacf0b42327f4236733462bdef45983d0edba004261ba7385053e721faaaf269cf874ae046f659e959b89ef9003044c7864ef5323976f6e8ee1a2fd6735224540bd98046ce78107fe788c49f79c3125b62b2c2fd690821fa23d61d8d1a9e130d187ddde4ed49b7998d4e7d0b48a2c28fb909fd9ca74", 0xf4, 0x10001}, {&(0x7f0000000280)="78bf381ffa489f65ddc0d6e44b31bc7f68fbb5502be3871c60e150267833865b6ee115964a98c2e33c1cd96f9db8c98e", 0x30, 0x8}, {&(0x7f00000013c0)="e4679cfa5bb22a260869e7e00f0241f65ec48c88ca5ba43d804372ea9b4865fd2ef5cfaff1b5d3804cca3a5d75a76d474f726a3fa3b61e4abb62f60fa3919c60dd5bbccf2358111f567ae23133e747f479f143953e0a4f2e5e44d0c69190cd9b2d7a060cc2149c181f5b9c32bd", 0x6d, 0x8000}, {&(0x7f0000001440)="8d3e2c", 0x3, 0x40}, {&(0x7f0000001480)="7593991613b3e6b6f8d42f0f1b2f2de79fab9a92b0343359c6145a771ed0f4415c2a9437e6c183edbec512ff5e4d457a29d9194ef3e2b3172535687b853c66b67a7f2d86d34ce77ad37cee4d419c166c6e8d2c4f", 0x54, 0x5c}, {&(0x7f0000001500)="3a8fae2029ce9cebe5f8e61f937c0ca6f2b8d29b08e44f76b4ba2e074eca6a0d295c159d6951ba0c012cdee33d5600c94aea53bf5723d47741b8a419ae42925039be52951e81598f2232c838fa1b87cd18c31c72f254b6a006b8bdd0347caa4f42dcd836e6bd6ba3389a6bb61f6887aa00942ac8", 0x74}, {&(0x7f0000001580)="65993a1d8029f904805ac4f59e5331", 0xf, 0x9}], 0x204000, &(0x7f0000001800)=ANY=[@ANYBLOB="746d706673002c2b2f2c746d706673002c646566636f6e746578743d73746166665f752c646566636f6e746578743d726f6f742c7569643ddc0e058005c35ec7a64b849e41009e37df3a9b97873b554c7324d8e26b7c1f8384d9549cc1b7ab7eba8bcfd041bafcf1e3063863436441692d993a25c647d0d97af815e3161d136bd0e4", @ANYRESDEC, @ANYBLOB=',appraise_type=imasig,dont_hash,smackfsdef={}/,euid=', @ANYRESDEC=0xee01, @ANYBLOB=',fsuuid=ca1f\x0084a-d014-5862-845^-796af\fF4,\x00']) 07:17:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 1090.416629] loop3: detected capacity change from 0 to 2048 [ 1090.420787] loop5: detected capacity change from 0 to 256 [ 1090.433558] nfs4: Unknown parameter 'tmpfs' [ 1090.444614] tmpfs: Unknown parameter 'Üì 5ôdà§î‘' [ 1090.446643] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1090.448896] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1090.450327] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1090.451761] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1090.455569] loop5: detected capacity change from 0 to 256 [ 1090.458008] nfs4: Unknown parameter 'tmpfs' [ 1090.477823] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1090.491176] EXT4-fs (loop3): get root inode failed [ 1090.492164] EXT4-fs (loop3): mount failed [ 1092.285988] Bluetooth: hci4: command 0x0405 tx timeout 07:17:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 28) 07:17:33 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500), 0x0, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:17:33 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc042a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(0xffffffffffffffff, 0x408) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:17:33 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/55) 07:17:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:17:33 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xf, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:17:33 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x1) connect$bt_sco(r1, &(0x7f00000004c0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) [ 1101.922121] loop3: detected capacity change from 0 to 4 [ 1101.930986] loop6: detected capacity change from 0 to 1024 [ 1101.942083] FAULT_INJECTION: forcing a failure. [ 1101.942083] name failslab, interval 1, probability 0, space 0, times 0 [ 1101.944065] CPU: 0 UID: 0 PID: 11835 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1101.944096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1101.944109] Call Trace: [ 1101.944117] [ 1101.944126] dump_stack_lvl+0xfa/0x120 [ 1101.944171] should_fail_ex+0x4d7/0x5e0 [ 1101.944211] ? __kernfs_new_node+0xd3/0x870 [ 1101.944233] should_failslab+0xc2/0x120 [ 1101.944256] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1101.944288] ? perf_trace_lock_acquire+0xc9/0x700 [ 1101.944323] __kernfs_new_node+0xd3/0x870 [ 1101.944351] ? __pfx___kernfs_new_node+0x10/0x10 [ 1101.944380] ? lock_acquire+0x15e/0x2f0 [ 1101.944402] ? kernfs_root+0x23/0x2a0 [ 1101.944424] ? find_held_lock+0x2b/0x80 [ 1101.944470] ? kernfs_root+0xee/0x2a0 [ 1101.944491] ? lock_release+0xc8/0x290 [ 1101.944512] ? lock_is_held_type+0x9e/0x120 [ 1101.944556] kernfs_new_node+0x13c/0x1e0 [ 1101.944589] __kernfs_create_file+0x55/0x360 [ 1101.944627] sysfs_add_file_mode_ns+0x21c/0x440 [ 1101.944669] ? __pfx_dev_attr_store+0x10/0x10 [ 1101.944710] internal_create_group+0x571/0xeb0 [ 1101.944745] ? __pfx_internal_create_group+0x10/0x10 [ 1101.944768] ? blk_validate_limits+0xc1b/0x1580 [ 1101.944803] ? lock_is_held_type+0x9e/0x120 [ 1101.944843] loop_configure+0xc56/0x16e0 [ 1101.944916] ? __pfx_loop_configure+0x10/0x10 [ 1101.944970] ? lock_acquire+0x15e/0x2f0 [ 1101.944992] ? avc_has_extended_perms+0x107/0xf20 [ 1101.945025] ? find_held_lock+0x2b/0x80 [ 1101.945057] ? avc_has_extended_perms+0x23b/0xf20 [ 1101.945094] lo_ioctl+0x76e/0x2070 [ 1101.945126] ? avc_has_extended_perms+0x378/0xf20 [ 1101.945165] ? __pfx_lo_ioctl+0x10/0x10 [ 1101.945198] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1101.945241] ? lock_acquire+0x15e/0x2f0 [ 1101.945262] ? __virt_addr_valid+0x1c6/0x5d0 [ 1101.945298] ? find_held_lock+0x2b/0x80 [ 1101.945330] ? __virt_addr_valid+0x2e8/0x5d0 [ 1101.945364] ? lock_release+0xc8/0x290 [ 1101.945390] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1101.945454] ? print_circular_bug+0xa0/0x360 [ 1101.945475] ? __fget_files+0x34/0x3b0 [ 1101.945508] ? find_held_lock+0x2b/0x80 [ 1101.945539] ? __fget_files+0x203/0x3b0 [ 1101.945574] ? __pfx_lo_ioctl+0x10/0x10 [ 1101.945608] blkdev_ioctl+0x27c/0x6c0 [ 1101.945639] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1101.945670] ? selinux_file_ioctl+0xb9/0x280 [ 1101.945696] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1101.945729] __x64_sys_ioctl+0x18f/0x210 [ 1101.945761] do_syscall_64+0xbf/0x360 [ 1101.945786] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1101.945809] RIP: 0033:0x7f6019de18d7 [ 1101.945827] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1101.945848] RSP: 002b:00007f6017356f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1101.945870] RAX: ffffffffffffffda RBX: 00007f6019e2b970 RCX: 00007f6019de18d7 [ 1101.945885] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1101.945899] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1101.945912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1101.945925] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1101.945959] [ 1102.013074] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1102.014967] loop4: detected capacity change from 0 to 2048 [ 1102.016208] FAT-fs (loop6): Filesystem has been set read-only [ 1102.034364] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1102.035751] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1102.037084] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1102.038365] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1102.064753] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1102.069125] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (1 blocks) [ 1102.082359] EXT4-fs (loop4): get root inode failed [ 1102.083384] EXT4-fs (loop4): mount failed [ 1102.104671] loop3: detected capacity change from 0 to 4 [ 1102.116453] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (1 blocks) [ 1109.438189] Bluetooth: hci3: command 0x0406 tx timeout [ 1109.439122] Bluetooth: hci0: command 0x0406 tx timeout [ 1109.439993] Bluetooth: hci4: command 0x0405 tx timeout 07:17:44 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)=""/4096) 07:17:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:17:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 29) 07:17:44 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x10, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:17:44 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg$unix(r1, &(0x7f00000031c0)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/168, 0xa8}, {&(0x7f0000000140)=""/144, 0x90}, {&(0x7f0000000200)=""/113, 0x71}, {&(0x7f00000013c0)=""/233, 0xe9}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/101, 0x65}], 0x8, &(0x7f00000025c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000002640)=@abs, 0x6e, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/202, 0xca}, {&(0x7f00000027c0)=""/194, 0xc2}, {&(0x7f00000028c0)=""/141, 0x8d}, {&(0x7f0000002980)=""/46, 0x2e}], 0x4, &(0x7f0000002a00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x150}}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002b80)=""/165, 0xa5}, {&(0x7f0000002c40)=""/58, 0x3a}, {&(0x7f0000002c80)=""/229, 0xe5}, {&(0x7f0000002d80)=""/33, 0x21}, {&(0x7f0000002dc0)=""/75, 0x4b}, {&(0x7f0000002e40)=""/128, 0x80}, {&(0x7f0000002ec0)=""/123, 0x7b}, {&(0x7f0000002f40)=""/254, 0xfe}, {&(0x7f0000003040)=""/2, 0x2}], 0x9, &(0x7f0000003140)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}], 0x3, 0x2000, &(0x7f0000003280)={0x77359400}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000003300)=@add_del={0x2, &(0x7f00000032c0)='wlan1\x00'}) 07:17:44 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f", 0x10, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:17:44 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0xc4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "38253c3dc726f217a03d95271366b819a241cf387603b32d83b1984ca46fcc7d", "011a4fa844b3412bfff30f5e1292f67136fac521c69a0f7d10c15e38b66d65d9", "d95fc8464c7bad40aa57d60bad09004269da27aa64daacdcd23d6982ac6db0a4", "afedd63db2d5555eb104e294a1686f1256f027d9619e7cb25723b7e6c3605ad5", "ba14041d8c6d534f0eb1d5f5d70f9626e05d70ddad955479ca06b293ed99a67d", "757e338f776dd4d0237ae040", 0x8, 0x7, 0x3ff, 0x9, 0x4}}) [ 1113.117223] loop6: detected capacity change from 0 to 1024 [ 1113.134961] loop3: detected capacity change from 0 to 4 [ 1113.146741] loop4: detected capacity change from 0 to 2048 [ 1113.150551] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (1 blocks) [ 1113.167145] loop3: detected capacity change from 0 to 4 [ 1113.176548] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1113.178039] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1113.179440] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1113.180837] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1113.186580] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (1 blocks) [ 1113.211198] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 07:17:44 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x11, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1113.266964] EXT4-fs (loop4): get root inode failed [ 1113.267721] EXT4-fs (loop4): mount failed 07:17:44 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffff0001, 0x3f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:17:44 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) r2 = getpid() pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x20, 0x7, 0x9, 0xa4, 0x0, 0x2, 0x4900, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x4008c, 0x4, 0x7, 0x3, 0x7fffffff, 0x6, 0x8, 0x0, 0x9, 0x0, 0xfaf}, r2, 0x9, r1, 0x8) 07:17:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 30) 07:17:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x20000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:17:44 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f", 0x10, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:17:45 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) statx(r2, &(0x7f0000000040)='./file0\x00', 0x400, 0x8, &(0x7f00000000c0)) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) [ 1113.505209] FAULT_INJECTION: forcing a failure. [ 1113.505209] name failslab, interval 1, probability 0, space 0, times 0 [ 1113.506996] CPU: 0 UID: 0 PID: 11888 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1113.507025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1113.507039] Call Trace: [ 1113.507046] [ 1113.507054] dump_stack_lvl+0xfa/0x120 [ 1113.507099] should_fail_ex+0x4d7/0x5e0 [ 1113.507138] ? __kernfs_new_node+0xd3/0x870 [ 1113.507159] should_failslab+0xc2/0x120 [ 1113.507181] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1113.507213] ? perf_trace_lock_acquire+0xc9/0x700 [ 1113.507246] __kernfs_new_node+0xd3/0x870 [ 1113.507272] ? __pfx___kernfs_new_node+0x10/0x10 [ 1113.507299] ? lock_acquire+0x15e/0x2f0 [ 1113.507322] ? kernfs_root+0x23/0x2a0 [ 1113.507342] ? find_held_lock+0x2b/0x80 [ 1113.507373] ? kernfs_root+0xee/0x2a0 [ 1113.507393] ? lock_release+0xc8/0x290 [ 1113.507413] ? lock_is_held_type+0x9e/0x120 [ 1113.507455] kernfs_new_node+0x13c/0x1e0 [ 1113.507487] __kernfs_create_file+0x55/0x360 [ 1113.507523] sysfs_add_file_mode_ns+0x21c/0x440 [ 1113.507564] ? __pfx_dev_attr_store+0x10/0x10 [ 1113.507602] internal_create_group+0x571/0xeb0 [ 1113.507636] ? __pfx_internal_create_group+0x10/0x10 [ 1113.507659] ? blk_validate_limits+0xc1b/0x1580 [ 1113.507691] ? lock_is_held_type+0x9e/0x120 [ 1113.507729] loop_configure+0xc56/0x16e0 [ 1113.507791] ? __pfx_loop_configure+0x10/0x10 [ 1113.507843] ? lock_acquire+0x15e/0x2f0 [ 1113.507872] ? avc_has_extended_perms+0x107/0xf20 [ 1113.507903] ? find_held_lock+0x2b/0x80 [ 1113.507933] ? avc_has_extended_perms+0x23b/0xf20 [ 1113.507968] lo_ioctl+0x76e/0x2070 [ 1113.508000] ? avc_has_extended_perms+0x378/0xf20 [ 1113.508037] ? __pfx_lo_ioctl+0x10/0x10 [ 1113.508068] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1113.508108] ? lock_acquire+0x15e/0x2f0 [ 1113.508130] ? __virt_addr_valid+0x1c6/0x5d0 [ 1113.508164] ? find_held_lock+0x2b/0x80 [ 1113.508194] ? __virt_addr_valid+0x2e8/0x5d0 [ 1113.508227] ? lock_release+0xc8/0x290 [ 1113.508251] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1113.508311] ? print_circular_bug+0xa0/0x360 [ 1113.508331] ? __fget_files+0x34/0x3b0 [ 1113.508363] ? find_held_lock+0x2b/0x80 [ 1113.508393] ? __fget_files+0x203/0x3b0 [ 1113.508425] ? __pfx_lo_ioctl+0x10/0x10 [ 1113.508458] blkdev_ioctl+0x27c/0x6c0 [ 1113.508488] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1113.508517] ? selinux_file_ioctl+0xb9/0x280 [ 1113.508543] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1113.508585] __x64_sys_ioctl+0x18f/0x210 [ 1113.508616] do_syscall_64+0xbf/0x360 [ 1113.508640] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1113.508662] RIP: 0033:0x7f6019de18d7 [ 1113.508679] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1113.508700] RSP: 002b:00007f6017356f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1113.508721] RAX: ffffffffffffffda RBX: 00007f6019e2b970 RCX: 00007f6019de18d7 [ 1113.508735] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1113.508748] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1113.508761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1113.508774] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1113.508806] [ 1113.558708] loop4: detected capacity change from 0 to 2048 [ 1113.564163] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1113.565503] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1113.566726] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1113.567947] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1113.575243] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1113.578280] EXT4-fs (loop4): get root inode failed [ 1113.579508] EXT4-fs (loop4): mount failed [ 1113.596551] loop3: detected capacity change from 0 to 256 [ 1113.628533] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (64 blocks) [ 1113.632351] loop6: detected capacity change from 0 to 1024 07:17:45 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) r2 = dup2(r0, r1) bind$bt_sco(r2, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:17:45 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x12, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:17:45 executing program 7: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r2, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x6a}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x401}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000841}, 0x40010) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x4, 0x80, 0xf9, 0x0, 0x0, 0x7, 0x2050, 0x3b45a15fedbf56e2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xff, 0x2, @perf_config_ext={0x101, 0x7fff}, 0x108, 0x101, 0x1, 0x4, 0x100000000, 0x20, 0x1, 0x0, 0xfffffffc, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0xa) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r4, 0x541b, 0xfffffffffffffffe) finit_module(r4, &(0x7f0000000480)=',\'\\\x00', 0x1) ioctl$sock_SIOCOUTQ(r3, 0x5411, 0xfffffffffffffffe) r5 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r6, 0x541b, 0xfffffffffffffffe) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200), 0x4202, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f00000002c0)=[{r5, 0x2000}, {r3, 0x100}, {r6, 0x153}, {r7, 0x1}], 0x4, &(0x7f00000003c0)={r8, r9+10000000}, &(0x7f0000000400)={[0x85d3]}, 0x8) [ 1113.669697] loop3: detected capacity change from 0 to 256 [ 1113.688244] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (64 blocks) 07:17:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 31) [ 1113.826520] loop4: detected capacity change from 0 to 2048 [ 1113.842225] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1113.843637] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1113.845004] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1113.846310] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1113.876472] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1113.881170] EXT4-fs (loop4): get root inode failed [ 1113.882096] EXT4-fs (loop4): mount failed 07:17:55 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:17:55 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:17:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 32) 07:17:55 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x13, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:17:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:17:55 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f", 0x10, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:17:55 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() pidfd_open(r1, 0x0) perf_event_open(0xfffffffffffffffd, r1, 0x10, r0, 0x2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = getpid() pidfd_open(r2, 0x0) fork() r3 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r4 = dup(r3) ioctl$SG_IO(r4, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$unix(r4, &(0x7f0000001400)={&(0x7f0000001140), 