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"}) lstat(&(0x7f0000001ec0)='./file0/file0\x00', 0x0) [ 177.901377] loop1: detected capacity change from 0 to 128 ioctl$DVD_READ_STRUCT(r0, 0x5390, &(0x7f00000035c0)=@disckey={0x2, 0x3, "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"}) ioctl$CDROMMULTISESSION(0xffffffffffffffff, 0x5310, 0x0) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000004640)={{r0}, "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"}) [ 177.933681] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 17:03:36 executing program 3: io_setup(0x2, &(0x7f0000000080)=0x0) r1 = socket$inet6(0xa, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x101, 0xffffffffffffffff, &(0x7f0000000040)="a503799e45a3d5f0c084428d019391526d711651907aa8f88584e14ecfbec5ac8f9b2fb34b3bde24321c5277449419bf780c6347d7d5b65a19b4c5b1ee722a9b81fea428d7cc41d978ee7112f3e55aa776455cae6f", 0x55, 0x2, 0x0, 0x1}]) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x80, 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_config_ext={0x40000, 0x914}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x18}}, './file0\x00'}) pwrite64(r3, &(0x7f00000001c0)="f53295a2e6ac1fd84d7a0c6b99cf2cfef3701d404f4213d64636dd42a03d5596812b9cea616ef901d8d4bc1113e19cf0f6db1ffb153c3b0890a2396f0ab705e58fa88ea73ef88db5c4d2a4d1c0df7c965b4813d9e9273f2be0eac5c1042395dbf7f43df5ecd5b4bdb7bf95c2e309624b45367dd8791198ad816b95c4ceb1e38f778b3eede1897dc204f0646aad5e320cea655d9b028f453756023004031eebc6ef3f31abd670b240c8c4456c6f40f3081b93d6727317f57dfa56", 0xba, 0x101) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x148201, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 17:03:36 executing program 1: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100001b18000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0x0, @isdn={0x22, 0x7f, 0x5, 0x96, 0x1}, @xdp={0x2c, 0x5, 0x0, 0x5}, @phonet={0x23, 0x41, 0xff, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x750, &(0x7f00000000c0)='veth1_macvtap\x00', 0x1ff, 0x2, 0x8}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000400)={'sit0\x00', 0x0, 0x2f, 0x8, 0x5, 0x2, 0x1, @mcast2, @empty, 0x7800, 0x40, 0xffff8000, 0x1000}}) getsockname$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0}, &(0x7f0000000500)=0x14) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r4, 0x407, 0x1044c00) fcntl$setstatus(r4, 0x407, 0x0) sendfile(r4, r4, &(0x7f0000000640)=0x6, 0x800) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), r0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r4, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x54, r5, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x54}}, 0x14) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x50, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x50}}, 0x8000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73661fe41100080101000240002000f801002000400000000000000000008000"/64, 0x40}, {&(0x7f0000010100)="f8ffff00f0ffffffff07800009a000ffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffff07800009a000ffffff00"/32, 0x20, 0x1000}, {&(0x7f0000010300)="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", 0x120, 0x1800}, {&(0x7f0000010500)="2e20202020202020202020100098e670325132510000e67032510300000000002e2e202020202020202020100098e670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200098e670325132510000e670325104001a040000", 0x80, 0x2800}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x3000}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x3800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x6800}], 0x0, &(0x7f0000010d00)) 17:03:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) r1 = openat2(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x200800, 0xa, 0x4}, 0x18) ioctl$HIDIOCGRAWNAME(r1, 0x80404804, &(0x7f0000000280)) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x407, 0x0) [ 177.972829] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 177.990147] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 17:03:46 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x23000, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x5, 0x4, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff3000/0xb000)=nil, 0xb000) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000ff3000/0x7000)=nil, 0x7000, 0x0, 0x0, 0x0, 0x3) 17:03:46 executing program 3: io_setup(0x2, &(0x7f0000000080)=0x0) r1 = socket$inet6(0xa, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x101, 0xffffffffffffffff, &(0x7f0000000040)="a503799e45a3d5f0c084428d019391526d711651907aa8f88584e14ecfbec5ac8f9b2fb34b3bde24321c5277449419bf780c6347d7d5b65a19b4c5b1ee722a9b81fea428d7cc41d978ee7112f3e55aa776455cae6f", 0x55, 0x2, 0x0, 0x1}]) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40000, 0x914}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x18}}, './file0\x00'}) pwrite64(r3, &(0x7f00000001c0)="f53295a2e6ac1fd84d7a0c6b99cf2cfef3701d404f4213d64636dd42a03d5596812b9cea616ef901d8d4bc1113e19cf0f6db1ffb153c3b0890a2396f0ab705e58fa88ea73ef88db5c4d2a4d1c0df7c965b4813d9e9273f2be0eac5c1042395dbf7f43df5ecd5b4bdb7bf95c2e309624b45367dd8791198ad816b95c4ceb1e38f778b3eede1897dc204f0646aad5e320cea655d9b028f453756023004031eebc6ef3f31abd670b240c8c4456c6f40f3081b93d6727317f57dfa56", 0xba, 0x101) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x148201, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 17:03:46 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x407, 0x1044c00) fcntl$setstatus(r1, 0x407, 0x0) syncfs(r1) ioctl$TIOCMGET(r0, 0x5415, 0x0) 17:03:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) r1 = openat2(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x200800, 0xa, 0x4}, 0x18) ioctl$HIDIOCGRAWNAME(r1, 0x80404804, &(0x7f0000000280)) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x1044c00) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x0) 17:03:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x10000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a090000000000000000", 0x80, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/64, 0x40, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e6400"/1088, 0x440, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b70b0000000c0001022e00000002000000e80302022e2e00"/64, 0x40, 0x13e0}, {&(0x7f00000105e0)="0000000000000000000000000000000000000000000000000c0000de5551aadd00000000f40300"/64, 0x40, 0x17e0}, {&(0x7f0000010620)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x1be0}, {&(0x7f0000010660)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x1fe0}, {&(0x7f00000106a0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x23e0}, {&(0x7f00000106e0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x27e0}, {&(0x7f0000010720)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x2be0}, {&(0x7f0000010760)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x2fe0}, {&(0x7f00000107a0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x33e0}, {&(0x7f00000107e0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x37e0}, {&(0x7f0000010820)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x3be0}, {&(0x7f0000010860)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x3fe0}, {&(0x7f00000108a0)="0000000000000000000000000000000000000000000000000c0000de2b607f29", 0x20, 0x43e0}, {&(0x7f00000108c0)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0x4c00}, {&(0x7f0000010cc0)="00000000000000009f09c75f9f09c75f9f09c75f00"/32, 0x20, 0x8c00}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f0000", 0xa0, 0x8c60}, {&(0x7f0000010d80)="00000000000000000000000000000000000000000000000000000000acff0000", 0x20, 0x8d60}, {&(0x7f0000010da0)="000000000000000000000000000000000000000000000000000000000ee30000", 0x20, 0x8de0}, {&(0x7f0000010dc0)="00000000000000000000000000000000000000000000000000000000ce1e0000", 0x20, 0x8e60}, {&(0x7f0000010de0)="000000000000000000000000000000000000000000000000000000007f6e000080810000003004049f09c75f9f09c75f9f09c75f000000000000010002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000005620000", 0xa0, 0x8ee0}, {&(0x7f0000010e80)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00;W\x00\x00', 0x20, 0x8fe0}, {&(0x7f0000010ea0)="00000000000000000000000000000000000000000000000000000000fbaa0000", 0x20, 0x9060}, {&(0x7f0000010ec0)="000000000000000000000000000000000000000000000000000000004ada0000c0410000003000009f09c75f9f09c75f9f09c75f00000000000002001800000000000800000000000af301000400000000000000000000000c0000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070fa0000", 0xa0, 0x90e0}], 0x0, &(0x7f0000010f60)=ANY=[@ANYBLOB='@']) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='mnt', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000140)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a}) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x1c0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='mnt/encrypted_dir\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000540)=@v2={0x2, @aes256, 0x0, '\x00', @a}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='mnt/encrypted_dir/file\x00', 0x42, 0x180) write(r2, &(0x7f00000005c0)='foo', 0x3) 17:03:46 executing program 6: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x4804, &(0x7f00000000c0)=ANY=[@ANYRES64=0x0]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x418801, 0x40) sendfile(r0, r1, 0x0, 0x0) write(r1, &(0x7f0000000180)="65b4558ee09e612995be9478a63f907a409b6263f9fea0c6fe45507cb1367e6a4e3b346fbce73470859ba0ee19ef1a86ce8941d1536f38d568c1f6ffd74c433ce509791f83d0cd906864f42c79973431a1f3e53ac4bd490f1b696a378e40e7c40120ec3e0102d25a1c8e3d11927f4e91504751929d5f34eebfaadaf0d055536c1a2a0506185f0ea3ee8c1172ca6fffe767bb14106bbba62d4fbfd5bde8666c7170d02cc458ae8bb08d5b01abb7c5d8fc9bcc9cd6446abd60f5bfbc74647f2c1cd89262a50b248ad06ea71d543144f84d7857559c28e4baf16d857f3673756fd2a5af957ccc2756c6636d1489d06be0d41a6e", 0xffffffffffffffbc) name_to_handle_at(r1, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@ocfs2_parent={0x18, 0x2, {{0x4, 0x4, 0x1}, {0x2, 0x80}}}, &(0x7f0000000280), 0x400) truncate(0x0, 0x0) 17:03:46 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xea, 0xca, 0xfe, 0x0, 0x0, 0x0, 0x30c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}, 0x200, 0x0, 0x800, 0x7, 0xfffffffffffffffd, 0x0, 0xffff}, 0x0, 0x3, 0xffffffffffffffff, 0x9) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r1 = memfd_create(&(0x7f0000000000)=':^/\x00', 0x6) ftruncate(r1, 0x8800000) r2 = epoll_create1(0x0) readv(r2, &(0x7f0000000000)=[{0x0}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x407, 0x1044c00) fcntl$setstatus(r3, 0x407, 0x0) fsetxattr$security_selinux(r3, &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:dhcpd_var_run_t:s0\x00', 0x25, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x6, 0x1}) [ 188.112444] loop1: detected capacity change from 0 to 144 [ 188.117442] ext4: Unknown parameter '@' [ 188.124714] audit: type=1400 audit(1768583026.786:12): avc: denied { relabelfrom } for pid=4224 comm="syz-executor.0" name="" dev="pipefs" ino=6375 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 17:03:46 executing program 0: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) perf_event_open(&(0x7f0000000040)={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}, 0x0, 0x0, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_ALM_SET(r1, 0x8008700b, &(0x7f00000000c0)) [ 188.150770] loop1: detected capacity change from 0 to 144 [ 188.154190] ext4: Unknown parameter '@' 17:03:46 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file1\x00') syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) umount2(&(0x7f0000000000)='./file1\x00', 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) connect(r0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80) 17:03:46 executing program 3: io_setup(0x2, &(0x7f0000000080)=0x0) r1 = socket$inet6(0xa, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x101, 0xffffffffffffffff, &(0x7f0000000040)="a503799e45a3d5f0c084428d019391526d711651907aa8f88584e14ecfbec5ac8f9b2fb34b3bde24321c5277449419bf780c6347d7d5b65a19b4c5b1ee722a9b81fea428d7cc41d978ee7112f3e55aa776455cae6f", 0x55, 0x2, 0x0, 0x1}]) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x80, 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_config_ext={0x40000, 0x914}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x18}}, './file0\x00'}) pwrite64(r3, &(0x7f00000001c0)="f53295a2e6ac1fd84d7a0c6b99cf2cfef3701d404f4213d64636dd42a03d5596812b9cea616ef901d8d4bc1113e19cf0f6db1ffb153c3b0890a2396f0ab705e58fa88ea73ef88db5c4d2a4d1c0df7c965b4813d9e9273f2be0eac5c1042395dbf7f43df5ecd5b4bdb7bf95c2e309624b45367dd8791198ad816b95c4ceb1e38f778b3eede1897dc204f0646aad5e320cea655d9b028f453756023004031eebc6ef3f31abd670b240c8c4456c6f40f3081b93d6727317f57dfa56", 0xba, 0x101) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x148201, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 17:03:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) r1 = openat2(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x200800, 0xa, 0x4}, 0x18) ioctl$HIDIOCGRAWNAME(r1, 0x80404804, &(0x7f0000000280)) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x1044c00) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x0) 17:03:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x10000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a090000000000000000", 0x80, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/64, 0x40, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e6400"/1088, 0x440, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b70b0000000c0001022e00000002000000e80302022e2e00"/64, 0x40, 0x13e0}, {&(0x7f00000105e0)="0000000000000000000000000000000000000000000000000c0000de5551aadd00000000f40300"/64, 0x40, 0x17e0}, {&(0x7f0000010620)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x1be0}, {&(0x7f0000010660)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x1fe0}, {&(0x7f00000106a0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x23e0}, {&(0x7f00000106e0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x27e0}, {&(0x7f0000010720)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x2be0}, {&(0x7f0000010760)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x2fe0}, {&(0x7f00000107a0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x33e0}, {&(0x7f00000107e0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x37e0}, {&(0x7f0000010820)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x3be0}, {&(0x7f0000010860)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x3fe0}, {&(0x7f00000108a0)="0000000000000000000000000000000000000000000000000c0000de2b607f29", 0x20, 0x43e0}, {&(0x7f00000108c0)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0x4c00}, {&(0x7f0000010cc0)="00000000000000009f09c75f9f09c75f9f09c75f00"/32, 0x20, 0x8c00}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f0000", 0xa0, 0x8c60}, {&(0x7f0000010d80)="00000000000000000000000000000000000000000000000000000000acff0000", 0x20, 0x8d60}, {&(0x7f0000010da0)="000000000000000000000000000000000000000000000000000000000ee30000", 0x20, 0x8de0}, {&(0x7f0000010dc0)="00000000000000000000000000000000000000000000000000000000ce1e0000", 0x20, 0x8e60}, {&(0x7f0000010de0)="000000000000000000000000000000000000000000000000000000007f6e000080810000003004049f09c75f9f09c75f9f09c75f000000000000010002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000005620000", 0xa0, 0x8ee0}, {&(0x7f0000010e80)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00;W\x00\x00', 0x20, 0x8fe0}, {&(0x7f0000010ea0)="00000000000000000000000000000000000000000000000000000000fbaa0000", 