0x6e, &(0x7f0000001080)=[{&(0x7f00000011c0)=""/221, 0xdd}, {&(0x7f00000012c0)=""/168, 0xa8}], 0x2, &(0x7f0000001380)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x48}, 0x10060) r6 = getpid() pidfd_open(r6, 0x0) clone3(&(0x7f00000002c0)={0x500, &(0x7f0000000000), &(0x7f0000001480), &(0x7f0000001440), {0xf}, &(0x7f00000000c0)=""/167, 0xa7, &(0x7f0000000180)=""/217, &(0x7f0000000280)=[r5, r1, r6], 0x3}, 0x58) r7 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r8, &(0x7f0000005a40)=[{{&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000100), 0x2}], 0x1}}, {{&(0x7f0000001540)={0x2, 0x0, @empty}, 0x10, 0x0, 0xff3e}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r7, 0xc0189374, &(0x7f0000001040)={{0x1, 0x1, 0x18, r7, {0xa27}}, './file0\x00'}) [ 1124.296781] loop6: detected capacity change from 0 to 1024 [ 1124.306748] loop3: detected capacity change from 0 to 512 [ 1124.324054] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (128 blocks) [ 1124.352078] loop3: detected capacity change from 0 to 512 [ 1124.369632] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (128 blocks) [ 1124.393456] FAULT_INJECTION: forcing a failure. [ 1124.393456] name failslab, interval 1, probability 0, space 0, times 0 [ 1124.397826] CPU: 0 UID: 0 PID: 11936 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1124.397864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1124.397878] Call Trace: [ 1124.397885] [ 1124.397893] dump_stack_lvl+0xfa/0x120 [ 1124.397938] should_fail_ex+0x4d7/0x5e0 [ 1124.397977] ? __kernfs_new_node+0xd3/0x870 [ 1124.397998] should_failslab+0xc2/0x120 [ 1124.398020] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1124.398052] ? perf_trace_lock_acquire+0xc9/0x700 [ 1124.398086] __kernfs_new_node+0xd3/0x870 [ 1124.398114] ? __pfx___kernfs_new_node+0x10/0x10 [ 1124.398142] ? lock_acquire+0x15e/0x2f0 [ 1124.398164] ? kernfs_root+0x23/0x2a0 [ 1124.398186] ? find_held_lock+0x2b/0x80 [ 1124.398217] ? kernfs_root+0xee/0x2a0 [ 1124.398238] ? lock_release+0xc8/0x290 [ 1124.398259] ? lock_is_held_type+0x9e/0x120 [ 1124.398302] kernfs_new_node+0x13c/0x1e0 [ 1124.398334] __kernfs_create_file+0x55/0x360 [ 1124.398372] sysfs_add_file_mode_ns+0x21c/0x440 [ 1124.398414] ? __pfx_dev_attr_store+0x10/0x10 [ 1124.398454] internal_create_group+0x571/0xeb0 [ 1124.398489] ? __pfx_internal_create_group+0x10/0x10 [ 1124.398512] ? blk_validate_limits+0xc1b/0x1580 [ 1124.398546] ? lock_is_held_type+0x9e/0x120 [ 1124.398585] loop_configure+0xc56/0x16e0 [ 1124.398650] ? __pfx_loop_configure+0x10/0x10 [ 1124.398704] ? lock_acquire+0x15e/0x2f0 [ 1124.398726] ? avc_has_extended_perms+0x107/0xf20 [ 1124.398758] ? find_held_lock+0x2b/0x80 [ 1124.398789] ? avc_has_extended_perms+0x23b/0xf20 [ 1124.398826] lo_ioctl+0x76e/0x2070 [ 1124.398859] ? avc_has_extended_perms+0x378/0xf20 [ 1124.398897] ? __pfx_lo_ioctl+0x10/0x10 [ 1124.398930] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1124.398972] ? lock_acquire+0x15e/0x2f0 [ 1124.398994] ? __virt_addr_valid+0x1c6/0x5d0 [ 1124.399030] ? find_held_lock+0x2b/0x80 [ 1124.399061] ? __virt_addr_valid+0x2e8/0x5d0 [ 1124.399095] ? lock_release+0xc8/0x290 [ 1124.399121] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1124.399184] ? print_circular_bug+0xa0/0x360 [ 1124.399204] ? __fget_files+0x34/0x3b0 [ 1124.399237] ? find_held_lock+0x2b/0x80 [ 1124.399268] ? __fget_files+0x203/0x3b0 [ 1124.399302] ? __pfx_lo_ioctl+0x10/0x10 [ 1124.399336] blkdev_ioctl+0x27c/0x6c0 [ 1124.399367] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1124.399397] ? selinux_file_ioctl+0xb9/0x280 [ 1124.399423] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1124.399455] __x64_sys_ioctl+0x18f/0x210 [ 1124.399488] do_syscall_64+0xbf/0x360 [ 1124.399513] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1124.399535] RIP: 0033:0x7f6019de18d7 [ 1124.399552] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1124.399574] RSP: 002b:00007f6017356f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1124.399595] RAX: ffffffffffffffda RBX: 00007f6019e2b970 RCX: 00007f6019de18d7 [ 1124.399610] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1124.399624] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1124.399637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1124.399650] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1124.399684] [ 1124.463021] loop4: detected capacity change from 0 to 2048 07:17:56 executing program 5: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3ff}}, './file0\x00'}) sendmsg$NL80211_CMD_ABORT_SCAN(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08522bbd7000fbdbdf25720000000c0099000200000065000000"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x28044804) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r1, &(0x7f00000002c0)=""/234, 0xea) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x101) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f00000003c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 07:17:56 executing program 7: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x46000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r1, r2/1000+10000}}, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1124.512962] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1124.514554] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1124.516266] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1124.517943] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:17:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x80000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:17:56 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x14, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:17:56 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f", 0x18, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 1124.551381] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1124.565969] EXT4-fs (loop4): get root inode failed [ 1124.566818] EXT4-fs (loop4): mount failed [ 1124.615320] tmpfs: Unknown parameter ' ' [ 1124.633961] tmpfs: Unknown parameter ' ' [ 1124.649780] loop3: detected capacity change from 0 to 1024 07:17:56 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0xea, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1124.673254] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (256 blocks) 07:17:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 33) [ 1124.690244] loop6: detected capacity change from 0 to 1024 07:17:56 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) bind$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000000)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6e, 0x1000}, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r5 = dup(r4) ioctl$SG_IO(r5, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$unix(r5, &(0x7f0000001340)={&(0x7f0000001040)=@abs, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001140)=""/51, 0x33}, {&(0x7f0000001180)=""/176, 0xb0}], 0x2, &(0x7f0000001280)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x10100) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 1124.708336] loop3: detected capacity change from 0 to 1024 [ 1124.718248] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (256 blocks) 07:17:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xc0000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 1124.829386] loop4: detected capacity change from 0 to 2048 [ 1124.860590] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1124.862311] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1124.863730] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1124.865046] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:17:56 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x50091, &(0x7f0000001140)=ANY=[@ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="cbf8661d9a5fa972a7ab0d373d21c2c551da45d3035f9136d9eb2e0c1c28617f6b2b15b201817fda6354cd962cf16f7c48c38236d39f01db070000001f4a834a35abaa58d1b571783d33d4f0e37fa4d6199811f565854100d9b603f90bc4a0", @ANYRES16, @ANYRES32, @ANYRESDEC=0x0]) r1 = syz_open_dev$vcsa(&(0x7f0000001040), 0x7, 0x541100) faccessat2(r1, &(0x7f0000001080)='./file0\x00', 0x1, 0x100) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 07:17:56 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @remote}}, 0x0, 0x0, 0x27, 0x0, "32be7c35997ad21e6ac03c10d8453e7136df3265b32dbf36bb893595b282bd11fbebfd694d4d77371a87f9f02f2b6c1fcbc28de1f2963f634508380265b13ff2791bd6e08c74a618fd3b14cc1be5ceea"}, 0xd8) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001040)={0x5, 0x80, 0x2, 0x8, 0x1, 0x3f, 0x0, 0xf0, 0x0, 0x6, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8bb, 0x4}, 0x1, 0x744, 0x992a, 0x3, 0x8, 0x7fff, 0x1ff, 0x0, 0x9b1, 0x0, 0x1}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) 07:17:56 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1002, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1124.897246] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1124.914760] EXT4-fs (loop4): get root inode failed [ 1124.915956] EXT4-fs (loop4): mount failed [ 1124.928425] loop3: detected capacity change from 0 to 1536 [ 1124.977130] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (384 blocks) [ 1125.005692] loop3: detected capacity change from 0 to 1536 [ 1125.034361] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (384 blocks) 07:18:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xcf7c0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:18:05 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x8a, 0x24, 0x0, 0x74, 0x0, 0x80000001, 0x400, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x7, 0x9}, 0x10, 0x2, 0xbac, 0x9, 0xa9d, 0x3, 0x1036, 0x0, 0x8, 0x0, 0x1f}, 0xffffffffffffffff, 0xd, r1, 0x9) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, 0xfffffffffffffffe) r3 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r4, 0x541b, 0xfffffffffffffffe) getsockopt$IP_SET_OP_VERSION(r4, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x800, 0x70bd28, 0x25dfdbfa, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c800}, 0x40080) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r5, 0x541b, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000080)={0x80000001}) 07:18:05 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f", 0x18, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:18:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 34) 07:18:05 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() pidfd_open(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x1, 0x9, 0x1, 0x2, 0x0, 0x4, 0x828c4, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfffffffffffffff9, 0x6}, 0x2, 0x18, 0x0, 0x2, 0xfffffffffffff778, 0x0, 0x5ab, 0x0, 0x7, 0x0, 0x3}, r0, 0xc, r2, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000001040)=0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:18:05 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1003, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:18:05 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x5, 0x0, 0x0, 0x100001, &(0x7f0000000040)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) [ 1134.351242] FAULT_INJECTION: forcing a failure. [ 1134.351242] name failslab, interval 1, probability 0, space 0, times 0 [ 1134.353073] CPU: 0 UID: 0 PID: 12000 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1134.353103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1134.353116] Call Trace: [ 1134.353123] [ 1134.353132] dump_stack_lvl+0xfa/0x120 [ 1134.353177] should_fail_ex+0x4d7/0x5e0 [ 1134.353217] ? __kernfs_new_node+0xd3/0x870 [ 1134.353239] should_failslab+0xc2/0x120 [ 1134.353261] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1134.353293] ? perf_trace_lock_acquire+0xc9/0x700 [ 1134.353328] __kernfs_new_node+0xd3/0x870 [ 1134.353356] ? __pfx___kernfs_new_node+0x10/0x10 [ 1134.353384] ? lock_acquire+0x15e/0x2f0 [ 1134.353407] ? kernfs_root+0x23/0x2a0 [ 1134.353428] ? find_held_lock+0x2b/0x80 [ 1134.353459] ? kernfs_root+0xee/0x2a0 [ 1134.353481] ? lock_release+0xc8/0x290 [ 1134.353501] ? lock_is_held_type+0x9e/0x120 [ 1134.353545] kernfs_new_node+0x13c/0x1e0 [ 1134.353577] __kernfs_create_file+0x55/0x360 [ 1134.353616] sysfs_add_file_mode_ns+0x21c/0x440 [ 1134.353658] ? __pfx_dev_attr_store+0x10/0x10 [ 1134.353698] internal_create_group+0x571/0xeb0 [ 1134.353733] ? __pfx_internal_create_group+0x10/0x10 [ 1134.353757] ? blk_validate_limits+0xc1b/0x1580 [ 1134.353790] ? lock_is_held_type+0x9e/0x120 [ 1134.353830] loop_configure+0xc56/0x16e0 [ 1134.353903] ? __pfx_loop_configure+0x10/0x10 [ 1134.353957] ? lock_acquire+0x15e/0x2f0 [ 1134.353979] ? avc_has_extended_perms+0x107/0xf20 [ 1134.354012] ? find_held_lock+0x2b/0x80 [ 1134.354043] ? avc_has_extended_perms+0x23b/0xf20 [ 1134.354080] lo_ioctl+0x76e/0x2070 [ 1134.354113] ? avc_has_extended_perms+0x378/0xf20 [ 1134.354151] ? __pfx_lo_ioctl+0x10/0x10 [ 1134.354184] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1134.354227] ? lock_acquire+0x15e/0x2f0 [ 1134.354249] ? __virt_addr_valid+0x1c6/0x5d0 [ 1134.354285] ? find_held_lock+0x2b/0x80 [ 1134.354316] ? __virt_addr_valid+0x2e8/0x5d0 [ 1134.354351] ? lock_release+0xc8/0x290 [ 1134.354377] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1134.354440] ? print_circular_bug+0xa0/0x360 [ 1134.354461] ? __fget_files+0x34/0x3b0 [ 1134.354494] ? find_held_lock+0x2b/0x80 [ 1134.354525] ? __fget_files+0x203/0x3b0 [ 1134.354559] ? __pfx_lo_ioctl+0x10/0x10 [ 1134.354594] blkdev_ioctl+0x27c/0x6c0 [ 1134.354624] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1134.354655] ? selinux_file_ioctl+0xb9/0x280 [ 1134.354681] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1134.354714] __x64_sys_ioctl+0x18f/0x210 [ 1134.354746] do_syscall_64+0xbf/0x360 [ 1134.354771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1134.354794] RIP: 0033:0x7f6019de18d7 [ 1134.354811] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1134.354832] RSP: 002b:00007f6017356f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1134.354854] RAX: ffffffffffffffda RBX: 00007f6019e2b970 RCX: 00007f6019de18d7 [ 1134.354869] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1134.354882] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1134.354896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1134.354909] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1134.354942] [ 1134.372642] loop6: detected capacity change from 0 to 1024 [ 1134.373522] loop3: detected capacity change from 0 to 1659 [ 1134.412272] loop4: detected capacity change from 0 to 2048 07:18:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r2, &(0x7f00000002c0)=""/234, 0xea) [ 1134.444411] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1134.446043] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1134.447399] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1134.448721] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:18:05 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1006, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1134.458736] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (414 blocks) 07:18:06 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1134.471623] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1134.475376] EXT4-fs (loop4): get root inode failed [ 1134.476392] EXT4-fs (loop4): mount failed [ 1134.479048] loop3: detected capacity change from 0 to 1659 [ 1134.494629] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (414 blocks) 07:18:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 35) [ 1134.675160] loop4: detected capacity change from 0 to 2048 [ 1134.689766] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1134.691194] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1134.692538] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1134.693902] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1134.708741] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1134.718146] EXT4-fs (loop4): get root inode failed [ 1134.719036] EXT4-fs (loop4): mount failed 07:18:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 36) 07:18:15 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x20c01, 0x0) getdents64(r1, &(0x7f00000000c0)=""/207, 0xcf) 07:18:15 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = accept(r3, &(0x7f00000000c0)=@ll, &(0x7f0000000140)=0x80) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r5, 0x541b, 0xfffffffffffffffe) io_cancel(0x0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x2, 0x80, r5, &(0x7f00000011c0)="27a581afea1428f74de4e6b7bd9bf6e0f43286d32b924de12fe5cf733809019b68b63fd59cf6c545ca54299672b568b7c123c2c687a705f70c353577a25fd0b69bf82add7d228fbd9282fad7db322ef42b89cfce249c33e514d2b42682f15217d8b16857ddf91bb5573de110c1133a80da5536e3a6a007b44a6121290a486875f8b8aae5cc114f0279c0ca869de8f23ba098e2d4c7c5ddbb62dd92773c", 0x9d, 0x9, 0x0, 0x1, r2}, &(0x7f00000012c0)) r6 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r7 = dup(r6) ioctl$SG_IO(r7, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x80, 0x1f, 0x1, 0x6, 0x8, 0x0, 0x200, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x8, 0x8}, 0xc00c, 0x8, 0x80000001, 0x0, 0xd2c, 0x403, 0x401, 0x0, 0x80000f4f, 0x0, 0x7}, r2, 0x8, r7, 0xce475c9be2d57744) close_range(r8, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) r9 = epoll_create1(0x80000) r10 = openat$random(0xffffffffffffff9c, &(0x7f0000001040), 0xcc40, 0x0) r11 = socket$unix(0x1, 0x1, 0x0) splice(r4, &(0x7f0000001140)=0x6, r11, &(0x7f0000001180)=0x7fffffff, 0xff, 0x8) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r10, &(0x7f0000001080)={0x10000000}) 07:18:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xd1c44, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:18:15 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f", 0x18, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:18:15 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000000)) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) 07:18:15 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1008, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1143.677730] FAULT_INJECTION: forcing a failure. [ 1143.677730] name failslab, interval 1, probability 0, space 0, times 0 [ 1143.678809] CPU: 0 UID: 0 PID: 12032 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1143.678826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1143.678833] Call Trace: [ 1143.678838] [ 1143.678842] dump_stack_lvl+0xfa/0x120 [ 1143.678874] should_fail_ex+0x4d7/0x5e0 [ 1143.678897] ? __kernfs_new_node+0xd3/0x870 [ 1143.678910] should_failslab+0xc2/0x120 [ 1143.678923] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1143.678942] ? perf_trace_lock_acquire+0xc9/0x700 [ 1143.678961] __kernfs_new_node+0xd3/0x870 [ 1143.678976] ? __pfx___kernfs_new_node+0x10/0x10 [ 1143.678991] ? lock_acquire+0x15e/0x2f0 [ 1143.679005] ? kernfs_root+0x23/0x2a0 [ 1143.679016] ? find_held_lock+0x2b/0x80 [ 1143.679034] ? kernfs_root+0xee/0x2a0 [ 1143.679045] ? lock_release+0xc8/0x290 [ 1143.679056] ? lock_is_held_type+0x9e/0x120 [ 1143.679080] kernfs_new_node+0x13c/0x1e0 [ 1143.679098] __kernfs_create_file+0x55/0x360 [ 1143.679119] sysfs_add_file_mode_ns+0x21c/0x440 [ 1143.679142] ? __pfx_dev_attr_store+0x10/0x10 [ 1143.679164] internal_create_group+0x571/0xeb0 [ 1143.679183] ? __pfx_internal_create_group+0x10/0x10 [ 1143.679196] ? blk_validate_limits+0xc1b/0x1580 [ 1143.679215] ? lock_is_held_type+0x9e/0x120 [ 1143.679236] loop_configure+0xc56/0x16e0 [ 1143.679271] ? __pfx_loop_configure+0x10/0x10 [ 1143.679300] ? lock_acquire+0x15e/0x2f0 [ 1143.679312] ? avc_has_extended_perms+0x107/0xf20 [ 1143.679331] ? find_held_lock+0x2b/0x80 [ 1143.679348] ? avc_has_extended_perms+0x23b/0xf20 [ 1143.679367] lo_ioctl+0x76e/0x2070 [ 1143.679385] ? avc_has_extended_perms+0x378/0xf20 [ 1143.679405] ? __pfx_lo_ioctl+0x10/0x10 [ 1143.679423] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1143.679446] ? lock_acquire+0x15e/0x2f0 [ 1143.679457] ? __virt_addr_valid+0x1c6/0x5d0 [ 1143.679477] ? find_held_lock+0x2b/0x80 [ 1143.679494] ? __virt_addr_valid+0x2e8/0x5d0 [ 1143.679513] ? lock_release+0xc8/0x290 [ 1143.679527] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1143.679561] ? print_circular_bug+0xa0/0x360 [ 1143.679572] ? __fget_files+0x34/0x3b0 [ 1143.679590] ? find_held_lock+0x2b/0x80 [ 1143.679607] ? __fget_files+0x203/0x3b0 [ 1143.679625] ? __pfx_lo_ioctl+0x10/0x10 [ 1143.679644] blkdev_ioctl+0x27c/0x6c0 [ 1143.679661] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1143.679677] ? selinux_file_ioctl+0xb9/0x280 [ 1143.679692] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1143.679709] __x64_sys_ioctl+0x18f/0x210 [ 1143.679727] do_syscall_64+0xbf/0x360 [ 1143.679741] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1143.679754] RIP: 0033:0x7f6019de18d7 [ 1143.679763] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1143.679775] RSP: 002b:00007f6017356f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1143.679787] RAX: ffffffffffffffda RBX: 00007f6019e2b970 RCX: 00007f6019de18d7 [ 1143.679795] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1143.679802] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1143.679810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1143.679817] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1143.679835] [ 1143.725563] loop6: detected capacity change from 0 to 1024 07:18:15 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1009, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1143.761499] loop3: detected capacity change from 0 to 1678 [ 1143.781705] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (419 blocks) [ 1143.788580] loop4: detected capacity change from 0 to 2048 [ 1143.802084] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1143.802803] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1143.803604] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1143.804378] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1143.804993] loop3: detected capacity change from 0 to 1678 [ 1143.818811] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (419 blocks) [ 1143.826416] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1143.841885] EXT4-fs (loop4): get root inode failed [ 1143.842277] EXT4-fs (loop4): mount failed 07:18:15 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x100d, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:18:15 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x48080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2344) 07:18:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 37) 07:18:15 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) chdir(&(0x7f0000000040)='./file0\x00') 07:18:15 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1010, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:18:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xd1c48, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:18:15 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f", 0x10, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 1143.961639] loop4: detected capacity change from 0 to 2048 07:18:15 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x12100, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x4000, 0x66}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x4f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7b}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x11}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x23}]}, 0x58}, 0x1, 0x0, 0x0, 0x20004010}, 0x20000041) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_FRAME(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x28, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x400}]}, 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00!', @ANYRES16=r7, @ANYBLOB="010000000000000000003a00000008000300", @ANYRES32=r6, @ANYBLOB="04005b000600650000040000"], 0x28}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000085}, 0x11) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r8, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 1143.985887] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1143.986595] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1143.987295] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1143.987989] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1143.998377] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1144.010201] EXT4-fs (loop4): get root inode failed [ 1144.011230] EXT4-fs (loop4): mount failed 07:18:15 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x10ea, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1144.049811] loop3: detected capacity change from 0 to 1678 07:18:15 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f", 0x10, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 1144.109028] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (419 blocks) 07:18:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 38) 07:18:15 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000280)={0x0, 0xfffffffffffffffd, 0xe8, 0x81, @buffer={0x0, 0x7f, &(0x7f0000000000)=""/127}, &(0x7f0000000080)="5b55a6aec07187c81d8e5f3f386bc10ffc06152ec373d78dc61db59a328b528f857d1361b8db974535365ab760edb6b621ac3b11544b370d8fa8294b119cb421b6acc6ecd41585dd1f3c6d99e609f129f24f2b7336a86e60f30fb64e735aead6c2c4941cc1ba0c2452770b4f14720cd6f3646f8f7ca413143ed679db0e345708a7ceb4a92cc13d590524362d0289f0b8140b5257ec1b5bf605755dc018dcdd1b34d0b96829ddc6fb8120b690c764c431282af79cc15f836784c0543e4d6c86387ccaa8c20e13f74cb552545dd904d3dbb7818eeea5d83e5636dbbcc300c626f9c133122738a08de9", &(0x7f0000000180)=""/154, 0xfffffffc, 0x1, 0x3, &(0x7f0000000240)}) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1144.216507] loop4: detected capacity change from 0 to 2048 [ 1144.228505] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1144.230242] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1144.231587] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1144.232922] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1144.251073] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1144.257311] EXT4-fs (loop4): get root inode failed [ 1144.258419] EXT4-fs (loop4): mount failed 07:18:25 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0xfffffff, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) 07:18:25 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f", 0x10, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:18:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 39) 07:18:25 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:18:25 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pidfd_open(0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) getresgid(&(0x7f0000008540), &(0x7f0000008580), &(0x7f00000085c0)=0x0) [ 1153.701876] loop3: detected capacity change from 0 to 1678 [ 1153.704829] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (419 blocks) [ 1153.721502] loop3: detected capacity change from 0 to 1678 [ 1153.724669] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (419 blocks) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008640)=[{{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000000140)}, {&(0x7f0000001d00)="c35d3ce141ee22d824f063cca8f049ae246d91513044693cc3bd48cdc3d18e68d7de23651d76c5eb021d12e88ab38831b15fff81502e9ef8b7b4737ddf998b949a176e6f1adb3ebfcad2af2cfc12b84e89d59a47e41d0284b9c26b58f6c33ee7e5aaf57c1968f4581ea520", 0x6b}, {&(0x7f0000001d80)="f2e30978dd091d10ab24ffa5de31d4c4a7575e76aa93a581b178ee5f6fe75876c2334dbf6385152bf4551af25ff16707060ee07cbc00dac913aba78ffc2d7eaf83f3a7c2e764024e5ec82d92c90be7d48d0b3ad5392aa66d753d7597a0a50daa69ca3a2a52346fd5a8d88d8bad90ee6a7cb525b10bb6bcfd6790e1620892ec029a0cab4ad6b4d3147bd21cf2c8625a4065d3063f21d55c6948f264a647bb2809e2ed22a81a787743ecf1e68c622d615bc3cfd2246472d867923b7ec5b90258bac457b1de9497273ed6b84ffbde0804f03eab15d6aa66ffb6c360ba7e3482424abd7e9a77424aeb0072364610", 0xec}, {&(0x7f0000001e80)="6c5fe23dd68eaa511faaa1f41ac8432a494cadb7426efb286ed677f082fbdd6043863baf6263e8215dbdabe688b9268911d38697f2941cc49c4afb84ce20e87748cc0440dd894232828c875504110bb2ec870ce3e626c5fa3f22122df52230c6d26886fd967361315dddfe540ce73e0811439b66a5accce49014cca23ac57a7e197cdcaaca6aefd8e73d05e420728cc4e5a4", 0x92}, {&(0x7f0000000180)="50f2fdce43b0b21eba7aa96697bc56bf", 0x10}, {&(0x7f0000001f40)="018290362bdb3659f37b55b82c869e94849471d79e9e0fe10b4ee388326f391dcc156a8d3486fd377c002c9be98f252c8cb7954e73a30cef33e59b5183436e2fd030e675bf7f5764d883c9beb7d81433b67f68403ded80cf9bb580dcd65883390dd99727aa", 0x65}, {&(0x7f0000001fc0)="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0x1000}], 0x7, &(0x7f0000003080)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}], 0x40, 0x804}}, {{&(0x7f00000030c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003680)=[{&(0x7f0000003140)="38e1ad5802b27d91a2", 0x9}, {&(0x7f0000003180)="db6f195ceec9bd51abee9080859439cf0278f53345af0a2a81cbf71d46a3f5ee57821756758755c1b8cf08841091c536a50d63f7b35cc7eb4d0e42b5b0d9fa22b4733ecbe863f86739de262e7a85acbe462529e5fe8df5e5a8970ac5b6812b427371a4e5633049c65810c51f4881e695c3ac975ce0894cca544d34d58746dbba073369bfae726cf2cf2c", 0x8a}, 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{&(0x7f00000073c0)="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0x1000}, {&(0x7f00000083c0)="2f44bd40c58dd4", 0x7}, {&(0x7f0000008400)="dde801b3ff80d24f1778811ea73cf055a6d8a5ef3c61f18dde5cec8b9f24f937e44589527d5a5f67cea9985207611e2dc1dd698419dbaa8aa15aed467303bc8c6a12ad777e76e776ebe66917d8fa90610f6ff8f09722bdfcaa914ec3a237de6555b6d9e5fe321d4c81104855e6d7a5d1eefdae4ad1153fff5ad57db87bfaa81c4844de076dc539483e29ff63d75a158e9e4435657c9e2f8fef8014536aacc37f4c2fad212126789c1a26f086b5cbdf208e5007", 0xb3}], 0x5, &(0x7f0000008600)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5, r6}}}], 0x20, 0x18080}}], 0x6, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) sendmmsg(r7, &(0x7f0000001cc0)=[{{&(0x7f0000000200)=@hci={0x1f, 0x4, 0x2}, 0x80, &(0x7f0000000900)=[{&(0x7f00000003c0)="c72c8c768e980f9ab086a4c089d5f6807e7c033390250d56af3fa0bb9796796e06e227ef2debdb5e8a87d88ae2f1dd0705bb9298f5062fcd0251ad47a6eb342da4601bc5967ef48a811c18cb09af8fee9a6d7d4ebaf4eb94938a8fd31ae4f0517067f9bf2664e452a8a89e3c6acf09572e1b0419417ac75bb725d014f26f388660762900070f2d34b7a1a6524c778d7e2b995577c7893ac56c3849dd86db62e5de2cf292d49bbdd323591627b13d40f774f5e0bda55707855642f539797c0b8acba2f9b0898e9018554d0ee3cd59bf864e0e3e5a752ff73a747f093b5b0f36f78c1228ff836c7ea290b71dfee6137a7bcd371adc3de5", 0xf6}, {&(0x7f00000004c0)="dfda5142f8cf1b5e59865c482f8fa85c19e15dfb4773dfd1fd500b057f9694ef7c5af0997a49de9fb6998522d864fcdb961dac6fbe1d1072bef73b5e1dc11ca03f5fa31a8cda30373501fae96bb8c7e3d013976c63e4c462b78086f4e84ee2c28f069bab4cd3aa7c35c4cf5b855143f7da8ce1bfbd9872c62df6b5b56a354d82b586a9c6dc42036b4f140da7f16977fd455e641da26b037c823dc121ff7ac2f0cd7daacc17690ae5cc8339d1af746f4147de9ebca35201fbf341845753648a", 0xbf}, {&(0x7f0000000580)="edd8962a2cc4225722996d318050dca63c65c9d4410069fde318afd947602fbe13a29ae14179de7b1d15e9ab7d65fe6d2d46dadf1c7d39e67a3d524fa986511c7db0b0473058fbada54229b30f6bffc17ac66bf6638a8c3180dba18a28349ab7433a4bcf8fe6ab7b9a8a571b4413075c6b9cf90e7fdf7d8437d640b78130e81880d998535811574eb863f110574be6c00fdb43595a75d6809cc0d13213b8b73b3cf9835aabf0ef2e0f1f0382fe68674f9071a1cc5226806855f468db018297962478392b9f54ee1d23a090c8bfd45b3f699aa4e448befde80a14", 0xda}, {&(0x7f0000000680)="c8aa8c044f52cf10649747d4401689fcde0899875a5b060377631a3e2ebc4408fad11bf882adf4c369f4b267e83ba50c332d7644bde1ee5948c93c999c60c9e8a521f198ab9d4f35b8296905f345e490e806810b8a30190ddace5542a750ae17b5af46cdac53dbf409a9bfbd", 0x6c}, {&(0x7f0000000280)="72029d78cebbf1a8bb2639b952fc4aaf0a5161383af7d1f5c106833dbb0f6cbadf76427d859c", 0x26}, {&(0x7f0000000700)="9d2405f1c9829190c31c43b77bd3f09a92087d08a455e348384de6fe9453", 0x1e}, {&(0x7f0000000740)="2c348c9dd7bfcf3726370208aa5eb8b4fc33c9cc507a8f2c991437846d622ba841fa338eb598717bc257e80abb806c08c0058b2d5865b7989f4405e295499e5e4b297c4061ad68fe34ff59f674d41b7dc0f8d175cc9ea33ddc42f968341732c7e41e3cbc8ef84b8ce4a444d32e0683383c3275c380003be387b3dbb51b1fbaf05fa967d21e8828c1bad73c2100e559a8", 0x90}, {&(0x7f0000000800)="8b06d8c62e03860e3b17a1cbb7f5eb8a046e07d45e66b14e22f43affd95d0827f21cbff05f934d98975baabbb08af4230d7985b5abdc8b5165e61d6dde7d5b52c02ecaffe6f89d9d03cb13f62b0367566be8b31a0f355620207e3a4bfc19421adb75fff78e314a89915aef6ed47983ba5bf3fe6a9955cb97afdb846d1c3dd176b551e62bcef8a0fd6efe0de945e67c0e6b5678ae29e4dc4e8253fc48d624db858baafaab79d72ef4e1183b60ea8df8dccbe5da959fb0201d9e36ee5bf6ac048c6d51b9f94fbf44da9d4fcf4af1fe5db8a3a8df565a78193c7cc2e00721f5f43d3f3e8d61", 0xe4}], 0x8, &(0x7f00000087c0)=[{0xd0, 0x88, 0xfff, "82d279ab2b14e1bb73a90d8351f89add5d84012371e00548a4579167eabb4a72a171ba08d6600a270563ffca2ca18d6be6ddf7ed0ca929f7b162f49c36e43724b9c27b8bd0458b1f13af63f2dc5fb386b9e321214932533f66361b17f8b389176f21d791493b5300cc2094085b9b4f799c219140e1503a8b141a515cea6a8a8cb457d5e9e97f6a227f59541ce45cfec28e45918e768fb713745eadec0c0fb20c20b486ea158e7715bcb7d6fb1930959c9fd65a7a34e102df7357"}, {0xb0, 0x115, 0x7, "3398b581650007122386895797aaa6d590cec1645b388c073297cf64c0136d82a28c7b2536eff1a76a794854719a6ddc16a5071d3abdc8bc8fa9c7d2b3cd6867959c32af2d13e386aeb470b2577e872a38a1632d20f01f86c24c84fc07844625c829091d370cf06eb09da9dfee88491c2982f3d7b009230ac37fd0670d89ee092cbf8043561a22177e8ec15d7f19bfd289c4aca603dc91835a19e6b520c5644f"}, {0x20, 0x119, 0xfffffffd, "773defea813b86bb99d9"}, {0xc8, 0x3a, 0x3f7f, "e4720840755641eb65460f7358cbc4fae7dc4873ba5e424918ade8c30dffa2fe8b504573a7e6cc60dc1fb8c20c1f0dc9a324d703d3df63d58b39647222794f06297aec48f301bdafdd0cc9c3d2c441123a3611dd9363886ca6c57528022850fc8b64423029a53662e35aeb17d5d90d752f3f452448c78bf7839f6eb3aff6f11a0614c9ee12462003b7408746eb21f08f3019c668ae1e5e90f52073bb59a1eef24a58efe9bf84304b92e64d6ac333338082cc61f1cdbd"}, {0x40, 0x88, 0x4, "ed832ae151ffa5970bc7f716e6e6f7a45ad9f6ca42341cc4b0b875c5c35ff715659f529cd55ef869b5ff12c4c1"}, {0x40, 0x114, 0x7, "33ea7f5ee5dfbf7bc549fa8cd33f972361bbddb0d17fbc47ff38664581eca16a22a6d8ef1df6a3c45ed8446149972b3f"}, {0x80, 0x1, 0x6, "2dc2007b7d47d788e282b78c38c09a358901cef0df898ccd3c9b580e595d862be33c67d4c34749cef1bb2cb5af23f598f31933fedc96dcac0dfb913ffadbda14fb851ac273e08963af7b802030745deecb61d7642918c58398b9c0109a607ba7bbbb32146678721cef1f287a84d671f5"}, {0x1010, 0x113, 0x6, "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0x1378}}], 0x1, 0x20004081) r8 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES16=0x0, @ANYRESDEC=r0, @ANYRESDEC, @ANYRESDEC]) r9 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r9, 0x541b, 0xfffffffffffffffe) bind$bt_sco(r9, &(0x7f0000000040)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) getdents(r8, &(0x7f00000002c0)=""/234, 0xea) 07:18:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xd1c4c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:18:25 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1bd, 0x5}, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = dup2(0xffffffffffffffff, r2) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x150, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_LINK={0x10c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x30}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffc0}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x40c1}, 0x44000) fcntl$setstatus(r3, 0x4, 0x44800) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) readahead(0xffffffffffffffff, 0x1ff, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[@sack_perm, @window={0x3, 0x7, 0x1}, @mss={0x2, 0x3}], 0x3) 07:18:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xd1c50, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 1153.756593] loop4: detected capacity change from 0 to 2048 [ 1153.764766] loop6: detected capacity change from 0 to 1024 07:18:25 executing program 5: mknodat$loop(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/234, 0xea) [ 1153.821438] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1153.823154] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1153.824901] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1153.826439] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1153.828459] loop3: detected capacity change from 0 to 1678 07:18:25 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000040)="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") 07:18:25 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1153.884344] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1153.892586] EXT4-fs (loop4): get root inode failed [ 1153.893535] EXT4-fs (loop4): mount failed [ 1153.901592] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (419 blocks) 07:18:25 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) fcntl$setstatus(r2, 0x4, 0x40c00) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000000)="fa", 0x3ffffe00}]) io_submit(r5, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2, r2, &(0x7f00000000c0)="6ed5b14b00892c23061125506450cba967e5401c4e60724f498eab9717c0266ee0576b98ed54a16b85e3117c10f1c92f98fc6afa57f6cd1f97e5304dc7a167067d3b03c5f4b4f4619e352156eae105f8b7bcc6bc0a8efb2bef21aadc222d26463a69c3a38bbffb701262a3b15c47183b8832fb5176651eb45f2dcc587ce98cf2ec6aba814579970e4139eb86183c6f52c0604bea2d167698542b4d6f9a90b4dcdc1b60a2ba6db6bab1270dc67b92dc5553f80b1f9d624178927467e160ba6afb6dbbd4995037a9c9daa9f0c41e17", 