0x20, 0x9060}, {&(0x7f0000010ec0)="000000000000000000000000000000000000000000000000000000004ada0000c0410000003000009f09c75f9f09c75f9f09c75f00000000000002001800000000000800000000000af301000400000000000000000000000c0000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070fa0000", 0xa0, 0x90e0}], 0x0, &(0x7f0000010f60)=ANY=[@ANYBLOB='@']) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='mnt', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000140)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a}) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x1c0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='mnt/encrypted_dir\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000540)=@v2={0x2, @aes256, 0x0, '\x00', @a}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='mnt/encrypted_dir/file\x00', 0x42, 0x180) write(r2, &(0x7f00000005c0)='foo', 0x3) [ 188.244448] loop1: detected capacity change from 0 to 144 [ 188.253616] ext4: Unknown parameter '@' 17:03:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) r1 = openat2(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x200800, 0xa, 0x4}, 0x18) ioctl$HIDIOCGRAWNAME(r1, 0x80404804, &(0x7f0000000280)) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x1044c00) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x0) 17:03:54 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0206, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x1) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)="f9", 0x1, r1) keyctl$revoke(0x3, r2) 17:03:54 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file1\x00') syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) umount2(&(0x7f0000000000)='./file1\x00', 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) connect(r0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80) 17:03:54 executing program 5: io_uring_setup(0x1ff, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x4, 0x190}) 17:03:54 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x5}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x5, 0x0, 0x2, 0x76, 0x0, 0x1000, 0x94642, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x20, 0x8, 0x1, 0x0, 0x804, 0x1ff, 0x3, 0x0, 0x1, 0x0, 0x7}, 0xffffffffffffffff, 0xb, r0, 0x7) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 17:03:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)={0x150000009}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000200)={0x2, &(0x7f0000000040)=[{0x61}, {0x6}]}, 0x10) socketpair(0x15, 0x5, 0x5b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe0, 0x2, 0x1, 0x401, 0x0, 0x0, {0x0, 0x0, 0x9}, [@CTA_SEQ_ADJ_REPLY={0xc, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x81}]}, @CTA_HELP={0xc, 0x5, 0x0, 0x1, {0x8, 0x1, 'RAS\x00'}}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x3}, @CTA_NAT_DST={0xac, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}}, @CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private0}, @CTA_NAT_PROTO={0x3c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}]}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000}, 0x94) 17:03:54 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) socketpair(0x1, 0xa, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000240)={'ip6gre0\x00', 0x0, 0x29, 0xa8, 0x1, 0x9, 0x21, @private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8, 0x7800, 0x0, 0x2}}) r4 = syz_io_uring_setup(0x455, &(0x7f0000003a00), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0x14, 0x0, r5) syz_io_uring_submit(r1, 0x0, &(0x7f0000000800)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r2, 0x0, &(0x7f00000007c0)={&(0x7f00000002c0)=@can={0x1d, r3}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)="6a82587ecef2c02aa8d8c0e987a843bad328ae5f45f8375d410caa95182aef46072db8c492c4af42b4889410a420a1fe481b0458547b0df93b7092d1c8d5c6bdc553b2b2a03e3849fa7a41a25cd28d7fa9c1eb01dfaa9ae0afa1d70bfe0a3d28a16e36f38a1c1326e55cbc1df70877e5af3e6e83a26f5de968ddd71136cdb0ee1d77e123c17c022a35180df29a7c56b86462d8b4163eecbb8401bfcddf07a0", 0x9f}, {&(0x7f0000000400)="8126657067c4a12d934810e6933bee2f6515561fb33ece9ff2391a7f1dcd6a54f54dca2c13b8614d0409239074cdde5030059391ad62a074f7ae14c15b67736ae1c9ec64b7d84c33c3b2e22cf8a0fc6f1fcb55e38a3f782f406a89f0a010c2c499d2b48840d7aa8a4880ed30a73bf65990ddac7c32ecac5aa81de1df2f6c7bce8a0296ae70c90918d7e4a5011c118e8a175cc58ccb6b068af1bce10caad6c0e6313069391b4153d8870d4df87f3628312fe41874aa05276eedf0218adeabcb4418971cd9c735a9e19019e6366a513ed7948fa7ae24e59a024b0d3a", 0xdb}, {&(0x7f0000000500)="df812c98f8873550efd81be0103750b54c89931c487ac6299119db022df921d7c812", 0x22}, {&(0x7f0000000540)="3b73a99bc8ee168cfdf7416aebf44d5507e51898e41e87d085e377e773d2b43e44e00b6a88b0cb6872c3fcc40b25ff3590f07a92c60a722b635675bd177e29c2280669ca42356f1486c546ca32067d3d07714e648398b656428686adbb5c32ecdb7e4abe86b7d4ee119e99e08c7afc6caae71db651e3952903772c927bcef6042119", 0x82}], 0x4, &(0x7f0000000640)=[{0x90, 0x0, 0x3ff, "d27d2406e85254bba4c0248d899b95e37f0f5fe8e2279c13f80f2eae165f5beb5ce139b4aba431251d0f97eab880affdd6d89f52dee85875986444b2d479a35e8f533708415377a843d57d717ff69c265356f0d96d2e13ef2edcc82f3de4da8013068070c082aae4b5d7f51509fe3c335a80c3c0a4d3bc38d4bb"}, {0xc0, 0x14, 0x3, "a0de7e6a692dcb755502158f476a93b555f674239c2e49e94199e7981861e074a52fe67b37bb2592a0b8a4ef821bbbd796cb9467aee38a6a8a0f1476b4857d214b586ceea5cb127cf7cba89ce97e74b612d1b2519f1a4ceab0bfd1530bde08edd6da45288062486abb5b06259dd0567dc2816187b184b975f09431b12a1681ad9fc28fdf89567039ac0536e89c6121fca866eac6094ed81822912604981ff072b03210739db8e43ff4241e56c44b8d44"}], 0x150}, 0x0, 0x4010, 0x1, {0x0, r5}}, 0x200) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002000028020000028401001b2d", 0x66, 0x400}], 0x0, &(0x7f0000012900)=ANY=[]) 17:03:54 executing program 1: perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448d4, &(0x7f0000000040)={0x0, 0x2, "fd00"}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x80000000}}, './file0\x00'}) dup(r1) 17:03:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) openat2(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x200800, 0xa, 0x4}, 0x18) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x407, 0x1044c00) fcntl$setstatus(r1, 0x407, 0x0) 17:03:54 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) setsockopt(r0, 0x0, 0x1, &(0x7f0000000080)="951dd7fb3324ba427d119677db45d4e6f94feae638788f571f2a588bf91bb1a65070b1c49cce41fe99e978efaa80023a89535914ba96243a2d51e2692f65347d5e33a349fba958a8f750ba0bead1007a821e5919756b883b9fa47192a498fa", 0x5f) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000009700000000382f66694c653000"]) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) 17:03:54 executing program 6: syz_emit_vhci(&(0x7f00000000c0)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_req={{0x6, 0xca, 0x4}}}}, 0x2) ustat(0x8, &(0x7f0000000040)) [ 195.621276] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 195.624688] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 195.629346] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 195.635664] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 06 00 [ 195.639164] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x880700 phys_seg 3 prio class 2 [ 195.641021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.642005] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 17:03:54 executing program 1: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f04c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000540)={0x46, 0xffff0000, 0x33, "19335bccb8effc20f2088ac2376c7da10c1ecd3e193f7f8e3cf325ec456e943de7197471fd053638349c12f1f436d551b620ed1d6e2d5b08f56ebda822093b9f658e3ab3f982"}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000e40)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x3d, &(0x7f0000000e00)=""/61}, &(0x7f0000000bc0)="1a9babb50bfc", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_IO(r0, 0x2285, &(0x7f00000004c0)={0x53, 0xffffffffffffffff, 0xb, 0x1, @scatter={0x4, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/234, 0xea}]}, &(0x7f00000002c0)="f0007e98ea87c4acc5f16a", &(0x7f00000003c0)=""/251, 0x6, 0x0, 0x0, &(0x7f0000000300)}) [ 195.646733] Buffer I/O error on dev sr0, logical block 0, async page read [ 195.647399] Bluetooth: hci6: ACL packet too small [ 195.647910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.647974] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 195.648000] Buffer I/O error on dev sr0, logical block 1, async page read [ 195.648083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.648126] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 195.648151] Buffer I/O error on dev sr0, logical block 2, async page read [ 195.648232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.648273] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 195.648298] Buffer I/O error on dev sr0, logical block 3, async page read [ 195.648379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 17:03:54 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0xa, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2800000, 0x11, r0, 0x8dfd4000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001840)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400"/20], 0x14}}, 0x0) [ 195.667175] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 195.671684] Bluetooth: hci6: ACL packet too small [ 195.677766] Buffer I/O error on dev sr0, logical block 4, async page read [ 195.678966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.681157] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 195.682509] Buffer I/O error on dev sr0, logical block 5, async page read [ 195.686091] loop7: detected capacity change from 0 to 4 [ 195.687021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.687849] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 17:03:54 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) 17:03:54 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) [ 195.714054] Buffer I/O error on dev sr0, logical block 6, async page read [ 195.715304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 17:03:54 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}, @multicast, @val={@void, {0x8100, 0x3, 0x0, 0x1}}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, {0x1, 0x4e20, 0x8}}}}}, 0x0) [ 195.720678] program syz-executor.1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 195.722015] EXT4-fs warning (device loop7): ext4_init_metadata_csum:4643: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 195.729695] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 195.730990] Buffer I/O error on dev sr0, logical block 7, async page read [ 195.744653] EXT4-fs (loop7): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 195.758785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.759744] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 195.770654] Buffer I/O error on dev sr0, logical block 0, async page read [ 195.775908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 17:03:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002000028020000028401001b", 0x65, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff01", 0x403, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x1000, &(0x7f0000012900)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x83c1e749214190be, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000140)='ext4\x00', 0x5, 0x2) [ 195.802694] Buffer I/O error on dev sr0, logical block 1, async page read [ 195.806557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.807070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.820960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.821466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.822376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.822912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.829036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.829558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.832290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.834489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.836627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.837116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.842657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.843190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.860758] loop6: detected capacity change from 0 to 512 [ 195.877781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.878276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.881966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.882457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.886331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.898554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.899085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.899651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.900188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.900735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.901219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.909789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.910286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.914227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.914744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.915265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.919383] SELinux: Context ext4 is not valid (left unmapped). [ 195.939648] loop6: detected capacity change from 0 to 512 [ 195.971843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.972356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.973270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.975824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.976322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.976883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.977383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.980806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.981354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.985218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.985739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.986247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.991560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.993939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 195.994431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 196.002894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 196.003460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 196.035771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 196.036294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 196.037698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 196.038218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 196.054222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 196.055739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 196.056247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 196.060525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 196.061056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 196.061569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 196.114330] loop7: detected capacity change from 0 to 4 [ 196.733912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 196.758975] audit: type=1400 audit(1768583035.405:13): avc: denied { read } for pid=4290 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 196.798365] syz-executor.3 (4292) used greatest stack depth: 23864 bytes left 17:04:03 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) 17:04:03 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) 17:04:03 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) socketpair(0x1, 0xa, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000240)={'ip6gre0\x00', 0x0, 0x29, 0xa8, 0x1, 0x9, 0x21, @private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8, 0x7800, 0x0, 0x2}}) r4 = syz_io_uring_setup(0x455, &(0x7f0000003a00), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0x14, 0x0, r5) syz_io_uring_submit(r1, 0x0, &(0x7f0000000800)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r2, 0x0, &(0x7f00000007c0)={&(0x7f00000002c0)=@can={0x1d, r3}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)="6a82587ecef2c02aa8d8c0e987a843bad328ae5f45f8375d410caa95182aef46072db8c492c4af42b4889410a420a1fe481b0458547b0df93b7092d1c8d5c6bdc553b2b2a03e3849fa7a41a25cd28d7fa9c1eb01dfaa9ae0afa1d70bfe0a3d28a16e36f38a1c1326e55cbc1df70877e5af3e6e83a26f5de968ddd71136cdb0ee1d77e123c17c022a35180df29a7c56b86462d8b4163eecbb8401bfcddf07a0", 0x9f}, {&(0x7f0000000400)="8126657067c4a12d934810e6933bee2f6515561fb33ece9ff2391a7f1dcd6a54f54dca2c13b8614d0409239074cdde5030059391ad62a074f7ae14c15b67736ae1c9ec64b7d84c33c3b2e22cf8a0fc6f1fcb55e38a3f782f406a89f0a010c2c499d2b48840d7aa8a4880ed30a73bf65990ddac7c32ecac5aa81de1df2f6c7bce8a0296ae70c90918d7e4a5011c118e8a175cc58ccb6b068af1bce10caad6c0e6313069391b4153d8870d4df87f3628312fe41874aa05276eedf0218adeabcb4418971cd9c735a9e19019e6366a513ed7948fa7ae24e59a024b0d3a", 0xdb}, {&(0x7f0000000500)="df812c98f8873550efd81be0103750b54c89931c487ac6299119db022df921d7c812", 0x22}, {&(0x7f0000000540)="3b73a99bc8ee168cfdf7416aebf44d5507e51898e41e87d085e377e773d2b43e44e00b6a88b0cb6872c3fcc40b25ff3590f07a92c60a722b635675bd177e29c2280669ca42356f1486c546ca32067d3d07714e648398b656428686adbb5c32ecdb7e4abe86b7d4ee119e99e08c7afc6caae71db651e3952903772c927bcef6042119", 0x82}], 0x4, &(0x7f0000000640)=[{0x90, 0x0, 0x3ff, "d27d2406e85254bba4c0248d899b95e37f0f5fe8e2279c13f80f2eae165f5beb5ce139b4aba431251d0f97eab880affdd6d89f52dee85875986444b2d479a35e8f533708415377a843d57d717ff69c265356f0d96d2e13ef2edcc82f3de4da8013068070c082aae4b5d7f51509fe3c335a80c3c0a4d3bc38d4bb"}, {0xc0, 0x14, 0x3, "a0de7e6a692dcb755502158f476a93b555f674239c2e49e94199e7981861e074a52fe67b37bb2592a0b8a4ef821bbbd796cb9467aee38a6a8a0f1476b4857d214b586ceea5cb127cf7cba89ce97e74b612d1b2519f1a4ceab0bfd1530bde08edd6da45288062486abb5b06259dd0567dc2816187b184b975f09431b12a1681ad9fc28fdf89567039ac0536e89c6121fca866eac6094ed81822912604981ff072b03210739db8e43ff4241e56c44b8d44"}], 0x150}, 0x0, 0x4010, 0x1, {0x0, r5}}, 0x200) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002000028020000028401001b2d", 0x66, 0x400}], 0x0, &(0x7f0000012900)=ANY=[]) 17:04:03 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x5}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x5, 0x0, 0x2, 0x76, 0x0, 0x1000, 0x94642, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x20, 0x8, 0x1, 0x0, 0x804, 0x1ff, 0x3, 0x0, 0x1, 0x0, 0x7}, 0xffffffffffffffff, 0xb, r0, 0x7) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 17:04:04 executing program 1: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) close(r0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20402, 0x0) write(r1, &(0x7f0000000100)="a3afa9e34e4207f00148a38f7d5fb76183619d0a12455546fd0d39b9853cb389282cfcf762def709f953ea1a3313a6a529ed43a9ccb6edf76d5bf8831add0168150bcf644a842ba6ed694eba68fdf5283b0eab32e5fd5e4e904c6ceac3530ba69d1122a09373a28e6fb07c21a96e140ae629a9d44b4cddd8e5be3df6fa25caf06c47096ca7632b105a2ad9a7e290f6b1bf8bf6b6a91daf96", 0x98) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000680), 0x8082, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000280)={'ip_vti0\x00', &(0x7f0000000200)={'erspan0\x00', 0x0, 0x7800, 0x20, 0x6, 0x7fffffff, {{0x16, 0x4, 0x0, 0x4, 0x58, 0x68, 0x0, 0x1, 0x2f, 0x0, @multicast2, @multicast2, {[@noop, @end, @timestamp_prespec={0x44, 0xc, 0xe6, 0x3, 0x3, [{@multicast1, 0x4}]}, @timestamp={0x44, 0xc, 0x1a, 0x0, 0x2, [0x5, 0x400]}, @lsrr={0x83, 0x27, 0x66, [@private=0xa010102, @rand_addr=0x64010100, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @private=0xa010101, @multicast1, @broadcast, @rand_addr=0x64010102]}]}}}}}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x4) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d67f378a7089c725605773ea46f3e9cb8637dcab8a3700544db613033e0db95f8834d747a3382f04775e225828ea697b7e2d174d79f7f2d83bf9dc547d5296ebfff4e1f27827309fd85040f828203426acebd7e4ff2e041dc59d8d45f9f7a345ce7435da4946bcff089ecece324a9badc7429a069d132ddc5f85a66bb12e1eea682f096c90abc6832131d29943737f01689f3de8aa6adeae912a16505556c19f5a9e3fe2094e084f7dc3a3865ed2eeaa0694831045f7d840df0c6ae1ca714957938f9e430796b3d7b44028cfe9b33359ad4cae5c860a96a03e765e40e00"/242, @ANYRESHEX=r2, @ANYBLOB=',\x00']) 17:04:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002911f042f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002911f042f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="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", 0x120, 0x4400}, {&(0x7f0000010900)="2e20202020202020202020100034e870325132510000e87032510300000000002e2e202020202020202020100034e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200034e870325132510000e870325104001a040000", 0x80, 0x14400}, {&(0x7f0000010a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24400}, {&(0x7f0000010f00)='syzkallers\x00'/32, 0x20, 0x34400}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x54400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00ae0ef07c41d8070c440e45431b3e9a7b83c3f7cec38ac858b1f4b2d90e84c99b39f6594a61a1aa2097f0b390d4ec696f20af49102a68fbdbf20d0dd9729200000000000000000005c3410fd7f89de2d2e081f99568b0ba967a2e04d4e5fd9a651bb3bdcf5db8bfaa075755672d331735f577149d2eeba8bc2b35628664b0309c9be956373570e33e8365bfe47c7d10df"]) 17:04:04 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) socketpair(0x1, 0xa, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000240)={'ip6gre0\x00', 0x0, 0x29, 0xa8, 0x1, 0x9, 0x21, @private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8, 0x7800, 0x0, 0x2}}) r4 = syz_io_uring_setup(0x455, &(0x7f0000003a00), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0x14, 0x0, r5) syz_io_uring_submit(r1, 0x0, &(0x7f0000000800)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r2, 0x0, &(0x7f00000007c0)={&(0x7f00000002c0)=@can={0x1d, r3}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)="6a82587ecef2c02aa8d8c0e987a843bad328ae5f45f8375d410caa95182aef46072db8c492c4af42b4889410a420a1fe481b0458547b0df93b7092d1c8d5c6bdc553b2b2a03e3849fa7a41a25cd28d7fa9c1eb01dfaa9ae0afa1d70bfe0a3d28a16e36f38a1c1326e55cbc1df70877e5af3e6e83a26f5de968ddd71136cdb0ee1d77e123c17c022a35180df29a7c56b86462d8b4163eecbb8401bfcddf07a0", 0x9f}, {&(0x7f0000000400)="8126657067c4a12d934810e6933bee2f6515561fb33ece9ff2391a7f1dcd6a54f54dca2c13b8614d0409239074cdde5030059391ad62a074f7ae14c15b67736ae1c9ec64b7d84c33c3b2e22cf8a0fc6f1fcb55e38a3f782f406a89f0a010c2c499d2b48840d7aa8a4880ed30a73bf65990ddac7c32ecac5aa81de1df2f6c7bce8a0296ae70c90918d7e4a5011c118e8a175cc58ccb6b068af1bce10caad6c0e6313069391b4153d8870d4df87f3628312fe41874aa05276eedf0218adeabcb4418971cd9c735a9e19019e6366a513ed7948fa7ae24e59a024b0d3a", 0xdb}, {&(0x7f0000000500)="df812c98f8873550efd81be0103750b54c89931c487ac6299119db022df921d7c812", 0x22}, {&(0x7f0000000540)="3b73a99bc8ee168cfdf7416aebf44d5507e51898e41e87d085e377e773d2b43e44e00b6a88b0cb6872c3fcc40b25ff3590f07a92c60a722b635675bd177e29c2280669ca42356f1486c546ca32067d3d07714e648398b656428686adbb5c32ecdb7e4abe86b7d4ee119e99e08c7afc6caae71db651e3952903772c927bcef6042119", 0x82}], 0x4, &(0x7f0000000640)=[{0x90, 0x0, 0x3ff, "d27d2406e85254bba4c0248d899b95e37f0f5fe8e2279c13f80f2eae165f5beb5ce139b4aba431251d0f97eab880affdd6d89f52dee85875986444b2d479a35e8f533708415377a843d57d717ff69c265356f0d96d2e13ef2edcc82f3de4da8013068070c082aae4b5d7f51509fe3c335a80c3c0a4d3bc38d4bb"}, {0xc0, 0x14, 0x3, "a0de7e6a692dcb755502158f476a93b555f674239c2e49e94199e7981861e074a52fe67b37bb2592a0b8a4ef821bbbd796cb9467aee38a6a8a0f1476b4857d214b586ceea5cb127cf7cba89ce97e74b612d1b2519f1a4ceab0bfd1530bde08edd6da45288062486abb5b06259dd0567dc2816187b184b975f09431b12a1681ad9fc28fdf89567039ac0536e89c6121fca866eac6094ed81822912604981ff072b03210739db8e43ff4241e56c44b8d44"}], 0x150}, 0x0, 0x4010, 0x1, {0x0, r5}}, 0x200) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002000028020000028401001b2d", 0x66, 0x400}], 0x0, &(0x7f0000012900)=ANY=[]) [ 205.369413] loop6: detected capacity change from 0 to 1348 [ 205.432373] loop7: detected capacity change from 0 to 4 [ 205.438696] EXT4-fs warning (device loop7): ext4_init_metadata_csum:4643: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 205.439744] EXT4-fs (loop7): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 205.446658] 9p: Bad value for 'wfdno' 17:04:04 executing program 2: pipe(0x0) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x1044c00) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x0) [ 205.463220] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 205.472455] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 205.474693] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 205.484485] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 205.489001] blk_print_req_error: 59 callbacks suppressed [ 205.489018] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 8 prio class 2 [ 205.497469] buffer_io_error: 62 callbacks suppressed [ 205.497486] Buffer I/O error on dev sr0, logical block 0, async page read [ 205.500333] loop3: detected capacity change from 0 to 4 [ 205.504295] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4643: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 205.505356] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 205.514684] Buffer I/O error on dev sr0, logical block 1, async page read [ 205.515748] Buffer I/O error on dev sr0, logical block 2, async page read [ 205.516794] Buffer I/O error on dev sr0, logical block 3, async page read [ 205.526078] Buffer I/O error on dev sr0, logical block 4, async page read [ 205.527148] Buffer I/O error on dev sr0, logical block 5, async page read [ 205.546664] Buffer I/O error on dev sr0, logical block 6, async page read [ 205.553651] Buffer I/O error on dev sr0, logical block 7, async page read [ 205.575742] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 205.580770] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 17:04:04 executing program 2: pipe(0x0) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x1044c00) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x0) [ 205.585470] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 205.586508] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 205.593214] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 8 prio class 2 [ 205.599499] Buffer I/O error on dev sr0, logical block 0, async page read [ 205.600561] Buffer I/O error on dev sr0, logical block 1, async page read 17:04:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002911f042f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002911f042f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="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", 0x120, 0x4400}, {&(0x7f0000010900)="2e20202020202020202020100034e870325132510000e87032510300000000002e2e202020202020202020100034e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200034e870325132510000e870325104001a040000", 0x80, 0x14400}, {&(0x7f0000010a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24400}, {&(0x7f0000010f00)='syzkallers\x00'/32, 0x20, 0x34400}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x54400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00ae0ef07c41d8070c440e45431b3e9a7b83c3f7cec38ac858b1f4b2d90e84c99b39f6594a61a1aa2097f0b390d4ec696f20af49102a68fbdbf20d0dd9729200000000000000000005c3410fd7f89de2d2e081f99568b0ba967a2e04d4e5fd9a651bb3bdcf5db8bfaa075755672d331735f577149d2eeba8bc2b35628664b0309c9be956373570e33e8365bfe47c7d10df"]) 17:04:04 executing program 0: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) socketpair(0x1, 0xa, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000240)={'ip6gre0\x00', 0x0, 0x29, 0xa8, 0x1, 0x9, 0x21, @private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8, 0x7800, 0x0, 0x2}}) r4 = syz_io_uring_setup(0x455, &(0x7f0000003a00), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0x14, 0x0, r5) syz_io_uring_submit(r1, 0x0, &(0x7f0000000800)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r2, 0x0, &(0x7f00000007c0)={&(0x7f00000002c0)=@can={0x1d, r3}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)="6a82587ecef2c02aa8d8c0e987a843bad328ae5f45f8375d410caa95182aef46072db8c492c4af42b4889410a420a1fe481b0458547b0df93b7092d1c8d5c6bdc553b2b2a03e3849fa7a41a25cd28d7fa9c1eb01dfaa9ae0afa1d70bfe0a3d28a16e36f38a1c1326e55cbc1df70877e5af3e6e83a26f5de968ddd71136cdb0ee1d77e123c17c022a35180df29a7c56b86462d8b4163eecbb8401bfcddf07a0", 0x9f}, {&(0x7f0000000400)="8126657067c4a12d934810e6933bee2f6515561fb33ece9ff2391a7f1dcd6a54f54dca2c13b8614d0409239074cdde5030059391ad62a074f7ae14c15b67736ae1c9ec64b7d84c33c3b2e22cf8a0fc6f1fcb55e38a3f782f406a89f0a010c2c499d2b48840d7aa8a4880ed30a73bf65990ddac7c32ecac5aa81de1df2f6c7bce8a0296ae70c90918d7e4a5011c118e8a175cc58ccb6b068af1bce10caad6c0e6313069391b4153d8870d4df87f3628312fe41874aa05276eedf0218adeabcb4418971cd9c735a9e19019e6366a513ed7948fa7ae24e59a024b0d3a", 0xdb}, {&(0x7f0000000500)="df812c98f8873550efd81be0103750b54c89931c487ac6299119db022df921d7c812", 0x22}, {&(0x7f0000000540)="3b73a99bc8ee168cfdf7416aebf44d5507e51898e41e87d085e377e773d2b43e44e00b6a88b0cb6872c3fcc40b25ff3590f07a92c60a722b635675bd177e29c2280669ca42356f1486c546ca32067d3d07714e648398b656428686adbb5c32ecdb7e4abe86b7d4ee119e99e08c7afc6caae71db651e3952903772c927bcef6042119", 0x82}], 0x4, &(0x7f0000000640)=[{0x90, 0x0, 0x3ff, "d27d2406e85254bba4c0248d899b95e37f0f5fe8e2279c13f80f2eae165f5beb5ce139b4aba431251d0f97eab880affdd6d89f52dee85875986444b2d479a35e8f533708415377a843d57d717ff69c265356f0d96d2e13ef2edcc82f3de4da8013068070c082aae4b5d7f51509fe3c335a80c3c0a4d3bc38d4bb"}, {0xc0, 0x14, 0x3, "a0de7e6a692dcb755502158f476a93b555f674239c2e49e94199e7981861e074a52fe67b37bb2592a0b8a4ef821bbbd796cb9467aee38a6a8a0f1476b4857d214b586ceea5cb127cf7cba89ce97e74b612d1b2519f1a4ceab0bfd1530bde08edd6da45288062486abb5b06259dd0567dc2816187b184b975f09431b12a1681ad9fc28fdf89567039ac0536e89c6121fca866eac6094ed81822912604981ff072b03210739db8e43ff4241e56c44b8d44"}], 0x150}, 0x0, 0x4010, 0x1, {0x0, r5}}, 0x200) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002000028020000028401001b2d", 0x66, 0x400}], 0x0, &(0x7f0000012900)=ANY=[]) 17:04:04 executing program 2: pipe(0x0) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x1044c00) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x0) [ 205.661388] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 205.662850] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 205.667744] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present 17:04:04 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) [ 205.676471] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 205.682047] loop6: detected capacity change from 0 to 1348 [ 205.684671] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 8 prio class 2 [ 205.710920] loop0: detected capacity change from 0 to 4 [ 205.714010] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4643: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 205.715053] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 