0xce, 0x4, 0x0, 0x2, r3}]) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @none}, 0x8) ioctl$sock_SIOCOUTQ(r1, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:18:25 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64, @ANYBLOB="5d038a857c7a98bd515e8bca90c9be9fb1564ed105cd456fd4110a318b09e29936ab1342a7b8ea2e0dc1f87c1b507a7f678b98464ca469aa3327766674ac71321da6a3467bd14f361285bb6c11d26d3a33143c2077a6149eda3af703557e4258bd2fc5db1ebbb4eb281033c42b5dad9cc891775cc044a8f4b0d287fcd272033e112d54798cce6362c42250a8022050ed8f52f61c8ccc8510a09e30c9f73eb766302ec4536d5ff566bef82da3c61a9491d4bd72321f15892b0de84acb2f3c5b1b75c379a981b5bfb3af1ec65809f347b97d16d1592109984a7eaa7bbc5f59881b8912c2078d2751", @ANYBLOB="de6e6dd410306438632c68530d28346ed30a8563437f1c88d313813d02c6701e0702439706e4282e0645572fa5df8afdb2f35404851607e1f9bf8a7c241b58bd9175530b6237b51b07110436fe7bbc8451b09090ae276b739a4b536c58ef9549b5ee7c3164472d37d639e21ba7aab14767bd4b842a1c0b613b88a74d1246929dbd"]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) r1 = syz_open_dev$sg(&(0x7f0000001080), 0x2, 0x20000) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0xffffffffffffffff, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x3, 0x0}) getdents(r2, &(0x7f0000000240)=""/121, 0x79) [ 1154.009149] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1154.011071] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1154.012366] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1154.013640] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1154.014785] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 1154.016546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1154.017210] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1154.018118] Buffer I/O error on dev sr0, logical block 0, async page read 07:18:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 40) 07:18:25 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0f", 0x14, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 1154.031041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1154.031495] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1154.032350] Buffer I/O error on dev sr0, logical block 1, async page read 07:18:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100002, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 1154.054235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1154.055206] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1154.056471] Buffer I/O error on dev sr0, logical block 2, async page read [ 1154.070359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1154.072028] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1154.073739] Buffer I/O error on dev sr0, logical block 3, async page read [ 1154.083940] tmpfs: Unknown parameter 'ÿÿÿÿÿÿÿÿ]Š…|z˜½Q^‹ÊɾŸ±VNÑÍEoÔ [ 1154.083940] 1‹ â™6«B§¸ê.Áø|Pzg‹˜FL¤iª3'vft¬q2¦£F{ÑO6…»lÒm:3< w¦žÚ:÷U~BX½/ÅÛ»´ë(3Ä+]­œÈ‘w\ÀD¨ô°Ò‡üÒr>-TyŒÎcbÄ"P¨ PíRöŒÌ… ž0É÷>·f0.ÄSm_õf¾ø-£Æ”‘Ô½r2‰+èJË/<[uÃy©µ¿³¯ÆX óG¹}ÑY! ˜J' [ 1154.095443] loop4: detected capacity change from 0 to 2048 [ 1154.097240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1154.098724] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1154.100495] FAULT_INJECTION: forcing a failure. [ 1154.100495] name failslab, interval 1, probability 0, space 0, times 0 [ 1154.100500] Buffer I/O error on dev sr0, logical block 4, async page read [ 1154.102213] CPU: 1 UID: 0 PID: 12140 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1154.102230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1154.102238] Call Trace: [ 1154.102243] [ 1154.102248] dump_stack_lvl+0xfa/0x120 [ 1154.102276] should_fail_ex+0x4d7/0x5e0 [ 1154.102300] should_failslab+0xc2/0x120 [ 1154.102313] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1154.102333] ? kobject_uevent_env+0x22e/0xf90 [ 1154.102354] kobject_uevent_env+0x22e/0xf90 [ 1154.102373] ? lock_is_held_type+0x9e/0x120 [ 1154.102396] loop_configure+0xf3d/0x16e0 [ 1154.102432] ? __pfx_loop_configure+0x10/0x10 [ 1154.102461] ? lock_acquire+0x15e/0x2f0 [ 1154.102475] ? avc_has_extended_perms+0x107/0xf20 [ 1154.102493] ? find_held_lock+0x2b/0x80 [ 1154.102511] ? avc_has_extended_perms+0x23b/0xf20 [ 1154.102531] lo_ioctl+0x76e/0x2070 [ 1154.102548] ? avc_has_extended_perms+0x378/0xf20 [ 1154.102569] ? __pfx_lo_ioctl+0x10/0x10 [ 1154.102587] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1154.102610] ? lock_acquire+0x15e/0x2f0 [ 1154.102622] ? __virt_addr_valid+0x1c6/0x5d0 [ 1154.102642] ? find_held_lock+0x2b/0x80 [ 1154.102658] ? __virt_addr_valid+0x2e8/0x5d0 [ 1154.102677] ? lock_release+0xc8/0x290 [ 1154.102693] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1154.102731] ? print_circular_bug+0xa0/0x360 [ 1154.102742] ? __fget_files+0x34/0x3b0 [ 1154.102760] ? find_held_lock+0x2b/0x80 [ 1154.102777] ? __fget_files+0x203/0x3b0 [ 1154.102795] ? __pfx_lo_ioctl+0x10/0x10 [ 1154.102814] blkdev_ioctl+0x27c/0x6c0 [ 1154.102831] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1154.102848] ? selinux_file_ioctl+0xb9/0x280 [ 1154.102867] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1154.102884] __x64_sys_ioctl+0x18f/0x210 [ 1154.102902] do_syscall_64+0xbf/0x360 [ 1154.102916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1154.102929] RIP: 0033:0x7f6019de18d7 [ 1154.102938] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1154.102950] RSP: 002b:00007f6017356f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1154.102962] RAX: ffffffffffffffda RBX: 00007f6019e2b970 RCX: 00007f6019de18d7 [ 1154.102971] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1154.102978] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1154.102985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1154.102993] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1154.103011] [ 1154.103168] tmpfs: Unknown parameter 'ÿÿÿÿÿÿÿÿ]Š…|z˜½Q^‹ÊɾŸ±VNÑÍEoÔ [ 1154.103168] 1‹ â™6«B§¸ê.Áø|Pzg‹˜FL¤iª3'vft¬q2¦£F{ÑO6…»lÒm:3< w¦žÚ:÷U~BX½/ÅÛ»´ë(3Ä+]­œÈ‘w\ÀD¨ô°Ò‡üÒr>-TyŒÎcbÄ"P¨ PíRöŒÌ… ž0É÷>·f0.ÄSm_õf¾ø-£Æ”‘Ô½r2‰+èJË/<[uÃy©µ¿³¯ÆX óG¹}ÑY! ˜J' [ 1154.106261] loop3: detected capacity change from 0 to 2048 [ 1154.109215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1154.112244] loop6: detected capacity change from 0 to 1024 [ 1154.112796] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1154.126022] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1154.126565] Buffer I/O error on dev sr0, logical block 5, async page read [ 1154.128032] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1154.128056] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1154.138816] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1154.142235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1154.143188] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1154.144460] Buffer I/O error on dev sr0, logical block 6, async page read [ 1154.150801] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1154.152155] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1154.152984] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1154.153820] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1154.159173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1154.160805] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1154.162659] Buffer I/O error on dev sr0, logical block 7, async page read [ 1154.170776] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1154.171564] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1154.176506] EXT4-fs (loop3): get root inode failed [ 1154.177043] EXT4-fs (loop3): mount failed [ 1154.186723] EXT4-fs (loop4): get root inode failed [ 1154.187701] EXT4-fs (loop4): mount failed [ 1154.202126] loop3: detected capacity change from 0 to 2048 [ 1154.210381] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1154.211149] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1154.212020] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1154.212717] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1154.228098] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1154.231688] EXT4-fs (loop3): get root inode failed [ 1154.232203] EXT4-fs (loop3): mount failed 07:18:36 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/81, &(0x7f0000000080)=0x51) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:18:36 executing program 0: ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000040)={0x800, 0xff0, 0x5}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x4, [@local, @random="7043a4efd635", @empty, @local]}) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000000)={0x81, {0x0, 0x9402, 0xfb4a, 0x8, 0x18}}) 07:18:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 41) 07:18:36 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f", 0x10, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:18:36 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x2, 0x0, 0x0, 0x0}) 07:18:36 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000001040)) ioctl$SG_IO(r0, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000080)={0xd, 0x1}) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) r3 = openat(r1, &(0x7f0000001080)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000001140)={{0x1, 0x1, 0x18, r0, {0xd5f}}, './file0\x00'}) getdents(r2, &(0x7f00000002c0)=""/234, 0xea) 07:18:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100003, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 1164.921075] loop3: detected capacity change from 0 to 2048 07:18:36 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x5, 0x6, &(0x7f0000000580)=[{&(0x7f0000000100)="e32d9b9a409d66602f36a3c6d248a50f9498a663537b275a989cbc77d8719d19d2d7a520a29162f333fe4e62a76a5518554c3e35c891ec9c0e034da4a5464c4938bae0d18247f4ba3d01c22a5bec5b9b6f243555ab2e01db3e876ac55c", 0x5d, 0x3}, {&(0x7f0000000180)="c8f147a70d91d40748eb9103bbb0d590986d7799f138f35d08083d4a222a7247d4da029aac7b74be29a0da12d8413e4eaa5c25cc0b8d31ecdd1415e031ae986cb8e70072e01750cfa7b4f4dd2eaf30993512b8e4f0933eec43921d2b017b9030742ffdeaca07cb61ef", 0x69, 0x1}, {&(0x7f0000000200)="c2c0d6e7fd6cfe6a0de546826a63d6639ab7ba8a59a116550bda3f2a905341bcc4df2efd41bbe76211082df254ac857a33482530d099a719cc16bf5bbe0ec801a4e988312f8772ba", 0x48, 0xfff}, {&(0x7f00000003c0)="67d0a4c0471ae4c1e32d772884126162e139472530c9d3b06a2fadb8c305b01d8f5d4a204318159c76e5cb8d53891a7440ecea2661dd211cf7142c4b83fcd808b83fc033eb498f4097271bf0a0836609b1c69bb85f7101459a4b0af30b8b9c50379988b520557cc54d23f24d3c2ecfe7df2004ebb8a3afd973711e555e92da883804af21a2ca255bdab3aba37297130a9b49ee8939d838ee756c397d4794d3fa03bd252fd2c1716daee929440462db2ee8982bc8510e9da77142e4444ae89498e4b3c8ffc247bf97882345f21f14b74ceb616a35dd7abd7e6d3d57d7586b81608acb227944af14e7ecbb59ec88f57254304ec63e14c68233cf", 0xf9, 0x5}, {&(0x7f00000004c0)="2bbadf841c4f1d0fa3921d00c9347a64e1dcfb808ffd94128c5091b74893ad130daa6afed215c181783f0512d2ae31cdcab8fb137ee808afe2d4c8f928eec9b7dba11b21c927b06ac107a9c4f1e650543013d75cf0622101deb1faf396c025f76ca5f99a06c2186c9bb3a0563141532e3dd3a78c03c5fac211975bad2d0db117dc9a5e05aee2fe9b350fe1438bb33d08891443378c6826e8182b30dee0db60045142567f5e412024807928ea52d72c", 0xaf, 0x8}, {&(0x7f0000000280)="ca79abf80c53b74b37b6308344a63c10373d82841a25839893f1bdb0bf5631af24d3ad6954f38a8ccc9f4c5d428185", 0x2f, 0x20}], 0x2001, &(0x7f0000000640)={[{@map_off}, {@map_normal}, {@session={'session', 0x3d, 0x28}}], [{@fsuuid={'fsuuid', 0x3d, {[0x63, 0x33, 0x31, 0x32, 0x63, 0x66, 0x35, 0x63], 0x2d, [0x35, 0x65, 0x37, 0x33], 0x2d, [0x37, 0x65, 0x61, 0x63], 0x2d, [0x31, 0x31, 0x30, 0x34], 0x2d, [0x34, 0x65, 0x36, 0x39, 0x33, 0x34, 0x32, 0x62]}}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x36, 0x34, 0x35, 0x66, 0x65, 0x0, 0x36], 0x2d, [0x61, 0x36, 0x63, 0x38], 0x2d, [0x66, 0x38, 0x38, 0x37], 0x2d, [0x61, 0x66, 0x37, 0x36], 0x2d, [0x36, 0x39, 0x64, 0x62, 0x65, 0x64, 0x63, 0x65]}}}]}) 07:18:36 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1164.951174] loop6: detected capacity change from 0 to 1024 [ 1164.953344] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1164.953724] loop4: detected capacity change from 0 to 2048 [ 1164.954829] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1164.956565] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1164.957975] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1164.971917] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1164.972475] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1164.972630] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1164.975293] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1164.976000] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1164.980411] EXT4-fs (loop3): get root inode failed [ 1164.981467] EXT4-fs (loop3): mount failed [ 1165.001423] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 07:18:36 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x3, 0x0, 0x0, 0x0}) [ 1165.004601] loop3: detected capacity change from 0 to 2048 [ 1165.011084] EXT4-fs (loop4): get root inode failed [ 1165.011504] EXT4-fs (loop4): mount failed [ 1165.037017] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1165.038734] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1165.040430] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1165.042177] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:18:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 42) [ 1165.079208] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1165.092710] loop5: detected capacity change from 0 to 15 [ 1165.092962] EXT4-fs (loop3): get root inode failed [ 1165.094447] EXT4-fs (loop3): mount failed [ 1165.114454] tmpfs: Unknown parameter 'ã-›š@f`/6£ÆÒH¥”˜¦cS{'Z˜œ¼wØqÒ×¥ ¢‘bó3þNb§jUUL>5È‘ìœM¤¥FLI8ºàÑ‚Gôº' 07:18:36 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 1165.135759] loop5: detected capacity change from 0 to 15 07:18:36 executing program 5: ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000040)={'sit0\x00', {0x2, 0x0, @loopback}}) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) 07:18:36 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x7fff, 0x4adaf14f523fa186) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000140)={'veth1_to_bond\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r3, 0x3, 0x2}, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000580)={'ip6tnl0\x00', &(0x7f0000000500)={'ip6tnl0\x00', 0x0, 0x29, 0x7f, 0x4, 0x80000001, 0x15, @private0={0xfc, 0x0, '\x00', 0x1}, @remote, 0x700, 0x1, 0x7fffffff, 0xbe40}}) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000040)={r7, 0x3, 0x2}, 0x10) socket$packet(0x11, 0x2, 0x300) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r4, 0x3, 0x6}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000006c0)={'ip6gre0\x00', &(0x7f0000000640)={'ip6_vti0\x00', 0x0, 0x4, 0x20, 0x8, 0xb92, 0x1a, @mcast2, @dev={0xfe, 0x80, '\x00', 0x13}, 0x700, 0x20, 0x5, 0x7}}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f00000009c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a40)=ANY=[@ANYBLOB="7c020000", @ANYRES16=0x0, @ANYBLOB="00012bbd7000fedbdf25190000002c0001801400020076657468315f746f5f68737200000000140002006873723000000000000000000000000024000180080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300030000002800018008000300010000001400020074756e6c30000000000000000000000008000300020000000c0001800800030002000000480001800800030001000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002006261746164763000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300020000008800018008000100d02a04b7b0032376bd08de6a84c22db642618e48b163bb1050d41f6ab8462d9d14cfcd183f9dcd3c1c71b6d95ca581c900e45d4a0b50bfa97c9a60a20e2f5299066bdde1261521aa3ca45aa601aa9cafb759c4b5961346639c801c954bc3727b4d62bdb80072692cec078af0a73e98ae5261404e5039173d70c3d5e9b8d156c7aa0d0829065f3d1d2685ab95935451d8ba258a11101b", @ANYRES32=0x0, @ANYBLOB="140002006970365f76746930000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000140002007663616e30000000000000000000000014000200776c616e30000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f6d6163767461700000001400020076657468305f746f5f68737200000000140001800800030000000000080003000200000060000180080003000100000008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f746f5f627269646765001400020076657468305f6d616376746170000000140002006361696630000000000000000000000008000300010000006400018008000100", @ANYRES32=r4, @ANYBLOB="080003000100000014000200776c616e310000000000000000000000080003000100000008000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300020000001400020073797a5f74756e00000000000000000008000300030000003c00018014000200626f6e645f736c6176655f310000000008000100", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="1400020067726574617030000000000000000000"], 0x27c}, 0x1, 0x0, 0x0, 0x80}, 0x40080) epoll_pwait2(0xffffffffffffffff, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={[0x10001]}, 0x8) 07:18:36 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f", 0x10, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 1165.239396] loop4: detected capacity change from 0 to 2048 [ 1165.245988] FAULT_INJECTION: forcing a failure. [ 1165.245988] name failslab, interval 1, probability 0, space 0, times 0 [ 1165.247855] CPU: 1 UID: 0 PID: 12198 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1165.247888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1165.247902] Call Trace: [ 1165.247910] [ 1165.247919] dump_stack_lvl+0xfa/0x120 [ 1165.247968] should_fail_ex+0x4d7/0x5e0 [ 1165.248010] ? kobject_get_path+0xc9/0x200 [ 1165.248036] should_failslab+0xc2/0x120 [ 1165.248059] __kmalloc_noprof+0xb4/0x4b0 [ 1165.248091] ? __create_object+0x59/0x80 [ 1165.248127] kobject_get_path+0xc9/0x200 [ 1165.248155] ? kasan_save_track+0x14/0x30 [ 1165.248183] kobject_uevent_env+0x252/0xf90 [ 1165.248222] ? lock_is_held_type+0x9e/0x120 [ 1165.248264] loop_configure+0xf3d/0x16e0 [ 1165.248333] ? __pfx_loop_configure+0x10/0x10 [ 1165.248390] ? lock_acquire+0x15e/0x2f0 [ 1165.248415] ? avc_has_extended_perms+0x107/0xf20 [ 1165.248449] ? find_held_lock+0x2b/0x80 [ 1165.248482] ? avc_has_extended_perms+0x23b/0xf20 [ 1165.248526] lo_ioctl+0x76e/0x2070 [ 1165.248571] ? avc_has_extended_perms+0x378/0xf20 [ 1165.248619] ? __pfx_lo_ioctl+0x10/0x10 [ 1165.248653] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1165.248697] ? lock_acquire+0x15e/0x2f0 [ 1165.248720] ? __virt_addr_valid+0x1c6/0x5d0 [ 1165.248756] ? find_held_lock+0x2b/0x80 [ 1165.248788] ? __virt_addr_valid+0x2e8/0x5d0 [ 1165.248824] ? lock_release+0xc8/0x290 [ 1165.248851] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1165.248916] ? print_circular_bug+0xa0/0x360 [ 1165.248937] ? __fget_files+0x34/0x3b0 [ 