205.757167] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 205.759632] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 205.763715] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 205.767680] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 17:04:04 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) [ 205.772651] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 8 prio class 2 [ 205.834223] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 205.839993] 9p: Bad value for 'wfdno' 17:04:04 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0xaa, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xfff, &(0x7f0000000040)) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r1, 0xffffffffffffffff, 0x80, 0x3, 0x5}) write$binfmt_script(0xffffffffffffffff, 0x0, 0x8b) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x2, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x40, 0xffffffffffffffff, &(0x7f0000000240)="d775223c2cfd1659131c1635be0ca4a6022d81481647384956b7", 0x1a, 0x200}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000400)="548485366e322b963796f9cbe57017d9c1a33ca5ca2e9079be1e429b2cb94a3483ee6290895e7db5cfc46b43d5c7393e393ceda466270ba4c4af17b0dfe094139dc8aa082a58f85c1c6f1b9b4762d9492425de25c515e8e240b69ac1899a5a6b2beac9a7c24e5a51991b4cb0453fec96a4b61c99dfca6a9e3a7195a5fe4d14f6dd6ddc17893991fb47f7f5a7ce3eafc33a881b4d2dd3b3f0beb1f51be90fe183f89b327764e48130a009ad3844104869b7cd4a78d9419f76f2f0cc77b0d0b9399578793ccfea13994d25edee486ba7bac040b4e8a1d6240a5444184593cdec266514a0322e0818983376e1d7503949302a67a4a65026a8c27fcc2b3982f7a2c41a70fadb6a52163077154f081b68ac24966ad936434038772fe4d5bdf3fc55657dad519916496fb466747f70cf257eecf38fb292b7603a63083c1a795fee15de09a28eb93a1d84683f0b42e6e8dadbc8201a3b1cd1c948a6d1106e02099d8bb3dbea221d294692ef4d9a428a78de154d11606ce10c6095fd5ccecccd590f49c0d578ce241854a782c34e059871b94f195a4ec281c425a9a278d3ae5bbecf8dd988c7c3f868b5575bd05b484d8b13643e292b46674926810b3ffd78f88df6d85aeffadaf573abc5c6964d1f57f378a8b8ae7b9c63d4b70501e429b0f5a07ed97121f615e4e7821b5c250c97dca1e2b7f65c156b15467982af49d8a4437ff667b15d02ddc7e37c24be1c93e8416e4103476b1d9e7c24819a4e7acecc9731e95dee4745ef0d8450687fde647f588e42bd5ed8d8533e7c7d86d554584bfb6a2fe79f0edee6b9e85edb29e191dd14d7b205758ff8e05dab91a14624143c0252b444304ca551a94efd607f3ccbdb547320774d56178fec4bb9bf500e8f366f44c213983b74f0f6408a1665c1c712a295924d83fcc21c354b23f96c32dbfee57805cdede20557edd9bd81c611936ff6be9819b1ff66ec890d509798116a1dd2e8e67e9029f3d209b5a4771a278baebe37798c7d110b94babfdd4a00382cf21ea4076e85258a92259c66b24df8dad17f33504113f93c4342b89a72da0e1b2880eb8266af928f8cd0fac7aa23b9f711e953c75f1e7fa87ab60882f316afe80a9912287a99bfe4596d67371be87468bc1502d8a41d2efb2e90e4a95abdc3f6a913267a692373780a81469416ba4b352f9b35b35f1206b38436e090205bf50cca600c7a771fe68ad44bafc1c1195c741d586bffd9da9a26dc95ea87748f641288cf51c886f4faa8b0a536bb6e26c58d000595c3af0627ee06a7577bed1ea1db407191aa7157268a7c5753cf8c387774c2e6bf54cded081e2128b6226353d780957893494bf49c218315cfa040e53254f595b0fe3490f196d5df694ba1d4e9f45808cd813961f5df2fac0e67600e4e3dc563d8f421c9d3e80b574b46092b21a636904ec029cadabd34abf80ff543355668b49450c18fdad9f6d6f77bd3e92032ef9edf2c224e19599ded62ce488963cf40fe11bae029145c472e246c38ff11255d5d93db49c51344e01513ff0580c95ad24af5dd71c638df8d50fbc9445f93f079af919c64bd14e47b67b2044f3defde4d39a110c1e23d8406f8cc49103ce7280c4e41c8ed2020893461e5520652f3e36b17110e275ecd4de62d23bc91c27e10896a347d62bee40ea7ef0633a4ceaf7ef018249620004f06e827e8f416b04db476159a04841a9359c7702517a1a01eb2d409990b96a20b2c0dcfcf8ff14f7568c43958c3967004e18c15697fb0629bfb96ed9a1a04362412157ad007d393ea4c223d69a5e103ce2ad5e514cd0d1bbe909cf42867722930c74642fc90a807ae5228509a12e1ea83ade2ac7a6f96fa74cff026176ca9335aad145dcbacce81b655ede405803f06b3a782e494d7ba31dae3a490add5ee4302578799b086d9139bf2dbbecd5c8d0355c4af8818a5ecfe57a5d9cc77f1bbe3658e9a83eaa51aff26f97860611ca981c796f16e30e73185a4a43e0e27e5e51c1c4f1a180a400fc9499df691917b319ad6d7cf2dc23a77dcf8aeabbe1d948f69716944877f268e9adb7adffd929cb6078b245197e9aa0e72256a0ce11474df1e4070eeb2f799a606b3a78225d22000904abcd1438a3eb5b6dc756d59fc07c9be5e0b89e490579d523edc6d28980b712bc1a169684a5c404b07ac32e2923793e921f0538c077820e49b5409303e745c0e4ab3dd15e23d75da5ca3e7d94ecfa2d280588d4cf71b4380eecdd7bda751ce9e13895a22c42cbb1cbe7bb9c6d8274a12efbffece2b9e02dbd71073f351d79fc90037027fa9a6ca0e6a04a76f0f8eeb68dd4b9ba703eb8e0d304644b9f89a40d43d037cfd52332f7dce66f7891a4245bede0fc416db69e743aa0101d1ea70aaf961fc652e170fc0d9241be7ec6e034269796428caf606990bcd715e3d5a8251a44decd1f78ccf647e7928b3800d537ff38c921d1ee1fae6f59b31b94da9029500a874d1d405fdec9ae91ebe9434f97ecede30eaf5001b0034c665dfa2d75ec5aecd06fa8f1735254dd12ff492beb90cc132a9c9525d600d8eff7ec1cde716512643e96078a3a9183f97705da23cd416673a5883aca4d38cea4221dc409ce53fa7b40d6df7cba87ede7b85bb72d7ac87f2b128042a2a98bfa569e1b9226bba2a183dc4a4139b38b9c06b74049b5bc300d0904679ff1051ae786193554282f0796e16bff815169ae603dd206d5c25a1ce9a81516148a920b4e5d3bc4bfd0a5949f86560f359ee959ac1264f91aea7d9b4ad50e89616b4f0235cccffd9b548fb06972e29ec4170e305f1b0a73dd62f1666b733e770bb9ca6ce8a77f188159cb7d546897e004d05127f8b9ad940e0338f1eb14fc28ddb1414c73537e0af4f0f669455a5ad5dac2f78f8f9e37224fd3666c73717118e7ab6a6d000c7b02d872e74c098e58340b2fd6bd333f90b60d642c6359297329c58124aafcce619962fc33d6560240c9b0dea5989695fb07ad94766a49db23df1fe4e69fabdbbe9ad547e49d848931b914e876be3c7519cc44b59fea44c089051ac8bbc1d551574a5420fb7d24a846e5c5c3c852b0a1c496ca41125c3fac7a30bf031591ad5d1b4dd15adf440e123dc742674653d72608d822324546c38b8632f1ff7f07072d29942e38647a2b5e453683fbc7fff8d60736fe8433464e4e3c9d0f02cfff03537f46136706feaa3baafe4c2eecc249df06f7ba357e275b3554e94dbb7ec552a8c9bab2b51dd8980aeb4f0a4ebd5eeeb511fcc1e5351d00dbace7854b3c983c66a41af7f7f870b1424e9081a4a1a244a297a313bdaad684c2a03a122ade4616e65b2590ad8d7c6dd076806a155ffe499eaa4adca28410b44900e029c29eb8e50cf3f5352370d1571a4adcd093374b6cbedaf7b6b0d8b0b0af15d6deeaf94f9e2461369ab62ab25e7366909f456a3fbb4c57217e117251f0da3071a0130c96f6e2bf989098950cd7808349bd798af37965a8d27b5c234e6f20a27079fbe340aa7541ab0eede4f6ca9fd5d77ca58b0b1dbe6d6359ea7861733fc5e5378916af76021b6b5f2d9bda37aa3dbdfe78a1303cd55a55087d83e096cf51cf88ee3a2b2f85a3b6d85fca0dadb1449a8827152ae7c791e4a5204068bda6845caa5950f32baeb2ad4151a59e9fe37a70fe837b8ba336da817df95e63e3efc94a4a5c019a59b3bb28fcef2b0f4f2ca2a50a7342c6ffb48a6938c9af78916a094441bb61d341c7a9af4bd30bc97b1f2eeba321421e471c2f33c89b9ff442d83322884af04747e7c1a36aae0ce23f18e320f6b5982c8f2eea6eaab72973ebc1ad2c11b3f0670e2ce5ba2da1e7d86431a3e15055bb932cf1fa6d2d16f2eee7fb6fa32e941936cf27f08e1a5ff9a7d7a0d9c768e0aa1fb5c4318650aed839c753a4e0902877505c6508b1944567ad19ba158ba90febc7513aa8d5ac6189db76a1dafcc1040a5e8d48233bafe7b19202d486a426cf321151385dd5f91d969d9933f43699f73e1c48015bc01d09aa7bb6f2dd1848724949d932d5b1318497e3ecdc808973ce828edf228cedf884e7f89f9ede1579371e5b6960bb755e7b0686349405f0608948a57fc96f3d1e56a237737cb913930f1a408853b47b8470f01ca517f6a436efc97e74fb27272bc11c41468168c4d729fd34e9ef9ad551157481b4df42f54bc4fbaf12da548b1c283397545252073171a249f5a867b26cb1c29c117511dda3ef0e90a020f72f80ade85a0922d8303665df85f59a2fb74ee310aa46fd77b8a25230384426fadc4c7b5136bd3df43435fa6822acb39686d316a758874a2bc59ea596d2ba00d3397e316e515bf9fb88765c0783b4361aae87c33620b2b554f0901a1fec8692d36cb3ee14612d7f0b60dc15024bdab574a5ba957b1dab7ce804a15f11cf5be49e34dedd5edf8e1a9a8ef224febf642977956b7c758eb7f16e5703a3524dd11d2783c52888b437793e8e1775a4206d11ae146d5ebf5fde07d9636ce3f245ef3b0105cd3a1f80002f88e537a26b6cb55f7ca5107a2500211fcba310e8b446f8950897b47c14b3ae57845d789e9bfb639d338d44bba0c4f15da6a3c29344f4019f47b395788b3dab3050c4fef60d55accf54bfcb10922b224c55507b26ad276dc74d9a554bd54fc33a2e7e6e3a7ebf673e85959365ff4d085a5a15f83661664f827db438baef1b9a2b3b7c2b4a48c3d4b47df0406120565cbb9d2a2c8f82c6bbb4b4350e817b0dd18c7ccde13a39d5a0b829240b9c17ebc4d26f9b8943656eb0e37718fb123284d7c10881048d267309f4ca3a9658b8d57169175b830c838c079765277d1d0e78634e95952645b4b3763ee320a16bb621e82bafc8855591ec31c8e1cb1e07da7652bb1011d5b63ddb78c4ec428a651dfc5c80b90cb3ca313a9f324d752a0872c4af0f3544da3f342da7a41a6702caf25957b457e4d6b1341bb4d2da41e3f6f31441aa6139b2dce3dd57c60adc2485853055a1e487a4c8648240d3e68080d761e8ac9b012c7a786b9707089c9eafd9dd8a1f062f6a4359e99199bbb9a1cdc70d539f5a519b87aa70570eb744ea660b570080ac08ef6b29eae8e4cbd40e9e28cb398924fbd38ffc158860db6bf3281f2bc20b59352f1021727dfcab8475af6cc2c519b9169595e1760212477a4a2fa27ab9df0396a736ab6fe083dd3e387c04aa04cf6ce19da79a8037b22235ecfaa33dc13dc84f35af36224b5649aba70eb5dce390e39c8bed87916ca1b67e9c60892585e34acfb170f77599b016f9cb2fd934ac16e71fbb31a279956416c7a8e19f972ac60d5638e83c7d153acf27df8f9b7f39d296327f6a7ae1a12d62e747a09346c11c1b0dde2db512d31858cbd8164405855fde972c3a002519d1cd79070ab5d78308783e22053ebf542c1f90511ac49d8be193539808ef454d3ecd48fe5d6e9bfea1460e243edc9e71f6566ada52e1390240e17107d5688f87b8498b9f2f3053ed75de8576fa3d23734fbe75c14efd5eeefc29c7a3699ed0d9bc824117ebaea9cb1f63df0ecbf757c5949ffba3051ebe04e50a8fb1f18f6f3494f1cd7ea9ac5b06c06c871e2d3a513bec6657446e65a11f4dba86206fd90bd3037f7da7332691a1b5f08f15df42f6425018cf69be931dfd46fbcbc44ea76a7f9e8a519023d8aeb6053e42a2b7b52e712cc93e44c5f017fa796b928c7eacefe3542defd94b35bd6765726ec7c4fc67236a0f3e055f7b09a", 0xfde, 0xffffffffffffffff, 0x0, 0x2}]) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) write$P9_RSETATTR(r3, &(0x7f0000000640)={0x7}, 0xfdef) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000001400)=ANY=[@ANYBLOB="0101000001000020189afcef40000000000708d64ff9b477c92f6fc4b9ad0000080000000000008cf2bcf37bdfd3dbba89262584c33c0ef278070ce223e28eb941e3148b648e0c4817d301715fade231d1b64294d525795f233038f8a04b6e6ffc16fe7054fabe3d509d109cea263283c10fb0b6ec45ff8888596f2215bd4532d86bf5e7b894470d2f24a89b5998d34f558f47525adf1dde46345a8ad151", @ANYRES32]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x14002, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) 17:04:04 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 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={0x4, 0xb7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x8, 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, 0xffffffff81202ff0}}, 0x0, 0x0, r0, 0x0) [ 205.860549] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 205.862076] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 205.863112] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 205.872971] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 8 prio class 2 [ 205.914589] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 205.920880] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 205.925132] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 205.928771] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 205.933908] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 8 prio class 2 17:04:13 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) 17:04:13 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0xaa, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xfff, &(0x7f0000000040)) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r1, 0xffffffffffffffff, 0x80, 0x3, 0x5}) write$binfmt_script(0xffffffffffffffff, 0x0, 0x8b) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x2, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x40, 0xffffffffffffffff, &(0x7f0000000240)="d775223c2cfd1659131c1635be0ca4a6022d81481647384956b7", 0x1a, 0x200}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000400)="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", 0xfde, 0xffffffffffffffff, 0x0, 0x2}]) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) write$P9_RSETATTR(r3, &(0x7f0000000640)={0x7}, 0xfdef) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000001400)=ANY=[@ANYBLOB="0101000001000020189afcef40000000000708d64ff9b477c92f6fc4b9ad0000080000000000008cf2bcf37bdfd3dbba89262584c33c0ef278070ce223e28eb941e3148b648e0c4817d301715fade231d1b64294d525795f233038f8a04b6e6ffc16fe7054fabe3d509d109cea263283c10fb0b6ec45ff8888596f2215bd4532d86bf5e7b894470d2f24a89b5998d34f558f47525adf1dde46345a8ad151", @ANYRES32]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x14002, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) 17:04:13 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0xaa, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xfff, &(0x7f0000000040)) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r1, 0xffffffffffffffff, 0x80, 0x3, 0x5}) write$binfmt_script(0xffffffffffffffff, 0x0, 0x8b) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x2, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x40, 0xffffffffffffffff, &(0x7f0000000240)="d775223c2cfd1659131c1635be0ca4a6022d81481647384956b7", 0x1a, 0x200}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000400)="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", 0xfde, 0xffffffffffffffff, 0x0, 0x2}]) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) write$P9_RSETATTR(r3, &(0x7f0000000640)={0x7}, 0xfdef) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000001400)=ANY=[@ANYBLOB="0101000001000020189afcef40000000000708d64ff9b477c92f6fc4b9ad0000080000000000008cf2bcf37bdfd3dbba89262584c33c0ef278070ce223e28eb941e3148b648e0c4817d301715fade231d1b64294d525795f233038f8a04b6e6ffc16fe7054fabe3d509d109cea263283c10fb0b6ec45ff8888596f2215bd4532d86bf5e7b894470d2f24a89b5998d34f558f47525adf1dde46345a8ad151", @ANYRES32]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x14002, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) 17:04:13 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) 17:04:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000008c0)={0x0, 0x0, "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", "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"}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x2000000, 0x80010, r1, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x67d89a67, &(0x7f00000000c0)=[0xffffffffffffffff, r0, 0xffffffffffffffff], 0x3, 0x0, 0x1}, 0xaea) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r0, 0x0) madvise(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x16) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) fstat(0xffffffffffffffff, &(0x7f0000000240)) pipe(&(0x7f0000000880)={0xffffffffffffffff}) close(r1) fcntl$setstatus(r5, 0x407, 0x1044c00) fcntl$setstatus(r5, 0x407, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r5, 0xc038943b, &(0x7f0000000040)={0x7, 0x20, '\x00', 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0]}) 17:04:13 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) socketpair(0x1, 0xa, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000240)={'ip6gre0\x00', 0x0, 0x29, 0xa8, 0x1, 0x9, 0x21, @private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8, 0x7800, 0x0, 0x2}}) r4 = syz_io_uring_setup(0x455, &(0x7f0000003a00), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0x14, 0x0, r5) syz_io_uring_submit(r1, 0x0, &(0x7f0000000800)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r2, 0x0, &(0x7f00000007c0)={&(0x7f00000002c0)=@can={0x1d, r3}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)="6a82587ecef2c02aa8d8c0e987a843bad328ae5f45f8375d410caa95182aef46072db8c492c4af42b4889410a420a1fe481b0458547b0df93b7092d1c8d5c6bdc553b2b2a03e3849fa7a41a25cd28d7fa9c1eb01dfaa9ae0afa1d70bfe0a3d28a16e36f38a1c1326e55cbc1df70877e5af3e6e83a26f5de968ddd71136cdb0ee1d77e123c17c022a35180df29a7c56b86462d8b4163eecbb8401bfcddf07a0", 