1165.248972] ? find_held_lock+0x2b/0x80 [ 1165.249004] ? __fget_files+0x203/0x3b0 [ 1165.249039] ? __pfx_lo_ioctl+0x10/0x10 [ 1165.249075] blkdev_ioctl+0x27c/0x6c0 [ 1165.249107] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1165.249139] ? selinux_file_ioctl+0xb9/0x280 [ 1165.249166] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1165.249211] __x64_sys_ioctl+0x18f/0x210 [ 1165.249245] do_syscall_64+0xbf/0x360 [ 1165.249271] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1165.249295] RIP: 0033:0x7f6019de18d7 [ 1165.249313] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1165.249342] RSP: 002b:00007f6017356f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1165.249372] RAX: ffffffffffffffda RBX: 00007f6019e2b970 RCX: 00007f6019de18d7 [ 1165.249390] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1165.249404] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1165.249418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1165.249431] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1165.249467] [ 1165.394115] loop6: detected capacity change from 0 to 1024 [ 1165.423771] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1165.425165] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1165.426813] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1165.428327] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1165.468587] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1165.480255] EXT4-fs (loop4): get root inode failed [ 1165.481358] EXT4-fs (loop4): mount failed 07:18:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 43) 07:18:47 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:18:47 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x6, 0x0, 0x0, 0x0}) 07:18:47 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) fcntl$setstatus(r1, 0x4, 0x800) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x1, 0x1, 0x101, 0x0, 0x0, {0x5}, [@CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'syz1\x00'}}, @CTA_TUPLE_MASTER={0x44, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 07:18:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100004, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:18:47 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:18:47 executing program 5: ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000006c0)={'syztnl0\x00', &(0x7f0000000640)={'ip6gre0\x00', 0x0, 0x2f, 0x40, 0x1, 0x20, 0x4a, @mcast2, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x80, 0x7800, 0xffff, 0xb603}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r4, 0x3, 0x2}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001c80)=@migrate={0x1274, 0x21, 0x20, 0x70bd2d, 0x25dfdbfe, {{@in=@local, @in=@rand_addr=0x64010100, 0x4e20, 0x0, 0x4e23, 0x200, 0xa, 0x80, 0xa0, 0x1, r0, r1}, 0x6e6bb5, 0x1}, [@tfcpad, @XFRMA_IF_ID={0xfffffffffffffe53, 0x1f, r4}, @algo_auth={0x9e, 0x1, {{'sha224-neon\x00'}, 0x2b0, "3111561e406f352765e6a38fb3b0d39d97906cc69af29456d42e4f4ac2c34d3d1af4b95bfbc581a4242fdfde24d543c1c22cd36220bcc7a0911a6d8f0bcb72416911ad4be682940173f5844e823648b4b5d4346ff62b"}}, @algo_aead={0x104c, 0x12, {{'authencesn(sha256-ssse3,salsa20-generic)\x00'}, 0x8000, 0x200, "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"}}, @XFRMA_SET_MARK={0x8, 0x1d, 0x1}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd29, 0x1}}, @offload={0xc}, @address_filter={0x28, 0x1a, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@loopback, 0xa, 0x3d, 0x86}}]}, 0x1274}, 0x1, 0x0, 0x0, 0x4004008}, 0x1) r5 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000000c0)='.\x00', 0xe15c, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@private}}, &(0x7f0000001b40)=0xe8) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f00000001c0)="b055c00d2111b30b30b19bb19c3f255beac3a15a3e128daf2a9b879b72d3acc8443ac0fd59274b4b8fb8ed0920a63792a21d886f0a27b291873d51b7c388017909cd216e11e09e75c81d653782875694ad6106aff84b7356339e0fb1343b1ddf488720ba91e3652cf465aae03aa45fc9483e222ab737605ca736fffc6cec8ceda3eba1e8aa3fba46bc79e31c1106971a8ac81d5f42009cc1bf43a249999b81130c6f0e17d67e241f7b13e59fab7af864d57f904a606ca4432ab816cc4f7a8fa2a9622ec718d50b27c13ac7d6c118b0972cf10d7d50151b3c60c89f212b41ddd4d5120000000000", 0xe7, 0x80000001}], 0x220010, &(0x7f0000000540)={[], [{@seclabel}, {@smackfsdef={'smackfsdef', 0x3d, '%$-\\+\\}'}}, {@fsmagic={'fsmagic', 0x3d, 0x3f}}, {@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x6c, 0x60, 0x38, 0x65, 0x66, 0x39, 0x64, 0x38], 0x2d, [0x66, 0x33, 0x63, 0x36], 0x2d, [0x65, 0x0, 0x33, 0x34], 0x2d, [0x2a, 0x36, 0x63, 0x63], 0x2d, [0x66, 0x62, 0x33, 0x36, 0x62, 0x56, 0x31, 0x32]}}}, {@subj_role={'subj_role', 0x3d, '-:@.)'}}, {@fowner_lt={'fowner<', r7}}, {@fowner_gt={'fowner>', r8}}]}) getdents(r5, &(0x7f00000002c0)=""/234, 0xea) unlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x200) creat(&(0x7f0000000b00)='./file0\x00', 0x48) mknodat$loop(r5, &(0x7f0000000080)='./file0\x00', 0x1, 0x0) unlinkat(r5, &(0x7f0000000100)='./file0\x00', 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x28}}, 0x0) [ 1175.582449] loop3: detected capacity change from 0 to 2048 sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001c00)={&(0x7f0000000840)={0x290, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_MODES_OURS={0x254, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xbf}, @ETHTOOL_A_BITSET_VALUE={0xbb, 0x4, "d3468d79a903f3da4c8f04a5ae52d744bcf3b31321f4af1756ffc04bebe49c0019bc581aa985ae45902a502baadfe41aef75de41b266ad636d36c75a9672e93095313ff321a296d3ba0e85b475370b91da55f0580f11033e7f6bbc51c94c14206c73499ca8c658e7e3836132804958e4adc57c8b8c77ada0a78f7be740bc913a5c39d44e8572e238b79896275e6c14b4823189ea23d7f2af2a22dcbe092517aafcd873271868f3936d6f74e272423e69e9a68a34daa441"}, @ETHTOOL_A_BITSET_BITS={0xcc, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':('}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xcd}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\xff\xff'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'smackfsdef'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '})\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '(&]&\x93.\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x200}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '\\.]/:B/{@$-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_BITS={0xb0, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xba}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\xef{}*^\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '\x98){){:\\$\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '^9\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}]}]}, @ETHTOOL_A_EEE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}]}, 0x290}, 0x1, 0x0, 0x0, 0x20000840}, 0x24005004) [ 1175.591033] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1175.592802] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1175.597210] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1175.600662] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1175.626542] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1175.630233] loop6: detected capacity change from 0 to 1024 [ 1175.635188] loop4: detected capacity change from 0 to 2048 [ 1175.637594] EXT4-fs (loop3): get root inode failed [ 1175.638611] EXT4-fs (loop3): mount failed [ 1175.653602] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1175.654801] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1175.656142] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1175.657288] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1175.678096] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1175.684366] loop3: detected capacity change from 0 to 2048 [ 1175.688187] EXT4-fs (loop4): get root inode failed [ 1175.688958] EXT4-fs (loop4): mount failed [ 1175.706697] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1175.708363] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1175.709825] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1175.711316] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1175.724328] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 1175.725485] FAT-fs (loop6): Filesystem has been set read-only 07:18:47 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) listen(r0, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1175.746624] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 07:18:47 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x8, 0x0, 0x0, 0x0}) 07:18:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 44) [ 1175.773013] EXT4-fs (loop3): get root inode failed [ 1175.774085] EXT4-fs (loop3): mount failed 07:18:47 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x20, 0x0, 0x0, 0x4000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) r3 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f00000001c0)={0x81, 0x100, 0x1, 0x5, 0x3, [{0x3, 0x1000, 0x4a7, '\x00', 0x500}, {0x3, 0xfff, 0x0, '\x00', 0xc00}, {0x12000000000000, 0x0, 0x401}]}) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r6, 0x541b, 0xfffffffffffffffe) kcmp(0x0, r5, 0x1, r6, r4) io_uring_enter(r1, 0x54ec, 0x2056, 0x2, &(0x7f00000002c0)={[0x8]}, 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x32f, 0x5, 0x10001, 0x0, 0x4, 0xb9}, &(0x7f0000000040)={0xffffffffffff8001, 0x2, 0x8, 0x2, 0xfffffffffffffffd, 0x5, 0x6, 0x8}, &(0x7f0000000080)={0x8000, 0x3, 0x5, 0xa1a, 0x3f, 0x4, 0x800, 0x90}, &(0x7f0000000100)={r7, r8+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0x6]}, 0x8}) 07:18:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100005, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:18:47 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) [ 1175.926522] loop6: detected capacity change from 0 to 1024 [ 1175.942452] loop4: detected capacity change from 0 to 2048 07:18:47 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:18:47 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x5411, 0xfffffffffffffffe) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:init_var_run_t:s0\x00', 0x24, 0x2) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1175.982178] loop3: detected capacity change from 0 to 2048 [ 1175.992428] tmpfs: Unknown parameter '.' [ 1175.995709] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1175.997172] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1175.998640] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1176.000071] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1176.008801] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1176.009960] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1176.010911] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1176.011794] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1176.014607] tmpfs: Unknown parameter '.' [ 1176.024377] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 1176.025223] FAT-fs (loop6): Filesystem has been set read-only [ 1176.026490] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1176.032467] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1176.035732] EXT4-fs (loop3): get root inode failed [ 1176.036278] EXT4-fs (loop3): mount failed [ 1176.040534] EXT4-fs (loop4): get root inode failed [ 1176.041442] EXT4-fs (loop4): mount failed [ 1176.051503] loop3: detected capacity change from 0 to 2048 [ 1176.067011] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1176.068072] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1176.069096] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1176.070086] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1176.104181] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1176.137483] EXT4-fs (loop3): get root inode failed [ 1176.138039] EXT4-fs (loop3): mount failed 07:18:56 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:18:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100006, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:18:56 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) r1 = getpid() r2 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r3 = dup(r2) ioctl$SG_IO(r3, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x2, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x7e, 0x98, 0x4, 0x7, 0x0, 0xfffffffffffffffd, 0x1088, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x9, 0x9}, 0x24058, 0x8, 0x4, 0x3, 0x100, 0x1, 0x5, 0x0, 0x1}, r1, 0x6, r3, 0x9) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:18:56 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x40001) r3 = dup2(r2, r1) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[], 0x120) ioctl$SG_GET_PACK_ID(r3, 0x227c, 0x0) getdents(r0, &(0x7f00000002c0)=""/234, 0xea) close(r0) 07:18:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 45) 07:18:56 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x9, 0x0, 0x0, 0x0}) 07:18:56 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt(r1, 0x40, 0xda11, &(0x7f0000000000)=""/202, &(0x7f0000000100)=0xca) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd8, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x2d1}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1464}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x6}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}], @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0xff}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x38}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xf}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15b8}], @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xa}, @NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_MAC={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2b5}], @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0xd8}, 0x1, 0x0, 0x0, 0x8000}, 0x804) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 1184.567283] loop6: detected capacity change from 0 to 1024 [ 1184.568604] loop3: detected capacity change from 0 to 2048 [ 1184.582767] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1184.583561] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1184.584455] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1184.585365] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1184.601578] loop4: detected capacity change from 0 to 2048 [ 1184.611737] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1184.617678] EXT4-fs (loop3): get root inode failed [ 1184.618129] EXT4-fs (loop3): mount failed [ 1184.632052] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 1184.632729] FAT-fs (loop6): Filesystem has been set read-only [ 1184.634552] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1184.635987] loop3: detected capacity change from 0 to 2048 [ 1184.636925] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1184.638451] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1184.639994] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1184.643059] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1184.643802] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1184.644616] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1184.645409] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:18:56 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x81, 0x7, 0x81, 0xc1, 0x0, 0x3, 0x8200, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x3, 0x3ff}, 0x402, 0xff, 0x3, 0x6, 0x180000000000, 0x5, 0xe0e5, 0x0, 0x101, 0x0, 0x9}, r2, 0xe, r3, 0xa) [ 1184.662796] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1184.665344] EXT4-fs (loop3): get root inode failed [ 1184.665776] EXT4-fs (loop3): mount failed [ 1184.675923] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1184.694731] EXT4-fs (loop4): get root inode failed [ 1184.695825] EXT4-fs (loop4): mount failed 07:18:56 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffff", 0xe, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:18:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100007, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:18:56 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffff", 0xe, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:18:56 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0xd, 0x0, 0x0, 0x0}) 07:18:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 46) [ 1184.802118] loop3: detected capacity change from 0 to 2048 07:18:56 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) clone3(&(0x7f00000003c0)={0x80000000, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x0, {0x40}, &(0x7f00000000c0)=""/182, 0xb6, &(0x7f0000000180)=""/249, &(0x7f0000000280)=[0x0, 0x0], 0x400000000000019d}, 0x58) r4 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r5 = dup(r4) ioctl$SG_IO(r5, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000440)={0x5, 0x80, 0xc8, 0x8, 0xff, 0x5, 0x0, 0x40, 0x88842, 0xe, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00000002c0), 0xc}, 0x10840, 0xfffffffffffffffe, 0x32f, 0x8, 0xfffffffffffffff8, 0x0, 0x9a3, 0x0, 0x9, 0x0, 0xfffffffffffffffc}, r3, 0xd, r5, 0x8) dup3(r1, r2, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) r6 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) fsync(r6) [ 1184.834631] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1184.836276] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1184.837736] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1184.839156] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:18:56 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r1, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 1184.878169] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1184.886385] loop6: detected capacity change from 0 to 1024 [ 1184.887682] EXT4-fs (loop3): get root inode failed [ 1184.888641] EXT4-fs (loop3): mount failed [ 1184.928604] loop3: detected capacity change from 0 to 2048 07:18:56 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000080)=""/250, 0xfa}, {&(0x7f0000000180)=""/20, 0x14}], 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 1184.956948] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1184.958609] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1184.960056] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1184.961428] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1184.980257] loop4: detected capacity change from 0 to 2048 [ 1185.002971] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1185.004543] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1185.006034] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1185.006081] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1185.007326] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1185.030705] EXT4-fs (loop3): get root inode failed [ 1185.031533] EXT4-fs (loop3): mount failed [ 1185.035202] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1185.041318] EXT4-fs (loop4): get root inode failed [ 1185.042126] EXT4-fs (loop4): mount failed 07:19:05 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) 07:19:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100008, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:19:05 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x10, 0x0, 0x0, 0x0}) 07:19:05 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000000)={{r0}, {@void, @actul_num={@void, 0x0, 0x74}}}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:19:05 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r1, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:19:05 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffff", 0xe, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:19:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 47) 07:19:05 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0xea, 0x0, 0x0, 0x0}) [ 1194.168482] loop6: detected capacity change from 0 to 1024 [ 1194.172574] loop3: detected capacity change from 0 to 2048 [ 1194.178158] loop4: detected capacity change from 0 to 2048 [ 1194.183760] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1194.184616] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1194.185460] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1194.186893] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1194.194517] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1194.196168] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1194.197717] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1194.199229] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1194.212643] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 07:19:05 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r1, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 1194.221261] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1194.223662] EXT4-fs (loop3): get root inode failed [ 1194.224227] EXT4-fs (loop3): mount failed [ 1194.258325] EXT4-fs (loop4): get root inode failed [ 1194.259407] EXT4-fs (loop4): mount failed [ 1194.265546] loop3: detected capacity change from 0 to 2048 [ 1194.271032] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1194.271797] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1194.272648] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1194.273399] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1194.280688] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1194.282138] EXT4-fs (loop3): get root inode failed [ 1194.282570] EXT4-fs (loop3): mount failed 07:19:05 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r2 = getpid() pidfd_open(r2, 0x0) getdents64(0xffffffffffffff9c, &(0x7f00000011c0)=""/211, 0xd3) perf_event_open(&(0x7f0000001140)={0x0, 0x80, 0x3, 0xff, 0x20, 0x1f, 0x0, 0x1, 0x8504, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe567, 0x2, @perf_config_ext={0x9, 0x5bb8}, 0x100, 0x5, 0x8f8, 0x6, 0x1, 0x0, 0x1, 0x0, 0x5d, 0x0, 0x1}, r2, 0xffffffffffffffff, r1, 0xb) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8982, &(0x7f0000001040)={0x6, 'veth1_to_team\x00', {0x200}, 0xff}) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) perf_event_open(&(0x7f00000012c0)={0x0, 0x80, 0x2, 0xff, 0x81, 0x1f, 0x0, 0x100000001, 0x32020, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000001080), 0x5}, 0x45e4e, 0x40, 0xaf, 0x2, 0x7, 0x4, 0x6, 0x0, 0x0, 0x0, 0x10000}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) r4 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r5 = dup(r4) ioctl$SG_IO(r5, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$CDROM_GET_CAPABILITY(r5, 0x5331) r6 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r7 = dup(r6) ioctl$SG_IO(r7, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$WPAN_SECURITY(r7, 0x0, 0x1, &(0x7f0000001340)=0x1, 0x4) [ 1194.322718] FAT-fs (loop6): error, invalid access to FAT (entry 0x0000ffff) [ 1194.323341] FAT-fs (loop6): Filesystem has been set read-only 07:19:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100009, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:19:05 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x300, 0x0, 0x0, 0x0}) 07:19:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$CDROMREADMODE1(0xffffffffffffffff, 0x530d, &(0x7f00000003c0)={0x3, 0x3, 0x9, 0x6, 0x1f, 0x7f}) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$CDROM_GET_CAPABILITY(0xffffffffffffffff, 0x5331) io_submit(0x0, 0x0, &(0x7f0000001040)) ioctl$sock_SIOCOUTQ(r2, 0x5411, 0xfffffffffffffffe) r3 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r4 = dup(r3) ioctl$SG_IO(r4, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$CDROM_CLEAR_OPTIONS(r4, 0x5321, 0x4) r5 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000001040)={{0x1, 0x1, 0x18, r1, {0xff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r5, 0xc0189377, &(0x7f00000011c0)={{0x1, 0x1, 0x18, r0, {0x8, 0xd115}}, './file0\x00'}) poll(&(0x7f0000001200)=[{r6, 0x20}, {r1, 0x28}, {r7, 0x41}, {r5, 0x400}, {0xffffffffffffffff, 0xa202}, {r8, 0x442}], 0x6, 0x6) [ 1194.410512] loop3: detected capacity change from 0 to 2048 07:19:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 48) 07:19:05 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff", 0xf, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 1194.446312] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1194.447182] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1194.447907] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1194.448623] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:19:06 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r1, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1194.467084] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1194.475938] EXT4-fs (loop3): get root inode failed [ 1194.476342] EXT4-fs (loop3): mount failed [ 1194.514779] loop4: detected capacity change from 0 to 2048 [ 1194.515237] loop3: detected capacity change from 0 to 2048 [ 1194.516284] FAULT_INJECTION: forcing a failure. [ 1194.516284] name failslab, interval 1, probability 0, space 0, times 0 [ 1194.517291] CPU: 0 UID: 0 PID: 12383 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1194.517308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1194.517319] Call Trace: [ 1194.517324] [ 1194.517329] dump_stack_lvl+0xfa/0x120 [ 1194.517356] should_fail_ex+0x4d7/0x5e0 [ 1194.517378] ? getname_flags.part.0+0x48/0x540 [ 1194.517394] should_failslab+0xc2/0x120 [ 1194.517406] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1194.517424] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1194.517442] ? selinux_file_ioctl+0xb9/0x280 [ 1194.517458] getname_flags.part.0+0x48/0x540 [ 1194.517474] __x64_sys_mkdir+0xdb/0x140 [ 1194.517495] do_syscall_64+0xbf/0x360 [ 1194.517509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1194.517522] RIP: 0033:0x7f6019de0c27 [ 1194.517532] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1194.517544] RSP: 002b:00007f6017356fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1194.517567] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6019de0c27 [ 1194.517575] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 1194.517582] RBP: 00007f6017357040 R08: 0000000000000000 R09: ffffffffffffffff [ 1194.517590] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1194.517597] R13: 00000000200000c0 R14: 00007f6017357000 R15: 0000000020013e00 [ 1194.517615] [ 1194.531414] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1194.532939] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1194.534557] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1194.536195] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:19:06 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r1, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) 07:19:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 49) [ 1194.584767] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1194.594303] EXT4-fs (loop3): get root inode failed [ 1194.595329] EXT4-fs (loop3): mount failed 07:19:06 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r0, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) [ 1194.779510] loop4: detected capacity change from 0 to 2048 [ 1194.792052] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1194.793528] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1194.795015] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1194.796411] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1194.811581] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1194.813664] EXT4-fs (loop4): get root inode failed [ 1194.814210] EXT4-fs (loop4): mount failed 07:19:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 50) 07:19:17 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r0, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) 07:19:17 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff", 0xf, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:19:17 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xc, 0x2, 0x5, 0xc3, 0x0, 0xad, 0x48c83, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x83f, 0x0, @perf_config_ext={0x0, 0x1}, 0x8, 0x20, 0xa7e, 0x3, 0x81, 0x1ff, 0x1, 0x0, 0x1, 0x0, 0x9}, r0, 0x2, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:19:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x10000a, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:19:17 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4008, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f00000011c0)={&(0x7f0000001080), 0xc, &(0x7f0000001180)={&(0x7f0000001140)={0x30, 0x0, 0x2, 0x70bd2b, 0x25dfdbfc, {{}, {}, {0x14, 0x13, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0xa59221fccd07eb3b}, 0x20048004) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001040), 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r5 = dup(r4) ioctl$SG_IO(r5, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$unix(r5, &(0x7f0000002800)={&(0x7f0000001200), 0x6e, &(0x7f0000002700)=[{&(0x7f0000001280)=""/189, 0xbd}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/78, 0x4e}, {&(0x7f00000023c0)=""/211, 0xd3}, {&(0x7f00000024c0)=""/55, 0x37}, {&(0x7f0000002500)=""/72, 0x48}, {&(0x7f0000002580)=""/165, 0xa5}, {&(0x7f0000002640)=""/141, 0x8d}], 0x8, &(0x7f0000002780)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}, 0x12000) r6 = dup(r3) ioctl$SG_IO(r6, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:19:17 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x600, 0x0, 0x0, 0x0}) 07:19:17 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0xfffffffffffffffe) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x400}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x6c, r3, 0x302, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7fff, 0x4c}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x6c}, 0x1, 0x0, 0x0, 0x5}, 0x40000) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:19:17 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) [ 1205.655186] loop4: detected capacity change from 0 to 2048 [ 1205.655763] FAULT_INJECTION: forcing a failure. [ 1205.655763] name failslab, interval 1, probability 0, space 0, times 0 [ 1205.656807] CPU: 0 UID: 0 PID: 12418 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1205.656823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1205.656831] Call Trace: [ 1205.656835] [ 1205.656840] dump_stack_lvl+0xfa/0x120 [ 1205.656873] should_fail_ex+0x4d7/0x5e0 [ 1205.656897] ? skb_clone+0x191/0x400 [ 1205.656908] should_failslab+0xc2/0x120 [ 1205.656921] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1205.656947] skb_clone+0x191/0x400 [ 1205.656959] netlink_broadcast_filtered+0xab1/0xe90 [ 1205.656990] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 1205.657012] ? skb_put+0x138/0x1b0 [ 1205.657031] netlink_broadcast+0x39/0x50 [ 1205.657051] kobject_uevent_env+0xa58/0xf90 [ 1205.657072] ? lock_is_held_type+0x9e/0x120 [ 1205.657094] loop_configure+0xf3d/0x16e0 [ 1205.657130] ? __pfx_loop_configure+0x10/0x10 [ 1205.657160] ? lock_acquire+0x15e/0x2f0 [ 1205.657174] ? avc_has_extended_perms+0x107/0xf20 [ 1205.657192] ? find_held_lock+0x2b/0x80 [ 1205.657210] ? avc_has_extended_perms+0x23b/0xf20 [ 1205.657230] lo_ioctl+0x76e/0x2070 [ 1205.657248] ? avc_has_extended_perms+0x378/0xf20 [ 1205.657269] ? __pfx_lo_ioctl+0x10/0x10 [ 1205.657287] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1205.657308] ? perf_trace_lock_acquire+0xc9/0x700 [ 1205.657326] ? __lock_acquire+0xc65/0x1b70 [ 1205.657343] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1205.657379] ? print_circular_bug+0xa0/0x360 [ 1205.657390] ? __fget_files+0x34/0x3b0 [ 1205.657409] ? find_held_lock+0x2b/0x80 [ 1205.657426] ? __fget_files+0x203/0x3b0 [ 1205.657444] ? __pfx_lo_ioctl+0x10/0x10 [ 1205.657463] blkdev_ioctl+0x27c/0x6c0 [ 1205.657481] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1205.657497] ? selinux_file_ioctl+0xb9/0x280 [ 1205.657512] ? __pfx_blkdev_ioctl+0x10/0x10 [ 1205.657530] __x64_sys_ioctl+0x18f/0x210 [ 1205.657548] do_syscall_64+0xbf/0x360 [ 1205.657562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1205.657575] RIP: 0033:0x7f6019de18d7 [ 1205.657585] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1205.657597] RSP: 002b:00007f6017356f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1205.657609] RAX: ffffffffffffffda RBX: 00007f6019e2b970 RCX: 00007f6019de18d7 [ 1205.657617] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1205.657624] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1205.657632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1205.657639] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1205.657657] [ 1205.659570] loop3: detected capacity change from 0 to 2048 [ 1205.684029] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1205.688102] loop6: detected capacity change from 0 to 1024 [ 1205.688188] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1205.692335] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1205.693064] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1205.731193] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1205.742021] EXT4-fs (loop4): get root inode failed [ 1205.742443] EXT4-fs (loop4): mount failed 07:19:17 executing program 7: gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6087, 0x3, 0x0, 0x0, 0x0, 0xfffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1205.813987] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1205.815650] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1205.817222] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1205.818814] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1205.837142] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1205.839570] EXT4-fs (loop3): get root inode failed [ 1205.840207] EXT4-fs (loop3): mount failed [ 1205.858420] loop3: detected capacity change from 0 to 2048 [ 1205.871465] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1205.873117] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1205.874686] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1205.876225] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1205.900968] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1205.912660] EXT4-fs (loop3): get root inode failed [ 1205.913467] EXT4-fs (loop3): mount failed 07:19:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x10000b, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:19:27 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x6, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:19:27 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x8011, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$incfs(r1, &(0x7f0000000200)='.log\x00', 0x509280, 0x10) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) r3 = accept(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, @none}, &(0x7f0000000080)=0x80) sendmsg$DEVLINK_CMD_PORT_SPLIT(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0e00007673696d3000000800030002000000080009000100"/38], 0x44}, 0x1, 0x0, 0x0, 0x47044c7efe71ca7f}, 0x40040) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000003c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000140)=0x10eb624c, 0x4) 07:19:27 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) 07:19:27 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x900, 0x0, 0x0, 0x0}) 07:19:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 51) 07:19:27 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff", 0xf, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 1215.618774] loop3: detected capacity change from 0 to 2048 [ 1215.620998] loop6: detected capacity change from 0 to 1024 07:19:27 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) [ 1215.646386] loop4: detected capacity change from 0 to 2048 [ 1215.656800] FAULT_INJECTION: forcing a failure. [ 1215.656800] name failslab, interval 1, probability 0, space 0, times 0 [ 1215.658615] CPU: 1 UID: 0 PID: 12461 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1215.658646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1215.658659] Call Trace: [ 1215.658667] [ 1215.658676] dump_stack_lvl+0xfa/0x120 [ 1215.658722] should_fail_ex+0x4d7/0x5e0 [ 1215.658764] should_failslab+0xc2/0x120 [ 1215.658792] kmem_cache_alloc_lru_noprof+0x73/0x3c0 [ 1215.658827] ? lock_release+0xc8/0x290 [ 1215.658857] ? __d_alloc+0x31/0xa10 [ 1215.658885] __d_alloc+0x31/0xa10 [ 1215.658911] d_alloc+0x4a/0x1e0 [ 1215.658934] lookup_one_qstr_excl+0x174/0x270 [ 1215.658961] ? mnt_want_write+0x153/0x420 [ 1215.658993] filename_create+0x1ca/0x480 [ 1215.659026] ? __pfx_filename_create+0x10/0x10 [ 1215.659056] ? __virt_addr_valid+0x2e8/0x5d0 [ 1215.659107] do_mkdirat+0x9a/0x3d0 [ 1215.659146] ? __pfx_do_mkdirat+0x10/0x10 [ 1215.659194] __x64_sys_mkdir+0xf3/0x140 [ 1215.659232] do_syscall_64+0xbf/0x360 [ 1215.659257] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1215.659280] RIP: 0033:0x7f6019de0c27 [ 1215.659297] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1215.659318] RSP: 002b:00007f6017356fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1215.659340] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6019de0c27 [ 1215.659355] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 1215.659369] RBP: 00007f6017357040 R08: 0000000000000000 R09: ffffffffffffffff [ 1215.659383] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1215.659396] R13: 00000000200000c0 R14: 00007f6017357000 R15: 0000000020013e00 [ 1215.659431] 07:19:27 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7a, 0x0, 0xff, 0x0, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x2, 0x6, 0x3f, 0x0, 