0x9f}, {&(0x7f0000000400)="8126657067c4a12d934810e6933bee2f6515561fb33ece9ff2391a7f1dcd6a54f54dca2c13b8614d0409239074cdde5030059391ad62a074f7ae14c15b67736ae1c9ec64b7d84c33c3b2e22cf8a0fc6f1fcb55e38a3f782f406a89f0a010c2c499d2b48840d7aa8a4880ed30a73bf65990ddac7c32ecac5aa81de1df2f6c7bce8a0296ae70c90918d7e4a5011c118e8a175cc58ccb6b068af1bce10caad6c0e6313069391b4153d8870d4df87f3628312fe41874aa05276eedf0218adeabcb4418971cd9c735a9e19019e6366a513ed7948fa7ae24e59a024b0d3a", 0xdb}, {&(0x7f0000000500)="df812c98f8873550efd81be0103750b54c89931c487ac6299119db022df921d7c812", 0x22}, {&(0x7f0000000540)="3b73a99bc8ee168cfdf7416aebf44d5507e51898e41e87d085e377e773d2b43e44e00b6a88b0cb6872c3fcc40b25ff3590f07a92c60a722b635675bd177e29c2280669ca42356f1486c546ca32067d3d07714e648398b656428686adbb5c32ecdb7e4abe86b7d4ee119e99e08c7afc6caae71db651e3952903772c927bcef6042119", 0x82}], 0x4, &(0x7f0000000640)=[{0x90, 0x0, 0x3ff, "d27d2406e85254bba4c0248d899b95e37f0f5fe8e2279c13f80f2eae165f5beb5ce139b4aba431251d0f97eab880affdd6d89f52dee85875986444b2d479a35e8f533708415377a843d57d717ff69c265356f0d96d2e13ef2edcc82f3de4da8013068070c082aae4b5d7f51509fe3c335a80c3c0a4d3bc38d4bb"}, {0xc0, 0x14, 0x3, "a0de7e6a692dcb755502158f476a93b555f674239c2e49e94199e7981861e074a52fe67b37bb2592a0b8a4ef821bbbd796cb9467aee38a6a8a0f1476b4857d214b586ceea5cb127cf7cba89ce97e74b612d1b2519f1a4ceab0bfd1530bde08edd6da45288062486abb5b06259dd0567dc2816187b184b975f09431b12a1681ad9fc28fdf89567039ac0536e89c6121fca866eac6094ed81822912604981ff072b03210739db8e43ff4241e56c44b8d44"}], 0x150}, 0x0, 0x4010, 0x1, {0x0, r5}}, 0x200) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002000028020000028401001b2d", 0x66, 0x400}], 0x0, &(0x7f0000012900)=ANY=[]) 17:04:13 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x8) r0 = getpid() pidfd_open(r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x50200, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x5, 0x5, 0xdc, 0x1, 0x0, 0x32, 0x9c000, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000000080)}, 0x0, 0x9, 0x40, 0x2, 0x7, 0x5, 0x11ee}, r0, 0xffffffffffffffff, r1, 0x9) syz_read_part_table(0x200, 0x0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1c4) 17:04:13 executing program 4: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0, r1}, {}, {}, {}, {}, {}, {r7, r8}, {0x0, r9}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004c080)={0x0, 0x0, "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", "4b9d25230634dc677c0c24e565a718bb507956b284807b21c0a392c49b3452e2ee70f719ab18f39f8d4333b5f09e9b69a2ee87b38da9f56b72693b2174e56f1da6a8b656d5f1fd1b60959e18d1e23be6381bcc3b305b83bb7707e65e7af5ce1db29d6fcf8095de31938709c00dc8a2a6a47a353214a3ca3155a61837f0afd55240ebbe755ec50521308c62baf48b84d8bae31d34d1a6d3142807e13683c73ddc9a1dcddf212d49f6390920b833e91d64232f4d6808554871b21661f05395b48a75b1f3ccec845b16c5a6734bb0974823fb50857aff6d2afcd86bb13d02fcb5f196e7a932280a2f086669a30d04de67933bf9415b1ae1cb00787fce40ed0aee6c85cd21240972220c0ef7e23a315f690f540c622b31a061fd912d667e0ada7ce83fd4c3b839a700321201f93e9a3646084d2c4ab3608111c61a9aa90990414196e6f62332e827cf957291bbb93d647c1ba8025ca1aa5012f04b8c1125203fd9b6690ba7abe57b713d7a118dc9708a0d894e3e26860c4bfbc1aa68b6f2dea9e4f20cf363a057f5d7297406cc3556c9d755ee0a42d6a5434d7d18626434b9abe99559a1afadccf9ec44c2c464023a830bc94df57a7c6d1bfa4a133f5d2f8c417174d53849a62a6800471d037b8e5054ffe74f164871513d9a18e7f1a92984c60c85600f188c018f308c5956875b2ef79d05ec215cdcd5505f1b444ee7bf3945b8191c1a92b4c110430b9482c056c3c3b73ca614032cdcf5a5bc09af15dd73d8cfbd40247d7ad3691b89df0d70b8516a23104d254110d59af4b7e6d02b07d38e9913181a6aa6ad0d0593cf6228ec222ca904c609837d3b8e56885351148b17c1c5c7b8ce2563d686b88efc6f7177cc39fb2930c0bd2c2c609c31e00cd528fdc26dfcfa4657d29e00eb8805de1da6917a1287e193a6f0494c614a92b027401bc6e77dfda46117c8a35fad12b77a3516f59121b125dde0094fb5634ba823dff708a0bd67bcc4fa124c4c8dd11d006bf72fe716ee0a6b5e49f59955ed353b6b3d26a740d20e8ba736565ecba54aab9db5089fc6697d43e932d5a458943a8c0b226cd33823ba007d0a1e46992465061aa857a9db496a839a0a0a82f521f67213ec784d2dee9ae0efb0370c6b627cfac575bcfcca0dc59f7de7fd66f3f4914b73b5075bb9f8f6586a1a04a35a218ade30e53a21d50c59768487790e7d139da315f711992fd1e72e8def5d9b647f358b45ea80d119d41af95703388349bc63ee7c5149223afef378f6d32c92ae32da4b705f43cabb2844f9b854afc60622afe8aee8d211f87d05c68f1719e2d3db4e6a64a597e1908059450b68da94aa3924dc9b74f0abfb2c59d1c25b7a8d2f75d871936a0492effc8e42d0460d0df7f58810df15db21f30951abc354211f0d5bba6b9135147b954a14e531eb83d3772e097e65499e9df867192b10e31f1a661df93cc78e2d36202d9d376e9904695ad98294935c1acb7f149310ae020a51a0f99d84c368eb5f9d43370b312c4b50f35c0ba67e8c81425cda2552a10d178ac04a7cec7a6a520d48da54d22dba7a20e7a9084917759d543def9e0d3895cb84a3ffd3f467d9af4d4043d5140b83951aa5139413ff1eb93d113d5294cdc11ec163572c1c40e674596f6040034d91c7e3797e5ee11efef857e2d693eaa7c55a4395694a9c0adb91d6d7020182011e6ea23524efd981266a5f995ea6bc1c9120689119ab9ba9d47019dbbbe985fd22f7ac6d3c4b016e56d7008c355361e1d0329613d5132fa15927620287b042f510b56bb2bd83fb86571c927939ab2cadd54a30e62ea93f955adac04f1e44f9355f9883650f40d834cf2feb9eddf29849bae5923a77d9ed8cc24330ba8a7ff15aa39b603fd63409c2ea0f2b31abcfde41888b17f53e08a95b872b47abda1e0f8577b16f1efad7870fe63e8b3002dad2dd4c0013444db023f16e1f799ea87339184318c0a69972e7e0df27dc3cda24c4c5428f017d220d5a88bb1a844bd7ddcf7bca2812b6f5a3a0d147412e5165b9aa1e51342205035c8ec75920cd643c4c187220d4d756320d60931b74c0a8bf318e725fb9d2216bb035c301f78333b458febf54156a24f50727ecf2f7aa18cf33e05829b5a6df4887bc61b2219229d02f0cb5919639b9c2bdc117736a20e0074d3f5a0ef288460027e8a01e39ad13d27fb6958769f56a0a0b44b48505d6eca8ef0655b0edc8f93e80d44338611fe72d20c2df57c8dd88c388b80267e3373a0b3543467cc2a9bcf942c63ed765a576469000cac55c0245ffbc6ef2fa2524afc5062ef2a591178d18379e153c1c5fb9ce3a486ce1b55bedc7e1437f0c3a9e8e31b9213b2394b9ba441e364fcc3fc42073e556f11193835d88c88ce60afd775e712a7fdc9354e85c32e11d0a23558a08a638e66499711ccb0e4c740464ad5ebd034a85ae3da577d72a27743a4269b5047dd43c11077a5fe6b67faf537d3f09c1854925bfde1579c15111470d614b660b58d281711f0d2e253d29a6bb59090468bcbbd7d20fd52ba2045ec89ca94a4223e1894f5dc8b128ad36d9a90e0b7dd20bb98f9c48b5f0fb0e15a6b419249fe191d62ded294d5c5a054540ef2b1a39ed553b8e029312eedbb29bf329122acae6bfeb4d2a53fce774673ff5c91e5b6adfde21723ed515f54330ee3f52c8cdba7443f4bf3b8e8a28f727cef06c6d4528bb3dab6784035273f0d2c6b56e05c33df4280d2313c4d783d48fef4de1205ff87070ef5127de7c2889c1663224141251a9527c80aff78e0373e333b9f00349af858de379153365adb6697b313ee323de4c06303c62c8c6fe4b1149110854611fa58f2942997fa008f781f410086a6e028ae19f55c5efe8f0cc6e64f2e28f4f8f9dccc403f1d2a642133282cbf0ffdb276d40b5d52ef7a6e72c5eaf64f1e4116af2025570fbaf179bd2945d6c9caa068eb08763b84ff05e1f15f0163c93a610cfb7b0c5b78517dff33ba38d01a1a24cad63be844744942a4ba79d705d0a9d7c4babee0c2ba83945842e748f2895e757087db15ed808c63f0a604d3c33f3d8cea3a71c33fb14eb7b532236a8a333a5ce6410e85d6d46dbcc2ffcb35a7fb7d6e9fa77ff5e506a8f878040ced2b58cb886046eb701f01cec3b7e6e887ed4241e3937016e58ab725489a6908b1bd1cf2d20a86853c72ce5f7e8c09a7d4bbfb14a1dc16c7ebf5177855d80b98f2f8061d493263f18757f33aa132366804a80f71268e660fc0b1e325844d04dfe5082fc05e4d9984405ab688a44c20d217ef6d055ad39e4708a3b836c9c1ebf5686239e344ec66e70d692810329768189130dbf1ae9105036d088772d06d7e167015e4af4f277da10834629a5240e1879cc33bcfbab5016207a5b19546955eeabfc38fab3e7bf6f8d785c8970ea6d32644e3837a06429143741fa21bdb63a1975f4f04d1877b0357e4a20256147d658677697ce4edebcb94b77600159c9a7e197a68491e2a0d0b9634d88a46677fbe880c39bd3e82365e3902a3fc531e27eaf5dc8d09df2d9ae7af62d9339fd7d80cd5e7c873f1456dce613bb4b30386bd8936132b9c4748711ea7aa1d3164f09310fa8dd10a0c0cc04972e6a9c5eb0d39ce5cdb26e9509641139dd7cbb16c05bb8b481b7418546b569667bbe1adecd38fa2c8953bdd9f333f93f15aded03496be82f09688e780054f45697b26f11220c20f875991c782e1c74f2ef8c9578601ed2464659e3ed998490439f137519cfe837409b44bd3298221990cbf5a853c03c95b49d10ed1d0b1edac1c4fd740ba00cbd018fd0ebe23e2f15b177ef90eb7fddcc2a30b287975de72f60fb35d03704558379e569183a1afb427b3e93bbf42ba4714552f5b1210e2e4cbec68ef5c2e9eba57077a859822af1a11742683205053c42ccec91bca86b9680cbadf1417fb4509fb67501b02c0d7866c444810127fc67678ceee0ea8fae6fff1148cb0b629dcf4900e25e69c927c53bbb981e8689992f422563a2d78dce40667f9188ef0f9f66ec43cf52866fa6ef1dbd2ea8a312c68ed27877480407f7b5a077ff66257261c924775e89c9630b26930ccc17e61a244673a042f6912ee0157d70fe0ebeedbc306bd097c856e9d1721cd4494a7c005d92f659bf911512e0d1078a1b067814f0defbec3ac1ae226bd28c4b98567e7735178e46159d9005cc4e7f4c810067bef157bf342c8efc7c89d5c23fe4425f755c136efc46192513e56a1162f59aad105e81921c418bef6509ce9dd936231766ad561d0abeafdff9e75405d8583d89efbc3f55b8c0dcded4201cccfe15ce17a3c78ba9072d0dd0fe0bca32b23ba4825af1a349fe327272cd307e29625fd16f72da99b7c9c37d3251ec8ca8cbe5d8e4b86b17de9fed343fc9667dbb5cad25c2ec8d1f334bc057929bc582d5307879d8dc7d9f2133ab310d798f099f1a19d27d747b92d9cd546f2a8a300fbdc277687597eec12b4053b08b9a93f24e5bedb9247f4974e5ec88d84e9c9e3bd9989263294a3858be7fac7c6b0846d9111c37080ac27fd80d0454c939ae765f2924fe0868a184550f04e03115bf2241416fd91678c7dcc39d058e0f7b95001a1962535a5c2f5d94540941034bbe36fffbdd589eed6d4cf335302c2fa8fb83e49061d6ab2fb8736a58addba9921e29fd057cc8e92809cd896a856a48743cbc4f7dc734e5051bf94a048f704547eafa4d457046f799adff62e99bf3e49481fb7c3df0f05593585d800a2f711c005c428ea3ea3318deeaf4aee4ca30a9dcab60e748694eeea4773d2dd6a94c7083a0142c4719b17aa1d443e42b101396c1bce88e1be7e525351b43c593bc2cbe39514f6ccb56e1fef20ec630e68ee22a3e5adbf971e0e4ddc9c4e535b8b43f0f47f58bbbf907403675efd80ad036c8b18463bde65110835c7b6b8ca4506c8d1d2d45d50a6cf53be5238de7f7f651fa7160f5d59fb23f7e970434f8489434cde4f94d081def62accf5ab9c153ed139b56162b8f3d8a16e4d0b2dd4c47e070f2db5214cd103028b8552264cf01b16d4a6caf5f6da94a867c30a719608cbe961367c4fe117f8e610a935b612f67474aa896592d550cb03b0bf307f72f927f2b26e3499e4f9856741308bb40af7a8bc8de5116e8b14866fc27bd079b294a66a4a70f7efdc72ce55d3765926b02e73404b61d6e8f6a46df83bd34d592788ce35e838663f13b12f17ab855970fb5fb8e57395e1025ddf737b12ec5b65e26a5d0d4c322f4a4d796551e06a6ca56e41980780bd1aa0d7861ec72811812f38efa3e7c68d62a136c5d016ae300d0f6fe6671a5dcb7a75e5593cce45eb17c114e13374902860cf3e723fa9ff8a3174da9dd351c0d1c819889e2b581c6d619921280d39a8f065f5d05a15ac21f"}) [ 215.094704] loop4: detected capacity change from 0 to 4 ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f080)={0x0, 0x0, "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", "9871f5b9e30a77de84d397265c192cdb1d78f1912740e9c4e7bd71f9ad7d52ee1ce7bca4b0d4bd3ff29ae71a22c71afa9586d75a154660bcc0abc6e15f158060c39f230764ff541aa40926a3d6d3bc9e885cbfa7004a892bded70856d0e1551aebd86fc68429200bff3726accd39690f57b1e99f9d7efd985db117cdb4d0b7426d47c1f387d6a0f8e858f6cd1d86da68b57eb2e37b349f3a38e1bf566e45c45f03254dcde670d655af035181b8c24e65343b28b2126ad4df80bc6adaac959753aa796649470cb45b9455017f5628bd452de77aa9079fdbb5d0c5e70b06c7d821e5392644aced8d53e5e3c6171aae3af1615e040579486de26b751c397c21187cbde41728d43c80dd86a13697399143973da1e8c98603926daa41d7fa45ade4d3f96ef86cd1d54727db3b963bab1ee10e40d81cfd1f8f77dbc51b4e761df4ec69431368d3c319431f059be28bb9223ed83b678d2b573545d610da3fdb2b68d310041d57cd75679a1102c52bed18516ed593c5905d0d168ccac9eceb9cb0ac8c82d258fd0a79dbc788df00b49a7185e4dcbe7097a13b76126cce4d67036d846bf1e0e79e83045b91b5c5b89b5b983aba1ff7af0b3c5caba9b95f1c20a01969f77ce8210fda7112b38b777021cfe515454901dbe9eea0f0ab6459caa42648904c5dace02322a33fd30a94d50f29406c6d22d98aae5d9240f027d424c6e8d38b1f7650736cb139db3dc26c029d8e03a203ab09f99fbbc98bbb24af2b06b58158bfcc20d9ab7d3522f0c82072955d6bf2c061551b7bd07e0074e94ebfbbbff0b85e804d209e860c95c0208c4b0eb94d75f170c1ab54ae0ab53d0e1a762fe3f8f235d64a31207036cf14c9a9a8019cf45844f188f6af7e0e5e2c82cf74bed86b6b3f8abc4f694032cb557e64b1070d64caa72109aab31251d9978833a6e114aff2e5a77be277fca09091b775f5f03dd72a22f34ea08f9fcd8e866f8ccd0e6c3cee54a5f8667690657db7a8f085c9edda83784e2ed2c1ad596faa103c8e3dd5a09c57b290c3ce70c541e993bd4f98c2ac23f801db5ec49e5743790beb532c7d6f05cb7047275795ce6996a02b26a57faa21f154b278257e1c0ebbbd7ed6dc49239bf6ae257043e7c77ee64f79b1ab5cdd3f9decb49b82b31c11d7c18d087e9c244314a59a7c5f27be0b545acd15d6d66e2aaabfde522517ce7a772c95a9858ada66f2af55d9d428eb8b92c3b0500d68753c8a727832faa773c93cbe0b81a24749d92b3d5f81628153558507bd65b06af64c7a8063d94c89cfa9a71b99b32725025034ea35727e762b94f89d2316319b36edcb200f090dcf32e566a292b5d01ca6aa3a2711a56d0407689f8935b7bb27bdabc3e86a89c484a7f1478095db227a9967054ba72bdc3a8820f78910f129af5a8479162328640ae7d7adb7e0245306461815d9e97ae2c8fae9f83fc487aec5b82925c2205363b4417722f5bc4bc7bfe8a29ed975c1539791cf99322da0a5c15f68e4f7890e5fe4d872e23f1a1ed8f4ed299c4accd8be26f2f01c6c979c31be089265ed2f49d9f268af33297f94fea9628da1fa334a045ff30c3ce32e3337882dde12fba9f4949eb3a6af42efb7058fc13408ab4c24b030ca64915d31a0df0e39093a8059db52e182c83fd4c67925a12254cdc7a00160591f8fca3367a86d759af4c1f5968a20882c69a3131353fa2a8e6cc415513079449e46af104a9351c574ea9cc31dc0237c6333eb6ffef48f2793fd368038d4c9f64ffc6fac319de9864540880ef65a3d2d1320a92a2ff206d9a1402cf5f99a24059a798e23add1622a30680b6379791ab0578058850dd3f3ebb30dcf1d2996e4c831f820127b8538a14361f1ccac376eac063be0d6c16b75455eb71b75ba587f2426c106a08fb3e08517e52b78a89176166a6cfb07bfc31aa0c4d302ad1487dfa85cfe4f5e4f2513a9cb53e2537358c9206daecabbba0b7d5b23238d376becdc5c1c9af529f49a14e3ce5f21bd46cfd7cd42a2251e65af3c04514eafd5fcb90210ecd7220ce99c4f93cccc14ab1ac6192ed397bb60dcec3248dc8da416cf6ab20b13bf2d546320bc706618df3c484cd7ed0ddb05ba91edda9b9e9f28fc44804276d1e93ba8d4ae5e86730d7e9959855d99a0f618095f59c2ebd6792bbe8074d169c20cbdcc41618d3dc66d613bfe066a57ea001b20d87eed08d56a901d08e77d2219f60a8e3cc9fab19677f53aa7ed1a8bb97879b5ee9d00d20848ac98f88871f6cdfdc5f1c8ea1ad0cad8ce3f9e1e6266fcd479e6c5e2b9279d2cbe15f28a5a71ff62abbf8f6e88d3cae9962201773b21207ef30ba916e4fb4b692d5715c7ef5af006e1f85b5fcdddc4081a1746cad0b4cfffd91048cc8e010c6aa9ee9505f5cabd5e0ebcbb976e4596b73bdf1fd6ab6bbf1f00a2a0e746b1216dc747f61e250d3b107be99413746026ee884d0b640966b1c3021d0b68af7da56fc32b60f97da2519e39375b71fb14a4d91f81d79661c43f10bd0222fa5081db41d51f9bb9de7d296b2980b1cccf5cdf976fc248a1fcfed3651fd01f3c8c1ba98b82b36b774b089d9a1165b42a4362f3722eadde2b63e15504660882ccf08dafcdf72d0e71e469882925ab52d72445139157a3f335b585167628f5e3cec4bc11f6cdc7d9c323fddf8bf726b8280de98fa98f388e0d3bb1f158e7b99283593be09907c0b9e5406c1a40916f91e2b8275d3c36d98f8374f596d0dca263d1a52b95e07ed46fc6eff676d59f68c32951a6e638e2527f0c1b5f36b866ce7fd538321998655066ff7e07690f7e4fc7b390120503c13ba0bf3e92bc06cb35f4116f9883b426f439e7c02500a7ecf6b81f4b7eddc62c0afa38c6bf4476bd9fe798754c6254ae1c3adaa74e9b621ca79f728d1c4ef0ecefe5b4e8b214e5cb066ce414acea83ae3e2dfbac10bd00ba83f0dbacf23488c7cb00436458e4a354a3528ec6e2011b6e732e20a235ca91ad3bb7e153649b2d6651b26c0a8560a033840514c2fabf3e50d717c49f7891d4436956710b8a297232cbce431a0efefbacd0a5a631e25420c6971f0c2f54a8fbe624828d34f0b3d5d3aeaed470fae593f57f0d92b4c07009d52e61007a42f35cc2a48d7ea26f04631f1cf3d22debcaf0bc654b7c50efd2a54ed5ddd97d1bc2e278f53c07a8031bb0bb66c8a1209f865d1a2766acafdc7c325bd703901a2f989dfe2695c1ef33a09ecc6dbf099c9024dab835c3472058e887b4c20ff002831d5233793655dd0b049e33cdf2e645676e9b04bd8fe523af8a1638e20d0ac224c28fce5f1ae1443b9a72d0b9a336615ed3bf1dc5eca0595162f7b328c47de5b6f71ddaaf144da36bbc219d460990e4e1458793cf3507632fa5704d010a91e933f08a20e551d471a2922e00987913c372deb1a462a6e28db415ac269e43194cb7a80f6060fbe908245582cda4c283ed85590e0469f1731be4bdaa03e21f933df9240a3e485631d7c752c7acc864178691b81b51a573513bb366d12bf8df17d00d77c216758d5865e09862dedde3188a6f73aa9b0b789643899c2370744c080e3adf17ccac091ed40c19b30bea5a7786b100753f62f83aed84131e723c33aeff1366c4427b5e15ed0791cbd933ce2b50393c8420b24f6f88f6a469ee99cd71eeaf76ecebcb7020f828b24c52d8a24c9d7e2a8dc4c3718979c8f0c1670aa0645b6205c0b6d5e5381e36178f02ae608b3d292db4bdc148899a05bf6a3ed820b1de8043622f3241c323b21f926032b6f344fd18bc918dca65815b26406d2d94252380739834943d52d5c13cdd7826e1a872315afdb2b3efc1cc0a40c3f5fcc465b8b8160649bb4a44d7b61224fbb64e29189e9a578f435c192b9606a29fc48d048f1865fb84a7167edc6526989cf93cf925ce082392bc1bbe3bb9005ef9feea136d326b5acf1e99ad87f65f70d11f48bd03f4ced596da3ebedf4416eee26debd5b9790dc21acde19aaaf1e7323a660e609aca0323298df8ae04bfade0a0b70c4b46131cb4795dbaf872a4a75fd0b73bed10750c911351771ffc755b0e235569bd7b351c28b45a8560bd1966bc2e27133df4803cbef5791c069107becc51119f630e5a7c602ef41725959fa3f23830be66194d1c471fbe176572aec857756d3d7917068de71bab6e0ea11ccef7f91164f584f740905e203597a437b8f0053da3c75e694f34adc601922c882cde09ff8ca946fe40a9d67ec3ae737d275f260648385d0829bb3ce018cebbbec5073b18d850766ec9095e2b8aa333f2114c36e01389b1cedd68838ea524e3903cce02bc81d898c6416fc3c091b49245a16353f1b286b627fe0d1ded0b1685310cc3b74685716772945e678e1e1d4e11c3122b1a7dde6d118c1a98b7e65e8e9c218bbe84cf97bab9bdb8c0f2f3fd810fc717d41cc04928f08cd93e1d704b2c152866f87ecdef6f7cab5b8bad9573e4d038d9f862d513505b457e39538e0a0e22d297ff1f3cef9d4ade9d137d639f1c3a08928c05a1ad158f3907128fde108e25fa1b3017badaf7419452ab8d35e8d791dd36019a75bf578ab7f766435854cdbcc7bb9f66c8e0f18b1e0cf6f5509b98ecf26ab62ab06b298a606fdb1842e760930f8791dcf98c3676c4ba4807459929e2fe3334cf3efcd1e906fe9e9c7e5f6470cf8a72188885ba0bcb8f1b734f712e245431cac7213a90afcc8a2b0e05696ba4699d19a21bca25507e8d517a0637ad8cd4ac87444b158acc6e19067e0cfb8275a9600c6813a3ac75341fd6b37622188efa1b89a8973dca25138cd659a07af4e08099371dd9c33df7c523b37ddb4f8f42040ad4e45387697d3ec6296d483f65cc03723f07c370de537e6e0c320292cabb03734f0c6b8303b9ff58facd75d644c399d849c7f3b22222214d598aafdb85e9331d7199d53610136a48ac31eef2013d4d0c5d15d76a409448ac70834ae95b8b8818cc3ecad73b6eeb4c000d1be63a3bde2b9a7591c9b846d27f2ef37db49529eb84f5cf551093c35de065b716e6b5f8d9f84498c4c3f3117a641fd43322971d60d5c716dfe6ee0a4079561c057cf95a025e3056706838d059a309eebc79e792038fa362da78d34e0bbb6d6a48c2f573930fc45f95c18353d6cd4491223fed94c1e0401ff2c4718adeb8ad7bd759b2545cfdd70a802f030b95d74d680d32bf9543d38ae9a490ea3c04e310be9361819c05bb515956bbfafddba654488a965029df2f8dbde631826a6d1626f390902fec46c1f81fa4253dc071bf4aeecaf6e50bdb6ef409111ca2aefb5f6bc9d5dbf1ad502c9b3e8945b2bb6ff5f641a4d3c33917466f322828c585138200ff8d580c2e238837092e67211a0bfec964ac382043cd6b313c22a759f24ee50f0c040cd98f441b9caf"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000060080)={{0x0, 0x1f, 0x3, 0x5, 0x3, 0x0, 0x6, 0xffff, 0x5, 0x984, 0x800, 0x4, 0x6, 0x10001, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "26dbb28c343087"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {r12, r13}, {r15, r16}, {}, {}, {}, {}, {}, {r18, r19}, {0x0, r20}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d080)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xfa, "fce79990c0341a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e080)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0, r10}, {}, {}, {}, {r15}, {r21}], 0x2b, "8f93943c342d3d"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="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", 0x102, 0x400}], 0x0, &(0x7f0000014100)) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x381810, 0x0) [ 215.121273] EXT4-fs (loop4): unsupported inode size: 46591 [ 215.121764] EXT4-fs (loop4): blocksize: 2048 [ 215.164312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.164821] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 215.165513] buffer_io_error: 38 callbacks suppressed [ 215.165519] Buffer I/O error on dev sr0, logical block 0, async page read [ 215.167682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.168160] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 215.180274] loop1: detected capacity change from 0 to 1 [ 215.182125] Buffer I/O error on dev sr0, logical block 1, async page read 17:04:13 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="000226bd7000fedbdf251c00000008000395", @ANYRES32=r1, @ANYBLOB="0c0099000400000016000000"], 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x40001) [ 215.201137] loop1: detected capacity change from 0 to 1 [ 215.210954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.211930] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 6 prio class 2 [ 215.215654] Buffer I/O error on dev sr0, logical block 2, async page read [ 215.217883] Buffer I/O error on dev sr0, logical block 3, async page read [ 215.218996] Buffer I/O error on dev sr0, logical block 4, async page read [ 215.220055] Buffer I/O error on dev sr0, logical block 5, async page read [ 215.221200] Buffer I/O error on dev sr0, logical block 6, async page read [ 215.222390] Buffer I/O error on dev sr0, logical block 7, async page read [ 215.223981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.224454] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 215.225729] Buffer I/O error on dev sr0, logical block 0, async page read [ 215.226328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.226797] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 215.227488] Buffer I/O error on dev sr0, logical block 1, async page read 17:04:13 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) [ 215.237717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.238166] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 215.240767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.241229] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 215.247733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.248203] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 215.258583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.261406] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 215.262194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.272213] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 215.274672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.276396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.290399] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.295052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.298103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.301857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.302932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.305157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.307162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.308277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.309119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.320184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.321840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.322320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 17:04:13 executing program 4: openat$urandom(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000040)='./file1\x00') 17:04:13 executing program 6: timer_create(0x3, 0x0, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x3e, 0x4, @thr={&(0x7f0000000440)="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", &(0x7f0000000140)="c0f1b52d6fe9faf004ddd08ad082bb62f001e2607b53fe20db18db2f42bfa0611d6d11570a153167c3f9de96e281af5818f8b80122be58055a1003b423221c58af729c247e85e37ba7a2407c721e123feb40898dcaced77f8b12a64e971325abb39374d4ee07f622ace0d2155c7079340ff8f4fc830c0a321c2c3952c2286a5a87b07af870068c2dd9ec9b69a82634333119fa5479d64999b5a512133979faa70fe7ae6403d66711d16f0cad670606ff3e2defd1b80dd6ed981ac89a1bd1a8e8e165c7e7bc2b1736"}}, &(0x7f0000000080)=0x0) timer_settime(r1, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f0000000240)) timer_delete(0x0) timer_settime(r0, 0x0, &(0x7f0000000280)={{}, {0x77359400}}, 0x0) timer_delete(0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 17:04:14 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x8) r0 = getpid() pidfd_open(r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x50200, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x5, 0x5, 0xdc, 0x1, 0x0, 0x32, 0x9c000, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000000080)}, 0x0, 0x9, 0x40, 0x2, 0x7, 0x5, 0x11ee}, r0, 0xffffffffffffffff, r1, 0x9) syz_read_part_table(0x200, 0x0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1c4) [ 215.338765] loop3: detected capacity change from 0 to 4 [ 215.339838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.340348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 17:04:14 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 215.353200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.353845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.354438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.357061] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4643: metadata_csum and uninit_bg are redundant flags; please run fsck. 17:04:14 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x0) fcntl$setstatus(r0, 0x407, 0x0) [ 215.369733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.370238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.378581] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 215.381739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.382269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.388840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.389329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.393359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.394317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.402950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.403439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.405965] loop1: detected capacity change from 0 to 1 [ 215.414739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.415235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.418728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.419216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.419932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.420415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.420946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.421425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.423719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.424224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.424781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.425273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.425851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.426334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.433030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.433518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.442944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.443468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.446927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.447421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 17:04:14 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x0) fcntl$setstatus(r0, 0x407, 0x0) 17:04:14 executing program 6: timer_create(0x3, 0x0, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000400)={{}, {0x0, 0x989680}}, 0x0) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x3e, 0x4, @thr={&(0x7f0000000440)="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", &(0x7f0000000140)="c0f1b52d6fe9faf004ddd08ad082bb62f001e2607b53fe20db18db2f42bfa0611d6d11570a153167c3f9de96e281af5818f8b80122be58055a1003b423221c58af729c247e85e37ba7a2407c721e123feb40898dcaced77f8b12a64e971325abb39374d4ee07f622ace0d2155c7079340ff8f4fc830c0a321c2c3952c2286a5a87b07af870068c2dd9ec9b69a82634333119fa5479d64999b5a512133979faa70fe7ae6403d66711d16f0cad670606ff3e2defd1b80dd6ed981ac89a1bd1a8e8e165c7e7bc2b1736"}}, &(0x7f0000000080)=0x0) timer_settime(r1, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f0000000240)) timer_delete(0x0) timer_settime(r0, 0x0, &(0x7f0000000280)={{}, {0x77359400}}, 0x0) timer_delete(0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 17:04:14 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0xaa, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xfff, &(0x7f0000000040)) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r1, 0xffffffffffffffff, 0x80, 0x3, 0x5}) write$binfmt_script(0xffffffffffffffff, 0x0, 0x8b) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x2, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x40, 0xffffffffffffffff, &(0x7f0000000240)="d775223c2cfd1659131c1635be0ca4a6022d81481647384956b7", 0x1a, 0x200}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000400)="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", 0xfde, 0xffffffffffffffff, 0x0, 0x2}]) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) write$P9_RSETATTR(r3, &(0x7f0000000640)={0x7}, 0xfdef) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000001400)=ANY=[@ANYBLOB="0101000001000020189afcef40000000000708d64ff9b477c92f6fc4b9ad0000080000000000008cf2bcf37bdfd3dbba89262584c33c0ef278070ce223e28eb941e3148b648e0c4817d301715fade231d1b64294d525795f233038f8a04b6e6ffc16fe7054fabe3d509d109cea263283c10fb0b6ec45ff8888596f2215bd4532d86bf5e7b894470d2f24a89b5998d34f558f47525adf1dde46345a8ad151", @ANYRES32]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x14002, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) 17:04:14 executing program 6: remap_file_pages(&(0x7f0000ff3000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_setup(0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000140)={0x1, 0x9, 0x80000000, 0x0, 0x2, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="75d2077fdbdcd5374d79754be401da2d00171e68d27a788ce4e97c593eb2268c0df36576b3dbb1287277dd5cf001fc04e57cce1fe721abc364f43d57646cb757b924ba", 0x43, 0x45be}]) [ 215.521320] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 215.522845] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 215.525664] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 215.528071] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 17:04:14 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000480000000019000000600100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000457900aa5f634b37b3eeb32debc4d834010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1001}], 0x0, &(0x7f0000014d00)) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x407, 0x1044c00) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x3, 0x8, 0x9, 0x80, 0x0, 0x20, 0x10, 0xd, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x7fff, 0x8}, 0xb080, 0x800, 0xfffffffd, 0x7, 0x1, 0x7f, 0x1, 0x0, 0x9, 0x0, 0xb6e}, 0x0, 0xc, r2, 0x1) fcntl$setstatus(r1, 0x407, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000600)={{'\x00', 0x3}, {0x20}, 0x10, 0x0, 0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)="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", 0x1ed, 0x0, &(0x7f0000000480)={0x2, 0xab, {0x1, 0xc, 0x9e, "223e05fd0220499609cab57936a16c1a1add1cdfcb1987d221dfc42478e97467507a2f7a8d50094a68c5e491298ff6f13b2a0dacf19eca396cd4218a6a7403b731d5f1301f4658f3facf306e50f879d1fd3544eeb0db35618324e15b1816f6355b28e623c78e351b96820c50b10c66a58a0309d69993e702ac445d959ee3d93c9a47bce1748dd842ae2abbb3ca55b13dd769dab21493bc1d8913a9a34dd3"}, 0x9b, "ad8c43a0b868906784b3b7d66f1d1447aa47df3299be7c914efa650b67bc6703c14d0b471ec0471a3c114d33243f005023e4e74b29df4130543c9949c03a461cd006bd5ba546c595cc1043ee377e662f8468f7b183efc5a2d8a532f4231a37cfc44362174a62e9b9eee954e913395e5f424c70410b060d38a2097c119fd5db36cdd4294de1090ad2fdf34b9634e36a33d638130bdc1612cb87d564"}, 0x152}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r4, 0x407, 0x1044c00) fcntl$setstatus(r4, 0x407, 0x0) sendfile(0xffffffffffffffff, r4, &(0x7f00000001c0)=0x2, 0x0) renameat2(r1, &(0x7f0000000040)='\x00', r3, &(0x7f0000000100)='./file0\x00', 0x5) [ 215.572029] mmap: syz-executor.6 (4425) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 215.595448] loop1: detected capacity