0x0, 0x8000, 0x46402, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00000000c0), 0x6}, 0x0, 0xde, 0x1f, 0x3, 0x1, 0x78a, 0x6, 0x0, 0x5, 0x0, 0xdf8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) bind$packet(r1, &(0x7f0000000080)={0x11, 0xf5, 0x0, 0x1, 0x38, 0x6, @remote}, 0x14) [ 1215.693477] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1215.695253] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1215.696748] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1215.698092] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1215.722497] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 07:19:27 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0xd00, 0x0, 0x0, 0x0}) [ 1215.747577] EXT4-fs (loop3): get root inode failed [ 1215.748613] EXT4-fs (loop3): mount failed 07:19:27 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r0, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) 07:19:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 52) 07:19:27 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:19:27 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f", 0x10}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:19:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x10000c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:19:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r0, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) [ 1215.911282] loop4: detected capacity change from 0 to 2048 07:19:27 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x2000, 0x0, 0x0, 0x0}) [ 1215.949040] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1215.950450] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1215.951793] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1215.953360] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1215.969643] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1215.973290] EXT4-fs (loop4): get root inode failed [ 1215.973750] EXT4-fs (loop4): mount failed [ 1215.987150] loop6: detected capacity change from 0 to 1024 [ 1216.017734] FAT-fs (loop6): bogus logical sector size 65295 [ 1216.018665] FAT-fs (loop6): Can't find a valid FAT filesystem 07:19:36 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3, 0x80000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) r2 = fsmount(r1, 0x1, 0x31) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x28, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x400}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001080)={0x38, 0x0, 0x300, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1000, 0x2}}}}, [@NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x1}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x20040081) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_FRAME(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x28, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x400}]}, 0x28}}, 0x0) r8 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r9 = dup(r8) ioctl$SG_IO(r9, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r9) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="200027bd7000ffdbdf250900000008000300", @ANYRES32=r10, @ANYBLOB="0c049900000800040000000c000a0068ad8224f337ba47"], 0x3c}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) 07:19:36 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0xea00, 0x0, 0x0, 0x0}) 07:19:36 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f", 0x10}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:19:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x10000d, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:19:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 53) 07:19:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r0, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) 07:19:36 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) fcntl$getflags(r0, 0x1) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r4, 0x541b, 0xfffffffffffffffe) r5 = getpid() r6 = fsopen(&(0x7f0000009e00)='omfs\x00', 0x1) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r7, 0x541b, 0xfffffffffffffffe) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r8, 0x541b, 0xfffffffffffffffe) r9 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) r10 = mq_open(&(0x7f0000009e40)='/dev/full\x00', 0x2, 0x50, &(0x7f0000009e80)={0xfffffffffffff800, 0x3, 0x57, 0x1}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009f80)=[{{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000000c0)="cb62d2ee3d0484a2b34f2306048197cc532b2c3ec20493f68e35383f809a8178b8da83643457a70e74acf7b3519c653abd031ec936f3437f571f6ec7e2ed05968cf88b5622c61a861eccb879d4f42148d3fb4751dc8e637cd6e383c3b01fb1a7709b9faa3ff129d9a639b4a7db82ea540941ac69f9f1e2dd7d8bca1c2bbf744ba656088335b1ec632307cce16510bbff4687b7e5539fb0c77dfb4c3b771d377e567b208fdc2f77172fe90af72e077db736ad80", 0xb3}, {&(0x7f0000000180)="f3cf1f50d2ea100de490b03f96e5128daa5a3fc10240ff802ca4016abab58c99dee3679ea9340e19b296c7fb63bda8846693e7125e9917c58d33e3b73018cb114565f20abd990b96e9f7f2af76c9fd0b22c91436a0920cedf847afe4b9c89dcb2f44de38b2116bf9acc60fbcf1962cbd556f0dc1814ece2cdcec471b80459fa904964d9589782f7869d4248246ec2d17b8e733fb537ae4c9467c1e545328d3119f", 0xa1}, {&(0x7f0000000240)="de12331a3e38afa74786cfdd328df58b0f6a", 0x12}, {&(0x7f0000000280)="878b475e0a5e52142b672ec112f5adc3879fe78afb9cbe87f700cd7ab1be00d56a06f229ad56e469aeefa1d774136a9ede64c3a4609270066284af7145ffdcff66b136c7f5", 0x45}, {&(0x7f00000003c0)="01a2a044119d1bb9e1b2e384f269775db7d0f012abd18c467981c7de262c45df54b23c39865f5a8c36595399adf19a289273b332f6e0d3204492f30c1f28364b23cd156f3db44a9cd66e41062cda5e4de426e3412a26dfbbf347ca8630cc868d9fd9fb56a3c22c8079b53a1fe0f6e40ebcb834b30219a035868e7ea021bce975b7cdf564cdf59ee0bc01be499fef6dc86edd2479765ca2d5c1eaae9b51a835841c9ffa7bdc8d9a7c11dff142902d58b4531c2d18e293cae69164dce6098a62d4c0c32eca8f05e87bfe62", 0xca}], 0x5, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, r2, r1, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff]}}], 0xd8, 0x40800}}, {{&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000780)="b7eb0e435f0e4522e8b8b64af718ad360e7ccb8aa9a095b4a5fb0f4628bbdea29247693612af8aba54105d93a66843c3ce8051388ab6b7506cb8ff3d26106994cf96c0de41daa80d4c41b575f8eeba28b82b309abb1614c94e439d94176eba7c094a5919fde6698e432281a89d0dd92ef16cdc909e937a4cc8c0b3d23ed3cf75641f2c", 0x83}, {&(0x7f0000000840)="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0x1000}, {&(0x7f0000001840)="f89d8308d6a0b9833f44612f60c312d78c64f6b6389306e9e819368c3c10e97573555c72b0d2865cc50dcd50cc49d4b7f4c2fb0bfc916cdb844a0edc513110827674072df29ea3e8f730e9a63ddd674c6e6bbc08f05895e4f1eaba9d97a70211c7f3371df12e23fd319a9644a5725322bcd0560a38a2b10cba15a6c90f56a9329e33d3", 0x83}, {&(0x7f0000001900)="c49d3a3797a9eb320d7955369f65646794cc681d084ca0de557b7c874c38369a7a849202fea2a70570a662fbafa4571efab21591d49fcc585e379984e441b86bb610c73385964c7499baec2a2ed6c58f0d996a6c8e8bb9425fba63d19e7af0639fd5cb3184f03c060d85ff6da971e4afb322244bc058b1dd6bce1a592d87f9e44bc954a9", 0x84}, 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0x1000}], 0x9, &(0x7f0000007780)=[@rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r1, r0, r0]}}], 0x40, 0x40000}}, {{&(0x7f00000077c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007a40)=[{&(0x7f0000007840)="2374d237071337b566ecd5e4d35f0c215cf536472a13549dbfce4d50239e21b89c892be24c330784033c6cdd0f6ecf312feb3174c88f1dd0cbf50b21f51908f02fbfe7622d909e4419c18825ecd00748f43a6a7f34d1d1d4297a011c04f8c00714b0e4e7222f5b8128eee20aaf3cb8ae8b205989804f5b131dcd79af5e100233ccf50b0c5d3293c953e93f18405ddfb853e74ad2b85a95ed73fb1ccf7faa72230fc22b6221289528cf1745599fa43277d1b4d7f92cf520e090f3c0efbbb1b558a2368a381f24cf1cc2affd72a4093d35dcc5a5ce032fb6981d2ae64815d27d78d8c88341fbaba1854c12e37ea1", 0xed}, {&(0x7f0000007940)="385b123886eb6c14d7e6ff5b65583037cd63241bbb64df76", 0x18}, {&(0x7f0000007980)="f99456071715f23b9e7d9e060cd30f7ec18aafe792869391d49f32acce18511dcad5026390ed35509b96", 0x2a}, {&(0x7f00000079c0)="711325bb1e8a0460e061700bf7a40153463f00a6f2bc66531db7bf7275995a1836b735860d1e49c49a4ff56216decea3daf92cc281d8e44e00334d90bdaac4351ab90621659abf430d8d76a16165d60e50924b31e08cd03a82db0b88a5f81fdccb8dca087c21f9de6f05fb6a949224616776f1", 0x73}], 0x4, &(0x7f0000007a80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}], 0x20, 0x4040000}}, {{&(0x7f0000007ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007f00)=[{&(0x7f0000007b40)="08136ff1b921cb0ef2e8a50c464a803c19d3e1ed67b7541cf0b0b88638e4147f458a498e19376b43fdc5201cf373b0e975c022e79e27a7b80d8e39c84722b144db8730055147b9ac9b42fa8aa48f324a", 0x50}, 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{&(0x7f0000009640)="e6f594eeef3cf3c1e54434366051308a1b3a0def22ee281fa43dc7d0a16b37637f85b33e40c734f430844b89ba9066d6dbfd95d4645220", 0x37}, {&(0x7f0000009680)="3b8420f076de7ed8b65db0ded5a09995711beb9d5cd324c50896f35f3d", 0x1d}], 0x8, &(0x7f0000009740)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r2, r0, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r2, r0]}}], 0x88, 0x20000004}}, {{&(0x7f0000009800)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000009980)=[{&(0x7f0000009880)="3e77a2698505d33c542ccc3f5a98304368ac8f7d57637bd007d9e434777b7e39a40c872186bd597a2a81894863e6c8b961416232821fe88a81803df4635eb6a9fb53c9e9f692069ac94d925feb4dd7d5edccbe7c3fb9b09820bf345c5eb1ac30cb2252f4964d864abdaa5522987e5f3c534b99b1b4e3d5424732335ef20ece1c0fac76f4345bad756758965552e00095d9c4448839b41289790b49eda7035af1e9b1c17c78e9bf6e01aec59a086e2657202cb7807a3fe388974a59649606ded12f964f58c18e23a99ff799895634", 0xce}], 0x1, 0x0, 0x0, 0x4000000}}, {{&(0x7f00000099c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009d80)=[{&(0x7f0000009a40)="d1e0", 0x2}, {&(0x7f0000009a80)="b3", 0x1}, {&(0x7f0000009ac0)="4ec8e7d8353d691f35b78d2291bc517dfc5ef369553ad007abc05fbce5f34e1a23a39b2b9fd6b2aa2b67e94a5a49f19d45808234830f8fe4b6b586a494654dca8fb61840cd0867c562792aa64bd49f39398f829bd825163508add3165dd553fc948a81c478d5af45fb1a69a259ba9c13731bea43da2ad21907d12e830846116ef07160c8654abbfbc7de1ff4563b675e7d43cb", 0x93}, {&(0x7f0000009b80)="3eef2108bebc80de6673d67a93f1814545a563b6d36a25e1dd3de807bcde29b292a20b3870a6ed3c900ce3ef03141122396b0e5ba94d4e18ce6ba7b835aef326282e29fdea347a", 0x47}, {&(0x7f0000009c00)="a2e991ccb8c3367dbbe095975ea4369a919e39ad30207bc009f2e96558a4d68c517d6b7e83cd9c61f07defea5d9a45ca5ad9e2b092b399e4233740a35f8e4fb057c51d267a27f4f25fd0e1fef940d68a4290974d4c4ad34b6e76ad6cba6d3a97bf501a12505b3a9f1a57977a5d9d5f", 0x6f}, {&(0x7f0000009c80)="5f18811c718b960373c0392d0475a2ee656d49337d1d27a50cb40f18fef6f3be58c03b1b3f354bcf57bdcf26faf6aba35e53ef6aa8297d83a2355cec7a89e96eab04d4ec6b41b820584a75df84cb4446fd2c2c007ac10f09933f3dbed2c9d18d238e454b2f3b386a519db7b841c88bc0dcaaaae72ed25cbbd090652198eebe8f1fce366317d0b895a566f8a33b66e906f588fa8cd7dc12ff403166ad7bf57e7006a0792fb86bd86855fdf0f4f9897a9234137174a8b4741c7c6271a2927d8fac6f552f4449144bafebf19822354d38803102dc4a33132406c0d8eeb8", 0xdc}], 0x6, &(0x7f0000009ec0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5}}}, @rights={{0x18, 0x1, 0x1, [r2, r6]}}, @rights={{0x30, 0x1, 0x1, [r0, r2, r7, r8, r1, r9, r10, r2]}}], 0xb8, 0xfe269335bce5a008}}], 0x9, 0x48010) ioctl$sock_SIOCOUTQ(r2, 0x5411, 0xfffffffffffffffe) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x40c801, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1225.248764] loop6: detected capacity change from 0 to 1024 [ 1225.268748] loop3: detected capacity change from 0 to 2048 [ 1225.281485] loop4: detected capacity change from 0 to 2048 [ 1225.290326] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1225.291965] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1225.293296] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1225.294635] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1225.315562] FAT-fs (loop6): bogus logical sector size 65295 [ 1225.316741] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1225.318640] FAT-fs (loop6): Can't find a valid FAT filesystem 07:19:36 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x80000, 0x0, 0x0, 0x0}) [ 1225.322733] EXT4-fs (loop3): get root inode failed [ 1225.323803] EXT4-fs (loop3): mount failed [ 1225.328981] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1225.330412] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1225.331766] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1225.333116] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:19:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r0, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) [ 1225.353818] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1225.372683] EXT4-fs (loop4): get root inode failed [ 1225.373558] EXT4-fs (loop4): mount failed [ 1225.378705] loop3: detected capacity change from 0 to 2048 [ 1225.423627] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1225.425180] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1225.426749] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1225.428233] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1225.445639] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1225.473970] EXT4-fs (loop3): get root inode failed [ 1225.474735] EXT4-fs (loop3): mount failed 07:19:37 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f", 0x10}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:19:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 54) 07:19:37 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r0, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) 07:19:37 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x9) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r1) sendmsg$NL80211_CMD_ASSOCIATE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x278, r2, 0x2, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FILS_NONCES={0x24, 0xf3, [0x59c, 0x3ff, 0x3, 0x20, 0x7, 0x4, 0xff00, 0x3, 0x4, 0x5, 0x0, 0x7, 0x5172, 0x8, 0x564, 0x3]}, @crypto_settings=[@NL80211_ATTR_PMK={0x102, 0xfe, "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"}, @NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_PMK={0x102, 0xfe, "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"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x1}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x7}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x2}, @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH={0x4}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x42}]]}, 0x278}}, 0x7248d1800eccd869) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0xcd4}, 0x1, 0x0, 0x0, 0x4048000}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_elf64(r3, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0xe0, 0x5, 0x1, 0x9, 0x0, 0x3, 0x6, 0x2, 0x3df, 0x40, 0x1be, 0x4b6d, 0x6, 0x38, 0x1, 0x9, 0xf000, 0x8}, [{0x5, 0x7fffffff, 0x9, 0x6000000000000000, 0x4, 0x6, 0x10001, 0x35}], "62c7deedb9206d8ad5253dd55137c1fa0da23d4d01208d6fd2a4f0b3165926d9ec27cd1d6ee85978f4688d4687a04ce306b83d903de6b4d1f2b86dd580bd2ebc997e9120df13be0576566232466ac609d181d6ec8a5c0e15972a143e93d2821c2a96fd1e6f066888629f922fcaeae654d7d7f251447c5cad773bc6772bed0c844695d36294c24fde15d3d39ba0e420516c37253df2fd6743d3b90c10013a00bbf2297c", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb1b) 07:19:37 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x1000000, 0x0, 0x0, 0x0}) 07:19:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x10000e, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:19:37 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) signalfd4(r0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 1225.704275] loop4: detected capacity change from 0 to 2048 07:19:37 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x40, 0xaf, 0x4, 0x11, 0x0, 0x101, 0x4288, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x5}, 0x40220, 0x2c9, 0x0, 0x8, 0x1, 0xe51, 0x800, 0x0, 0x1cd1}, 0xffffffffffffffff, 0x3, r2, 0xa) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r4 = dup(r3) ioctl$SG_IO(r4, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) dup(r5) ioctl$SG_GET_RESERVED_SIZE(r5, 0x2272, &(0x7f0000001080)) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000001040)={0x8, [0xb24, 0x1ff], 0x7fff}, 0x10) [ 1225.714078] FAULT_INJECTION: forcing a failure. [ 1225.714078] name failslab, interval 1, probability 0, space 0, times 0 [ 1225.716096] CPU: 1 UID: 0 PID: 12542 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1225.716128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1225.716141] Call Trace: [ 1225.716149] [ 1225.716158] dump_stack_lvl+0xfa/0x120 [ 1225.716203] should_fail_ex+0x4d7/0x5e0 [ 1225.716243] should_failslab+0xc2/0x120 [ 1225.716266] kmem_cache_alloc_lru_noprof+0x73/0x3c0 [ 1225.716301] ? lock_release+0xc8/0x290 [ 1225.716324] ? __d_alloc+0x31/0xa10 [ 1225.716352] __d_alloc+0x31/0xa10 [ 1225.716377] d_alloc+0x4a/0x1e0 [ 1225.716400] lookup_one_qstr_excl+0x174/0x270 [ 1225.716427] ? mnt_want_write+0x153/0x420 [ 1225.716459] filename_create+0x1ca/0x480 [ 1225.716492] ? __pfx_filename_create+0x10/0x10 [ 1225.716522] ? __virt_addr_valid+0x2e8/0x5d0 [ 1225.716573] do_mkdirat+0x9a/0x3d0 [ 1225.716612] ? __pfx_do_mkdirat+0x10/0x10 [ 1225.716659] __x64_sys_mkdir+0xf3/0x140 [ 1225.716697] do_syscall_64+0xbf/0x360 [ 1225.716723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1225.716745] RIP: 0033:0x7f6019de0c27 [ 1225.716763] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1225.716784] RSP: 002b:00007f6017356fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1225.716806] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6019de0c27 [ 1225.716821] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 1225.716835] RBP: 00007f6017357040 R08: 0000000000000000 R09: ffffffffffffffff [ 1225.716857] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1225.716871] R13: 00000000200000c0 R14: 00007f6017357000 R15: 0000000020013e00 [ 1225.716906] [ 1225.750590] loop6: detected capacity change from 0 to 1024 [ 1225.785186] loop3: detected capacity change from 0 to 2048 [ 1225.787949] FAT-fs (loop6): bogus logical sector size 65295 [ 1225.788846] FAT-fs (loop6): Can't find a valid FAT filesystem 07:19:37 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r0, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) [ 1225.835100] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1225.836504] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1225.837879] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1225.839224] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:19:37 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f", 0x10, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 