change from 0 to 16 [ 215.621389] EXT4-fs (loop1): bad geometry: first data block 0 is beyond end of filesystem (0) [ 215.630870] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 215.633267] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 215.635759] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 215.637159] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 215.639139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 215.673128] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 215.674706] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 215.676255] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 215.677405] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 215.712738] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 215.714138] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 215.719674] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 215.723746] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 220.709335] Bluetooth: hci5: command 0x0406 tx timeout [ 220.710982] Bluetooth: hci6: command 0x0406 tx timeout [ 220.712076] Bluetooth: hci2: command 0x0406 tx timeout [ 220.713055] Bluetooth: hci1: command 0x0406 tx timeout [ 220.714068] Bluetooth: hci3: command 0x0406 tx timeout [ 220.715027] Bluetooth: hci4: command 0x0406 tx timeout [ 220.715998] Bluetooth: hci0: command 0x0406 tx timeout [ 220.716957] Bluetooth: hci7: command 0x0406 tx timeout 17:04:23 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000140)={[{@nr_inodes={'nr_inodes', 0x3d, [0x32]}}]}) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 17:04:23 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) socketpair(0x1, 0xa, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000240)={'ip6gre0\x00', 0x0, 0x29, 0xa8, 0x1, 0x9, 0x21, @private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8, 0x7800, 0x0, 0x2}}) r4 = syz_io_uring_setup(0x455, &(0x7f0000003a00), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0x14, 0x0, r5) syz_io_uring_submit(r1, 0x0, &(0x7f0000000800)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r2, 0x0, &(0x7f00000007c0)={&(0x7f00000002c0)=@can={0x1d, r3}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)="6a82587ecef2c02aa8d8c0e987a843bad328ae5f45f8375d410caa95182aef46072db8c492c4af42b4889410a420a1fe481b0458547b0df93b7092d1c8d5c6bdc553b2b2a03e3849fa7a41a25cd28d7fa9c1eb01dfaa9ae0afa1d70bfe0a3d28a16e36f38a1c1326e55cbc1df70877e5af3e6e83a26f5de968ddd71136cdb0ee1d77e123c17c022a35180df29a7c56b86462d8b4163eecbb8401bfcddf07a0", 0x9f}, {&(0x7f0000000400)="8126657067c4a12d934810e6933bee2f6515561fb33ece9ff2391a7f1dcd6a54f54dca2c13b8614d0409239074cdde5030059391ad62a074f7ae14c15b67736ae1c9ec64b7d84c33c3b2e22cf8a0fc6f1fcb55e38a3f782f406a89f0a010c2c499d2b48840d7aa8a4880ed30a73bf65990ddac7c32ecac5aa81de1df2f6c7bce8a0296ae70c90918d7e4a5011c118e8a175cc58ccb6b068af1bce10caad6c0e6313069391b4153d8870d4df87f3628312fe41874aa05276eedf0218adeabcb4418971cd9c735a9e19019e6366a513ed7948fa7ae24e59a024b0d3a", 0xdb}, {&(0x7f0000000500)="df812c98f8873550efd81be0103750b54c89931c487ac6299119db022df921d7c812", 0x22}, {&(0x7f0000000540)="3b73a99bc8ee168cfdf7416aebf44d5507e51898e41e87d085e377e773d2b43e44e00b6a88b0cb6872c3fcc40b25ff3590f07a92c60a722b635675bd177e29c2280669ca42356f1486c546ca32067d3d07714e648398b656428686adbb5c32ecdb7e4abe86b7d4ee119e99e08c7afc6caae71db651e3952903772c927bcef6042119", 0x82}], 0x4, &(0x7f0000000640)=[{0x90, 0x0, 0x3ff, "d27d2406e85254bba4c0248d899b95e37f0f5fe8e2279c13f80f2eae165f5beb5ce139b4aba431251d0f97eab880affdd6d89f52dee85875986444b2d479a35e8f533708415377a843d57d717ff69c265356f0d96d2e13ef2edcc82f3de4da8013068070c082aae4b5d7f51509fe3c335a80c3c0a4d3bc38d4bb"}, {0xc0, 0x14, 0x3, "a0de7e6a692dcb755502158f476a93b555f674239c2e49e94199e7981861e074a52fe67b37bb2592a0b8a4ef821bbbd796cb9467aee38a6a8a0f1476b4857d214b586ceea5cb127cf7cba89ce97e74b612d1b2519f1a4ceab0bfd1530bde08edd6da45288062486abb5b06259dd0567dc2816187b184b975f09431b12a1681ad9fc28fdf89567039ac0536e89c6121fca866eac6094ed81822912604981ff072b03210739db8e43ff4241e56c44b8d44"}], 0x150}, 0x0, 0x4010, 0x1, {0x0, r5}}, 0x200) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002000028020000028401001b2d", 0x66, 0x400}], 0x0, &(0x7f0000012900)=ANY=[]) 17:04:23 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x0) fcntl$setstatus(r0, 0x407, 0x0) 17:04:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000008c0)={0x0, 0x0, "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", "145bd5c027800cb6fe51ae5b1586baa6bad424913810401b6f0808f84f0fd004e55c8ea6f5a99b45cd2d2abc0218fcd8dfdc9c6231ed5b36fa4c3aec376f3e1d5cec15e6092f224fd3337db3969103e1c20c49378de3fa472abc1fc48fbd45809c60ed70fbda1b4b3b88bbe0116545e12b0c7d67113b011bad6646f7ce57b54c1f454859428059b3912c621b758f0635ae030c9477a02c00c665ee6c137510a600969d06a7eaf1bcae24e84bf56a90367484968b6c7460154678470ccb0c09279053a34eb5ea13d5b92699d852effe4f078dd2c6225c0b9fcc219aa467b75d75ee0888220bb0e82fe5b033c46e24c09964f2250b41004d0c6512309a2d59486c248e38d57aebc86f6743e85c19969b58c9d7ff368732be5ff00ea892f89a5589adaab27aff89d6ad1cd887219e19dac92f9e403ce063f2a45b18101e4a0ebffe30b37a62fe72063ec71490a2488295eba6a1e8aa724da4ebbdd49835a3c9f65d8db659d9d7823268f388d4591f2c8faaec947b57af7d659de29448ede91bc903280df293d82837114cb47d6b47a2b8d822c9137e1cd5b8de882abf349b1de100831017cd5720fe92c86a5bdeb10b1233325fc0da0bf324bf4b92c560690ceca6151cec9bb211e8d81f1cc4121a8874025d79806da1b49610ab1ec40ba1e03be1b28b942874b8ffc1c7cc99c7c4a3dd87f4f3bb04f7185803e399de0b92a5e56a59e1bd49c792d5b23c8a80c5f60283311a9654c3ea855ba173fa4c68d8f91ecdf8692adc0cd7463fbf589bb35f3afa671cea1171333a8325f930539a4b9180a0db1058db96c313a38f6658f4b7d39df4b65da6ccc8a34340fc410c0b18093ea9477c610f2a7f03a33c6b2faebc5e70b131b24891e9179da170fb812469f03175077b3b71004bc333ca0d504b06e5f3a9dfc4702480345e315d86a1b5db85c015c538b01cae3e258b1105dd55c59efea40dcc47a5b15268284fe72eeb9bf78cae931fcfbcb4273f5f470772d7c6aeed17b39384fed6b42c963e65139269d0d49347a6d2c2eefa67273c0d39399aa815e9e5be200cc8a1b9c627b638ac3cd549de1e91f962eee8d40728cce4d47622db59eff06d29bd27a71b2b83964cd100291484bde409aefd5b14c80cd39e58d749255aca304c38187713615afc036bbcb0e870a50d1c221c6968d52cf5c2be0b2be493011c99dce4cf78b5c001864d0040c282ef3320b89012aa84e49d25a1b362078047b3e941e9dff4b1e4fe284812e71d5ce42d471abfc5ba79f81d1f3d43b9601447b71bd4f3f01e4bdb2c9a59c5e4245c5a266f9686722546ee28e938717167b7ade2226a522ae35faa3b801fbcfc8b5b66a51f27e3ba5bb123414d172aa278430f767f391ac522f390f55bf28fb21525a5265d270ec5784abcd15b3522a8f75d5a25ef98a6d9f051fb42d4577ba999fafd8c782dc73381308394eab84f087b3ddf6b055612a82099ed2c4ee062c9f076dc8b1f3ba5ffc737f095b1d44502878d042b85be440d06338c18747f93b8fbb1eff3a50438da3fdffa21c1a64944a4dc2ba904357b204c02b4378868a47685c6504ae32bb1970c033685f888d1315a58d6b21da6133285a5d04d761fbf805a71ab23c0c188289e4c4d985d63437a04086d5660829ee4beeacd9268b1bee495716c234edee8978085a4cfe46ef7ba9b810327ef12d9c76e6752fa40f3761ab8e418bc0ca16ef5664e8f58f8de906d2e3ea4f78f36c5852b573348aa3e499fa9f37e8077cafd4d903044dbfc41e53891da96c9a691854023ffec72ade0f6376e2f0d77d32ebe32eaf52f5007735520b66542a23eca95f082695e6e2fe144fd9c9b0c9c1f2d9672ef280cc4f3fdce7a7c83fada62d3673b3e2d4b82ff81a9d94a2d5fc61980256b49146cc6b21d957d9ebad2fbbb46befe02f518a75d97ef276336d68e98ed09824819e788adab43fd6575337a070bd3cdc38f998357f9b1e6b5173de0611b0127fb92786fa54d68e5db25a1f75bd9389b8af84951031a132ceaa9158a787deb06baebe0905174dca377968d050033ae614d40872b1de4aeb93d8ab523df7f25834b5304789cf4557e9bff9702fef58162a74b4db7a10bc6aec9126beb124efc7ffe24745386eef7a9b3f1ab99556bba1c996b5cdf35c1260995ec01065f2d03ab871228d6aa1e525dee1b1130e12658a1929431af70c46fe17b1d0b61ca2185f0a2a6aaac865a84bd41ab128bd63af2b866801e68b682afe39f22a958027199df86fafea6b7222aa136a5524f5fc05915bd4556411d2ec62e779b474a2883793f2e8589035fad9f6b6443a2dbe4ab952a1c3545356810743474410053b5ad0b9b04b3254a579dfc3873b943c39ea628085a88aaedee39066497ca1846fc94b3787a85190bf74c5fb80815531abff39d38096f2368f8f5ea6169c8e07131b2cbba6484c580b4ef150812143dd3caf2b2aa281ca07b975c75afef462258c3861e1faef4e3ab1ae485cab63668cb6db033bb6accb6dd0444d38d1a2014fa783d033aa13e3a404d2c7cc18b9813f01838f57212da0c69c921390a4207d81ed24f1bbff021ed2a8e00319e1f1f149a988fa6b147d5ef55eacffa2db1bf2b8956d38782e9aa5c1aaa9cbb41be35eb50e987b1bcde736cac87ad5998d0441c267d1df3440bec955eb5734e7d94b93e8515bd73fca98df3b9e4a4aa3c0670dfc2097a1d855329fa3833368af1b86f1c63271ce949c84f3625cb01764666d3805c43c411721cc74e5d0a84b6a41e69c5d48cba93b56e932d77a2e774c2efdea3ec07c975e551f0f7d0133bf350d69d42e87d057f8f4afe071d7966d5ca204ff59eeecc1aad3da08b45c8ff4150d5913e7e31fc21a918f845e7c52d106f74ccc0e14859b7eea74a5c0851e1e74b23a826152d279f507a29695825fce6ba4b41bcf2703dbc40c51752a85d1ea0d509d909d71353b1c20a3dd88f3555aefbb08b0b27e9940ea5d5bb287544e278ae1f5d5980f510ef21ed458991dbd1a6502ebf3b4b7eed3339ce074917cad90b48b4e274fe4cd6be85d93d9c06222555ca9aa01a08a69aad16a253397a136862ebe818fcb5fcfb3383057192b0bbe31a291362c71ed4c0fc6f44c7f6ee47f5a2adecb922e01d9ddacfb773096c8cd1b22e4065b3ee5706f9c23bf8968d244253d80591ba88989df3921b972660e1876f6891d7f0f89588a0834270485fba759f48846312934417d47535e78e7a7fce63d81aedd73a13e5749c2e32033d3424e61985c8e67fd4e692c05dcab254fd3c425113041957c7f8e204d540a91e473a05f8ce891486e522e8e55d6693e905d2ce8f1c2c31cd5e327360b7eee8f373bb1f6531195779d71c5078718c992dba186f93ce3457d2bef94a91602886d7be589331e941af5484735f4613db70123903e44d508c01474d6795afa6c7672b0754c375e9af3bb2984d4bf5eb91a923490e9613ab14a25288847e1c2e618b3c4d7625d95fffb2b1a6867ddbe3b1737d9ca18e73f208dfa0fd10e1e6bb4dd2bee0da4f47e77eeac9abcb02a24f2fb17b31cf7e5949e553c303b52246bb15d05a976b7927d7ad3b17147ed268d37995146031bc051c05c056585689f13d844598fe35738242e0c264f4a69be2305ba9a525a8e7d5f829b5ee494acbe3b1559bc590f18c19ee56ec975d46882c02dc5d22841c042648c4270252ffd02586e8ac5be94622a4205aab63c97fdb8b58fdd6ae21842a9431f2fa9fd28e0bf7c2ce94ea0fa263923bf44984f95e49c5baca80abd4a412df73a534209241b4255e6684cd31d9d9ee275a64159aff2a9fec7f569d80b54f7300f5d72447a7f321b11407ee06c2bcb5700594986378a66c62b8f3670ef3c753989b4b319edabf4ce22cc83d57a7ea425667072c76bc95ba235754f4e335a5e9e70287916359e1a5f688a9c5e494bb6772459a50bf363928b84dc68c3db1948c899fcc10d811ee162fc967dc0a03dfa8bf3fe5def33225416446f1d16ab063b3e8f6ce196bee68d6dbc6e8cee87880ed66b2b14d8b3cdce77bd7b57c4c00591ef1de4e821ffdc9cb9c4a3c18982365898a5b586c192774050d14622b2a4c1f3d92f894be483e1c09bd5c3a0ad3079daf5d1872cf86644f68c17422922752f37796554c107ddb621f0564e8c7e6da9de168872c19427b26118bf14f89a00069f51a5927c2470e60e28ed573c958a01b818d576eae41971f64ad4a42c20675568ae9c7d75391ae0a0694e990b1bfa125b19548f0cfa4fd20d327523f02413bf53acf57ae54930b6b3c818b825b48a7aa8e9922b520dfaf4ecd37a0acf3d37aa7677b149823d43d52678a438a1303628af48c3c50729655ecd2c7a347037e9876d1b19fdfe3eed518e18f3605d1acb9f74b32d3bf7ae56d91b7058c411a9e67d1cad2ba76b403ae8398fc4b314ce7c52830cb2df66301f1669d44325f9d495528818e4ab1b0c3a318b18a53ac60609ecf611e545d8865e3214c6567015fb3badc95d81206bb1a514801bd5c3ab384b36ce1cd83eca956050864fc63866ce4eb00e5a690897e1812a1acfa374d38d0c3a48a4fc6bcf1422299b9df6483944d83344d7388f7413d4c8fe233423551646908917e334cd0b1db74c5d015956456d2819856c968821059237e39ac2071db1a291c95336c4954beab58bcd8290311981aab837046fdc7d2d1ffe23f8eb2b68f30186c10acfc9c7aaab5207daa9907cab6238fd76dee4c56a1cefe90e09eaa68dbcc39b8cb569f848f3c39e32be90751a3de4eba6522d3c7138740af5225ae5ace430f6d0b36ea3cd63be5c3d76ffe7c52b2d0983dcf74f0089666ab0f6aa029fee8c07329a4e3e9e47df87b241711c452b857ec6ec877cdb9fc124e36ead734a843488a5f92f8f738c3d873d887b3ddd15dc01c050ca720d0a5af387c1f8f4a748a40fefca3a58d18aec05c627885f0003683e38404305e2c5715196f569beb339165e6577da68db4505756d55ca357e19fe7cb43caac13fa7a29b8dd7b3ff3b4e91f83e2abfe376aae708835c071450f4476bcf6b357b4a13a2d2fa182a32c19a802f21f8895e7377e49250195280c1a1ae043633eaaa7813e9eb02f6a3a2c7b4b6c7fa712ec6d29c9213e9222daa0a3aa23e70d5f610bc111c7bc3e7490b2e03d0104da44d221954b28eda225a056c14958a891df733da4607f70d6dad18970deef200ad32461c2d039adae8d0217fbaf87a0561779fbca73b4fd4dd1d00810848b176753360885bf895468d451a9fe7bfebe3e63407c8f350f0abfbf4ddb0e9d8bb78007fe0dbd15d70ed5c574b8cb02d5f2afc046be3fa3016dbdc31655511e8be06ce9e751aa91be1779231178800ca46ca272cfee8e72ad9109590f0f39af22"}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x2000000, 0x80010, r1, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x67d89a67, &(0x7f00000000c0)=[0xffffffffffffffff, r0, 0xffffffffffffffff], 0x3, 0x0, 0x1}, 0xaea) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r0, 0x0) madvise(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x16) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) fstat(0xffffffffffffffff, &(0x7f0000000240)) pipe(&(0x7f0000000880)={0xffffffffffffffff}) close(r1) fcntl$setstatus(r5, 0x407, 0x1044c00) fcntl$setstatus(r5, 0x407, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r5, 0xc038943b, &(0x7f0000000040)={0x7, 0x20, '\x00', 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0]}) 17:04:23 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) fcntl$setstatus(r0, 0x4, 0x6c00) io_setup(0x200, &(0x7f00000000c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000001000000180000007a", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004600)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000000700)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000840)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="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", 0xfffffeaf}]) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r6, 0x407, 0x1044c00) fcntl$setstatus(r6, 0x407, 0x0) ioctl$FIOCLEX(r6, 0x5451) 17:04:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000008c0)={0x0, 0x0, "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", "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mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x2000000, 0x80010, r1, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x67d89a67, &(0x7f00000000c0)=[0xffffffffffffffff, r0, 0xffffffffffffffff], 0x3, 0x0, 0x1}, 0xaea) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r0, 0x0) madvise(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x16) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) fstat(0xffffffffffffffff, &(0x7f0000000240)) pipe(&(0x7f0000000880)={0xffffffffffffffff}) close(r1) fcntl$setstatus(r5, 0x407, 0x1044c00) fcntl$setstatus(r5, 0x407, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r5, 0xc038943b, &(0x7f0000000040)={0x7, 0x20, '\x00', 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0]}) 17:04:23 executing program 4: openat$urandom(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000040)='./file1\x00') 17:04:23 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:04:23 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x0) 17:04:23 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 224.616784] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s 17:04:23 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x0) [ 224.624392] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 224.630341] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 224.636744] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 224.642077] blk_print_req_error: 54 callbacks suppressed [ 224.642096] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 8 prio class 2 [ 224.650281] buffer_io_error: 86 callbacks suppressed [ 224.650298] Buffer I/O error on dev sr0, logical block 0, async page read [ 224.655630] Buffer I/O error on dev sr0, logical block 1, async page read [ 224.658693] Buffer I/O error on dev sr0, logical block 2, async page read 17:04:23 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 224.664525] Buffer I/O error on dev sr0, logical block 3, async page read [ 224.667383] Buffer I/O error on dev sr0, logical block 4, async page read [ 224.671812] Buffer I/O error on dev sr0, logical block 5, async page read [ 224.674132] Buffer I/O error on dev sr0, logical block 6, async page read [ 224.680675] Buffer I/O error on dev sr0, logical block 7, async page read 17:04:23 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x0) [ 224.701527] loop3: detected capacity change from 0 to 4 [ 224.704255] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4643: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 224.705289] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. 