1225.904619] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1225.927288] EXT4-fs (loop3): get root inode failed [ 1225.928341] EXT4-fs (loop3): mount failed [ 1225.981239] loop3: detected capacity change from 0 to 2048 [ 1225.987557] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1225.989219] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1225.990808] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1225.992194] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1225.998405] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1226.003076] loop6: detected capacity change from 0 to 1024 [ 1226.008597] EXT4-fs (loop3): get root inode failed [ 1226.009422] EXT4-fs (loop3): mount failed 07:19:46 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x2000000, 0x0, 0x0, 0x0}) 07:19:46 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r0, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) 07:19:46 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {0x0, 0x0, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) 07:19:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100010, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:19:46 executing program 0: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:19:46 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x1, 0x0, 0xcc, 0x40, 0x0, 0x90f, 0x10000, 0xb, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x6, 0x7}, 0x2001, 0x0, 0x3, 0x9, 0x1, 0xef, 0xe06, 0x0, 0x7, 0x0, 0x3}, 0x0, 0x6, r0, 0xa) r1 = clone3(&(0x7f0000000400)={0x21800200, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x8}, &(0x7f0000000200)=""/49, 0x31, &(0x7f0000000240)=""/216, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0], 0x6}, 0x58) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x3, 0x1d, 0x1, 0x20, 0x0, 0x10001, 0xc40, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000000080)}, 0x20, 0x8, 0xae, 0x0, 0x9, 0xc8eb, 0x7fff, 0x0, 0x0, 0x0, 0x1}, r1, 0xa, r0, 0x2) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, 0xfffffffffffffffe) r3 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000004c0)={0x1, 0x80, 0x9, 0x0, 0x0, 0x61, 0x0, 0xf800000000000000, 0x20000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000480)}, 0x5200, 0xef, 0x0, 0xf, 0x0, 0x80000000, 0x7, 0x0, 0x101, 0x0, 0x800}, r3, 0x4, r0, 0x2) 07:19:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 55) [ 1235.188438] loop3: detected capacity change from 0 to 2048 [ 1235.210589] loop6: detected capacity change from 0 to 1024 [ 1235.217124] loop4: detected capacity change from 0 to 2048 07:19:46 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x80, 0x6, 0x3f, 0x0, 0x2, 0x2000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xc4, 0x1, @perf_config_ext={0x0, 0x200}, 0x0, 0x2, 0x7, 0x7, 0xffffffffffefffff, 0x10001, 0x9, 0x0, 0x9, 0x0, 0x7}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 1235.229968] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1235.231648] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1235.233215] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1235.234750] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1235.235428] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1235.236799] FAT-fs (loop6): Filesystem has been set read-only [ 1235.241724] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1235.242581] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1235.243347] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1235.244074] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1235.258457] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1235.263279] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1235.268698] EXT4-fs (loop4): get root inode failed [ 1235.269151] EXT4-fs (loop4): mount failed [ 1235.278373] EXT4-fs (loop3): get root inode failed [ 1235.279348] EXT4-fs (loop3): mount failed 07:19:46 executing program 5: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r0, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) [ 1235.310188] loop3: detected capacity change from 0 to 2048 07:19:46 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x3000000, 0x0, 0x0, 0x0}) [ 1235.330502] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1235.331999] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1235.333372] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1235.334699] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1235.358144] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 07:19:46 executing program 5: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r0, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) 07:19:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 56) [ 1235.382581] EXT4-fs (loop3): get root inode failed 07:19:46 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0xffffffff, 0x406401) bind$bt_sco(r0, &(0x7f0000003b00), 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 1235.383810] EXT4-fs (loop3): mount failed sendmsg(r5, &(0x7f0000000300)={&(0x7f0000000200)=@xdp={0x2c, 0xb, 0x0, 0x20}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)="07a6044c422d2516e4254dd7876277703581b96e2f3c5e95288524446973d807a7010b58da8d047b4b48f5bd694a76d77d8c0accfb1a", 0x36}, {&(0x7f0000000280)="c44ae7d5b18a7f470143e5880072512554a9a799b97c894a683cf2bdd0db02302381f95d5b42909a16d719", 0x2b}, {&(0x7f00000002c0)="79f6121e13", 0x5}, {&(0x7f0000000440)="a842edfa907ecc7043c85423ce5feb2a846d14dc721602cd52e7ae886517a2609c6d604cdb70655e39dc6cbfcec28602beeee85b7477fb277e9567b6c9eed7d24ac4d02de9ce3bb7fc6792107f3f8938581645b6a002d54a87f650e281530589f1d2ea566fabacdd6ee5313f910aa6cdee9c913851c5", 0x76}, {&(0x7f00000004c0)="6698463dee1d6edff93fcf9015ab1c38f91dfe5017a431d1d231c209fbe7510cbf1406fe5be0de59be2c4f08eaa6e30a43d2fb110b8fe4c2b7cfc75f6ef973b3a5d7f53f5e39d5d98d32d53065daa03735c4e0955aaf4af38d9948f0556195f612e3a90a3b0f60dc8281492a0aff09739bf82860097ce967bfed67f58e80cf1d0e447201f1a5116a56a975eeb6e65da6f2142c26a7a49af15a1d4ba1ffb7ccbcd78c728960eec89d996843e46189539032c39fafc7fedbcc5d4da2032fdd313cecea4b84c4f306e1cde9f827b359", 0xce}], 0x5, 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"], 0x3490}, 0x4010) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x28, r9, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x400}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000003c40)={&(0x7f0000003b40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003c00)={&(0x7f0000003bc0)={0x1c, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40005) sendmsg$NL80211_CMD_REGISTER_FRAME(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x28, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x400}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_TDLS_OPER(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYRES64=r5, @ANYRES16=r6, @ANYBLOB="40deff6a3100520000006ae12fb99e15bc5d6d406d6fecd059c2539b6ac24bc7e56d5cb1ea6b0f77ee004d5358ddc8edffb61c0bd2187c955a9d72a63cae737181274ead4b2e4c9d46b067fa89a23776bc01a10cf965edcdb1922b00b4b84d0599edd26c13de8a045593be0e6c163240656649e201b2fa73f7af0d5be9bc1bcf4dd201874cbef4d33a8d9f0dd3ef38ad08998f83fbf3d306f5bd2a86ac2fb560d8f160fe5cc23623428a90933bb6f9fe3e2474d738849f28f125f94850af00"], 0x20}}, 0x14) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 1235.389519] raw_sendmsg: syz-executor.0 forgot to set AF_INET. Fix it! 07:19:46 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {0x0, 0x0, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 1235.449508] loop6: detected capacity change from 0 to 1024 07:19:47 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='\\\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:19:47 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x5411, 0xfffffffffffffffe) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = accept4(r2, &(0x7f0000000040)=@sco={0x1f, @fixed}, &(0x7f00000000c0)=0x80, 0x800) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(0xffffffffffffffff, &(0x7f00000001c0)={0x1f, @none}, 0x8) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r3}}, './file0\x00'}) connect$bt_sco(r6, &(0x7f0000000180), 0x8) ioctl$sock_SIOCOUTQ(r5, 0x541b, 0xfffffffffffffffe) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r4, {0x4, 0x6}}, './file0\x00'}) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000000000)) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1235.516705] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1235.518076] FAT-fs (loop6): Filesystem has been set read-only [ 1235.523531] loop4: detected capacity change from 0 to 2048 07:19:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100024, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) [ 1235.562118] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 07:19:47 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x20, 0x7f, 0x9, 0x0, 0xfffffffffffffffa, 0x600, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x10001, 0x1, @perf_config_ext={0x3ff, 0x2}, 0x4300, 0x81, 0x1f, 0x0, 0x39bd, 0x1, 0x9, 0x0, 0x3, 0x0, 0xff}, 0xffffffffffffffff, 0x6, r2, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 1235.564003] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 07:19:47 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x6000000, 0x0, 0x0, 0x0}) [ 1235.565799] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1235.567244] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1235.594971] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1235.605002] EXT4-fs (loop4): get root inode failed [ 1235.605417] EXT4-fs (loop4): mount failed [ 1235.642179] loop3: detected capacity change from 0 to 2048 [ 1235.660319] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1235.662169] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1235.663504] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1235.664795] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1235.675813] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1235.679718] EXT4-fs (loop3): get root inode failed [ 1235.680626] EXT4-fs (loop3): mount failed [ 1235.695430] loop3: detected capacity change from 0 to 2048 [ 1235.708672] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1235.710361] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1235.711807] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1235.713380] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1235.719045] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1235.722227] EXT4-fs (loop3): get root inode failed [ 1235.722872] EXT4-fs (loop3): mount failed 07:19:57 executing program 0: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40cc00, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='macsec0\x00') openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug', 0x109d41, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x541b, 0xfffffffffffffffe) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r2, 0x541b, 0xfffffffffffffffe) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r3, 0x541b, 0xfffffffffffffffe) dup2(r2, r3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) 07:19:57 executing program 5: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r0, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) 07:19:57 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x8000000, 0x0, 0x0, 0x0}) 07:19:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100027, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) 07:19:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 57) 07:19:57 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x24501, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) close_range(r2, r3, 0x0) 07:19:57 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {0x0, 0x0, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 1245.807292] loop3: detected capacity change from 0 to 2048 07:19:57 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x60801) write$binfmt_aout(r0, &(0x7f0000000300)={{}, "", ['\x00']}, 0x120) [ 1245.820746] loop6: detected capacity change from 0 to 1024 [ 1245.828417] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1245.830000] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1245.831464] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1245.832889] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 07:19:57 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000010c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x3, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="93a0cb4eef85", 0x0, 0x9000000, 0x0, 0x0, 0x0}) [ 1245.843456] loop4: detected capacity change from 0 to 2048 [ 1245.851155] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1245.852404] FAT-fs (loop6): Filesystem has been set read-only [ 1245.858524] FAULT_INJECTION: forcing a failure. [ 1245.858524] name failslab, interval 1, probability 0, space 0, times 0 [ 1245.859765] CPU: 0 UID: 0 PID: 12656 Comm: syz-executor.4 Not tainted 6.16.0-next-20250808 #1 PREEMPT(voluntary) [ 1245.859788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1245.859797] Call Trace: [ 1245.859805] [ 1245.859814] dump_stack_lvl+0xfa/0x120 [ 1245.859862] should_fail_ex+0x4d7/0x5e0 [ 1245.859890] ? jbd2__journal_start+0x193/0x6b0 [ 1245.859910] should_failslab+0xc2/0x120 [ 1245.859927] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1245.859950] ? lock_is_held_type+0x9e/0x120 [ 1245.859980] jbd2__journal_start+0x193/0x6b0 [ 1245.860004] __ext4_journal_start_sb+0x325/0x5d0 [ 1245.860036] __ext4_new_inode+0x2cbe/0x4d70 [ 1245.860075] ? __pfx___ext4_new_inode+0x10/0x10 [ 1245.860102] ? __pfx_avc_has_perm+0x10/0x10 [ 1245.860124] ? __pfx___dquot_initialize+0x10/0x10 [ 1245.860154] ext4_mkdir+0x331/0xb30 [ 1245.860182] ? __pfx_ext4_mkdir+0x10/0x10 [ 1245.860201] ? security_inode_permission+0x72/0xe0 [ 1245.860228] vfs_mkdir+0x59a/0x8d0 [ 1245.860253] do_mkdirat+0x19f/0x3d0 [ 1245.860280] ? __pfx_do_mkdirat+0x10/0x10 [ 1245.860312] __x64_sys_mkdir+0xf3/0x140 [ 1245.860338] do_syscall_64+0xbf/0x360 [ 1245.860355] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1245.860372] RIP: 0033:0x7f6019de0c27 [ 1245.860385] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1245.860400] RSP: 002b:00007f6017356fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1245.860416] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6019de0c27 [ 1245.860427] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 1245.860436] RBP: 00007f6017357040 R08: 0000000000000000 R09: ffffffffffffffff [ 1245.860446] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1245.860456] R13: 00000000200000c0 R14: 00007f6017357000 R15: 0000000020013e00 [ 1245.860481] [ 1245.879392] EXT4-fs error (device sda) in __ext4_new_inode:1086: Out of memory [ 1245.887040] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1245.895421] EXT4-fs (loop3): get root inode failed [ 1245.895987] EXT4-fs (loop3): mount failed 07:19:57 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x541b, 0xfffffffffffffffe) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) [ 1245.914480] loop3: detected capacity change from 0 to 2048 07:19:57 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500), 0x0, 0x4000}, {&(0x7f0000010600)}, {0x0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000ec80325132510000ec80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010004fec70325132510000ec703251030000000000", 0x60, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec7032510000000000", 0x3f, 0x14800}], 0x0, &(0x7f0000011300)) open_tree(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x100) [ 1245.939370] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1245.940420] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1245.941341] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1245.942266] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1245.965218] EXT4-fs error (device loop3): __ext4_get_inode_loc:4860: comm syz-executor.3: Invalid inode table block 0 in block_group 0 [ 1245.977460] EXT4-fs (loop3): get root inode failed [ 1245.978485] EXT4-fs (loop3): mount failed 07:19:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}], 0x10005, &(0x7f0000013e00)) (fail_nth: 58) [ 1246.023970] loop6: detected capacity change from 0 to 1024 [ 1246.032161] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1246.032919] FAT-fs (loop6): Filesystem has been set read-only [ 1246.060993] loop4: detected capacity change from 0 to 2048 [ 1246.068036] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1246.069216] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1246.070192] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1246.071066] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1246.084213] EXT4-fs error (device loop4): __ext4_get_inode_loc:4860: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 1246.088481] EXT4-fs (loop4): get root inode failed [ 1246.089304] EXT4-fs (loop4): mount failed 2025/08/09 07:20:01 Manager.NewInput call failed: read tcp 127.0.0.1:34172->127.0.0.1:35035: i/o timeout [ 1468.742042] sched: DL replenish lagged too much VM DIAGNOSIS: 07:25:00 Registers: info registers vcpu 0 RAX=00000000006cbdc9 RBX=0000000000000000 RCX=ffffffff84ba1167 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814c3654 RBP=dffffc0000000000 RSP=ffffffff85a07e00 R8 =0000000000000001 R9 =ffffed100d9c630a R10=ffff88806ce31853 R11=0000000000000001 R12=ffffffff86438a50 R13=1ffffffff0b40fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84b9fe9e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e55e6000 00000000 00000000 LDT=0000 fffffe5a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f64da090790 CR3=000000000c0eb000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000a60ce07b00000000cec3662e XMM01=0000000000000000416d6b58cb7ece4a XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=b720e0a41714d9ff00000000003e4b80 XMM05=d3fdd5f48436fbd700000000000aead0 XMM06=f4f698ec1432fb4900000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000004be31f RBX=0000000000000001 RCX=ffffffff84ba1167 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814c3654 RBP=dffffc0000000000 RSP=ffff888009717e58 R8 =0000000000000001 R9 =ffffed100d9e630a R10=ffff88806cf31853 R11=0000000000000001 R12=ffffffff86438a50 R13=1ffff110012e2fd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84b9fe9e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e56e6000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f64db29d010 CR3=000000000c0eb000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ff000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=b720e0a41714d9ff00000000003e4b80 XMM05=d3fdd5f48436fbd700000000000aead0 XMM06=f4f698ec1432fb4900000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000