17:04:23 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@private}}, &(0x7f00000000c0)=0xe8) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="6673636f6e0400000000000000742c657569643d", @ANYRESDEC=r1, @ANYBLOB="2c00411fd48cd216cb31980c8977746979ae6b9c534c70c4a949efad1502be4ea6c203222fd2c57375f7dee57068a5da16a6ba19b9bc97d10ab4618548481850fe7c33bb7e6386f7566e165ccdabda8a4f728ddc132a0dc50242f77a04778963b86d1862ac492dc800aa080977ac4091860f3f6d67d625e1e6ada4ccd5faf944bef0ed7fd3d90de21168091103c41f19eaabfcdc13c759cd9d35b1216343918bdbe74470b241066c2dcb7c730fb977767b8d6d93f393d4aa3e6486f9c9befbe183c7de5fd2bd45f65586d3bf20"]) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000280), 0xa00, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r3, 0x89f7, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f00000002c0)={'syztnl1\x00', r0, 0x4, 0x3, 0x7, 0xffffffff, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x700, 0x10, 0x1, 0xe5}}) getdents(r2, &(0x7f0000000040)=""/95, 0x5f) [ 224.767799] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 224.777488] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 224.788801] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 224.789906] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 224.796317] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 8 prio class 2 [ 224.806645] Buffer I/O error on dev sr0, logical block 0, async page read [ 224.814525] Buffer I/O error on dev sr0, logical block 1, async page read [ 224.831478] vfat: Unknown parameter 'fscon' [ 224.861822] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 224.870222] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 224.871331] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 224.872376] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 224.875881] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 8 prio class 2 [ 224.913243] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 224.914818] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 224.920717] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 224.921880] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 224.926662] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 8 prio class 2 [ 224.930623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 224.931126] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 224.931926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 224.932378] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 224.933165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 224.933665] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 224.934409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 224.934921] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 224.935705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 224.936155] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 224.936947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 224.937396] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 224.938210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 224.938729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 224.939362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 224.941039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 224.959335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 17:04:33 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) (fail_nth: 1) 17:04:33 executing program 5: clone3(0x0, 0x0) 17:04:33 executing program 4: write$tun(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x52) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'netdevsim0\x00'}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) 17:04:33 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r1) sendmsg$inet6(r4, &(0x7f0000000580)={&(0x7f0000000100)={0xa, 0x4e24, 0x7, @loopback, 0x5}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000240)="4cb380e9b5aa50d81f56c318c5ce9aa96646a334cf643966d128000624f59ba9caa1314a1dac91deee0fd030248a65ea50ce10fe18933af73e8efa", 0x3b}, {&(0x7f0000000280)="a5e023aa8108844cd3d7b6223cb762406e2e33e323aff56573647688753939a6ad9da99532a2056c5a1d4a1faef89a2b3697041abb82703a31756f5694cc2a68a435e720e16eae3b9c568751da6ba66ab4331849ee5e42b93058e88387c5a03ed866d652e374bde151da3193f2e21435", 0x70}, {&(0x7f0000000300)="57755c150482d6038d966f7061fd68766984ade7c665b296be60df02e4e6b093512f9640b56776e7bda53db8ed28b41f1bc5c20fd58068ee21a4d1a96dc7aa87148682f1a6aac21945d7cfbb0cf4265c2cb10e3dff14034ed9f108253bcad4dcf47b23b40094f1cdc4fb6eabeda8", 0x6e}, {&(0x7f0000000380)="2958ea79197ac074c0c1f964953cf0c02e5f8d313d1afe554082a187094d9d71b738329265e7181cc1b872e1c1790397b978a6d0aa7451fbf24e43a639f6976570d20bb64c7e7c8abab0496a81dc115f97474f9ab8d04ae4cd6c5fcc31a3335b7b9313bfbff81a75e4d960f563e5ff2eadbe9113c6381036bc985223041fb54332ded5aec7d3c8b8ec690e638748f33432a07f3e5d4fabb425ec9f019976e8b7bcc514ad", 0xa4}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="980000000000000029000000390000005e10019400000000fc010000000000000000000000000001fe800000000000000000000000000038fe880000000000000000fe800000000000000000000000000021ff01000000000000000000000000000100000000000000000000000000000000fc010000000000000000000000000000fc0000000000000000000000000000001400000000000000290000000b000000ffff08fc00000000140000000000000029000000430000000800000000000000"], 0xc8}, 0x20008044) fcntl$setstatus(r2, 0x407, 0x1044c00) fcntl$setstatus(r2, 0x407, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000001640)={'sit0\x00', &(0x7f00000015c0)={'ip6tnl0\x00', 0x0, 0x4, 0x3, 0x0, 0x43, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, 0x8000, 0x20, 0x0, 0x74}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001680)={'macvlan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002200)={&(0x7f00000016c0)={0xb28, 0x0, 0x8, 0x70bd25, 0x25dfdbfb, {}, [{{0x8}, {0x100, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x160, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xedc}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xffff19a1}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x12c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xe954}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x80}}, {0x8}}}]}}, {{0x8}, {0xfc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xb4}}}]}}, {{0x8}, {0x26c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x3ce, 0x2, 0x3, 0x400}, {0x56, 0x1, 0x9, 0x9}, {0x6, 0x0, 0xee, 0x9}, {0xc202, 0x3, 0x6, 0x3}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x57c4}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x101}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}]}}]}, 0xb28}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r2, 0x40047211, &(0x7f0000000080)=0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) write$P9_RLOPEN(r1, &(0x7f0000000140)={0x18}, 0x18) pipe(&(0x7f0000000880)={0xffffffffffffffff}) ioctl$TCXONC(r7, 0x540a, 0x2) write$P9_RLCREATE(r3, &(0x7f00000000c0)={0x18, 0xf, 0x2, {{0x4, 0x0, 0x1}, 0x80}}, 0x18) fcntl$setstatus(r7, 0x407, 0x1044c00) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000180)="24d95b295cf606df741edf00f3afa4d88125c0378d3b4101a59aa57d9d707417b7488e", 0x23}, {&(0x7f00000001c0)="bc04ce45c235c0a465e0439ed045191c63ab7cee2d5491b6298ab3dd8a3dce986b41", 0x22}], 0x3) fcntl$setstatus(r7, 0x407, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000005c0), 0x400, 0x0) write$P9_RRENAME(r7, &(0x7f0000000000)={0x7, 0x15, 0x2}, 0x7) 17:04:33 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty=0x4000000}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40e8662e, &(0x7f0000000000)) r5 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) write$P9_RSETATTR(r5, 0x0, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbff, 0x20000}, 0xc) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @loopback}, {0x2, 0x4e22, @remote}, {0x2, 0x4e23, @empty}, 0x31a, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)='xfrm0\x00', 0x40, 0x2, 0x101}) r6 = fsopen(&(0x7f0000000040)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r6, 0x2, &(0x7f0000000100)='\xa5\x97`\xe8Y\x8a$g\xae6\xb7q\xf7d\xb1\xd5i\xed\xe9\x8e\xf3\xe8\x93f<\x9f\xffO\x0fF\xa7;,o\xa7\x99\x88\xc6\xa5\x1d\xf753{\'\xee\xc2\x1awr\xa3 ', &(0x7f0000000040)="cc", 0x3500) ioctl$BTRFS_IOC_BALANCE(r6, 0x5000940c, 0x0) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="47f9569e8ae49fed2342ea9cb07a509ee36e99def63a9f23eea74029f8b9f206b55f97556f9375da59e0d70ab1e97cfed7d1e173422b8e45d34182eb95b740934d4ba1bae875ed2b4a53b95d42f76510756b870488ad5a60949ba0948102b8df00"/111, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRESDEC=r1, @ANYRES32=r2], 0xe) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="02c8c012000e000500ff7f0a0005fe177f050004000400"], 0x17) 17:04:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) r2 = epoll_create1(0x0) r3 = getpid() r4 = getpid() r5 = pidfd_open(r4, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r5, &(0x7f0000000040)={r2}) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r6, 0x407, 0x1044c00) fcntl$setstatus(r6, 0x407, 0x0) pipe2$9p(&(0x7f0000000140), 0x80800) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x100, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)={0x8c, 0x2b, 0x100, 0x70bd29, 0x25dfdbff, "", [@generic="0cde7dd7392fe9feef44be9f3ce9917c8e8d9f89badab7333b3ea9cd8fc03f331e49bd21ff24713b82b0e9f6ef450b877ae7cf391f98295bb2dcfc075f12cb3be811405d273dfb42fc9294eb98b7f75f371bde908611efe5ba4750af6f4d00cf00d35ecdb2131e2029ed00de55bbea", @typed={0x4, 0x27}, @typed={0x8, 0x37, 0x0, 0x0, @fd=r0}]}, 0x8c}], 0x1, &(0x7f0000000480)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee01, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0xfe06, 0x1, 0x1, [r6]}}, @rights={{0x0, 0x1, 0x1, [r7, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff]}}], 0x70, 0x40800}, 0x48000) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001680)={0x24, 0x11, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast1}, @nested={0x4}, @nested={0x8, 0x0, 0x0, 0x1, [@typed={0x4, 0x5}]}]}, 0x24}], 0x1}, 0x0) r9 = getpid() r10 = getpid() r11 = pidfd_open(r10, 0x0) kcmp$KCMP_EPOLL_TFD(r9, r9, 0x7, r11, &(0x7f0000000040)) pidfd_open(r9, 0x0) 17:04:33 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:04:33 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38333031383839323800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000187916524213481db3505d4e06406e21010000000c00000000000000d0f4655f00"/64, 0x40, 0x4e2}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0xad0c}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffd2f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x4}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000011900)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000d0f4655fd0f4655fd0f4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000000040)="8081200000180000d0f4655fd0f4655fd0f4655f00008000000001000c000000105e39fcb90000000af30100040000000000000000000000030000000d0000006713e55051674f", 0x47, 0x11100}, {&(0x7f0000013000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000d0f4655fd0f4655fd0f4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000013c00)=ANY=[@ANYBLOB="01"]) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) open(&(0x7f0000000700)='./file1\x00', 0x0, 0x24) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000800)={0x1, 0x401, 0x6f858b72}) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000840)=0x9) mount$9p_unix(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000640)={'trans=unix,', {[{@access_user}, {@version_9p2000}, {@debug={'debug', 0x3d, 0x10001}}, {@cachetag={'cachetag', 0x3d, '^-+'}}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@uid_lt={'uid<', r3}}]}}) mount$bind(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file1\x00', &(0x7f00000007c0), 0x2, 0x0) [ 234.525413] loop3: detected capacity change from 0 to 512 [ 234.538750] ext4: Unknown parameter '' [ 234.540989] Bluetooth: hci5: ACL packet for unknown connection handle 200 [ 234.548960] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 234.559742] 9pnet_virtio: no channels available for device ./file1 [ 234.592834] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 234.602685] Bluetooth: hci5: ACL packet for unknown connection handle 200 17:04:33 executing program 5: clone3(0x0, 0x0) 17:04:33 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:04:33 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) (fail_nth: 2) 17:04:33 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000c0b000/0x4000)=nil) r1 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000400000/0xc00000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x5000) shmctl$IPC_RMID(r0, 0x0) r2 = shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x6000) shmdt(r2) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) r3 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000000)=""/238) r4 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000400000/0xc00000)=nil) shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x5000) 17:04:33 executing program 6: request_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000940)={'syz', 0x2}, 0x0, 0xfffffffffffffffe) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0) syncfs(r0) 17:04:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e000000000000000000000000004000000000000000e2ffffffffffffff00000000000038000200000000000000030000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000149f20f78d03cd1787000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7223cf0b1b87d58cd912ffa23348a297a816adee96685e"], 0xb0) close(r2) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) 17:04:33 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRES16=0x0]) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x1) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x4) chdir(&(0x7f0000000740)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0xc202, 0x82) write(r1, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x407, 0x1044c00) fcntl$setstatus(r2, 0x407, 0x0) pwritev2(r2, &(0x7f00000006c0)=[{&(0x7f00000001c0)="32800e7cf974ac69db9e997b3f8be951a09e0c96602202f493a7bfb45a76d951f844f177147079d6f8d13ad91dc7b7c0f53508812e8f7d4429f4768234243a69386493cd02a7999e4811467679e6a7fa2cfb5854e1982ffcd668980ab3cf192ae043f7ae5a190e87f1", 0x69}, {&(0x7f00000008c0)="c3052dbe848a7c2acc3803228953096f63bbe4bfafa4466294723561985ef241a92134ac683849f0b7095026ae2ce9d58ef7294b37710d36eee8d3955f8d2b19caa9eb8df455ce1144e4d887364269e4cee9d6c2a50a321d907046bb873d0a2cf2dabaa4ab2508854f69abce9c0631a889c36c4e9e7e48fa1ce4ff0e04bd2f2e88e9a3004ac9a677", 0x88}, {&(0x7f0000000300)="3dc72f043040db46330e201a84862b05ef2f3374bdaf527268f08a77a8f71cef1e3194ad8267aeaace5985c9bb29f28d2c81a9d522294b49d157780b290cbe05fbd00d632edb2849ad81b8977887fe80beb2224230ad1613500e5a19ccd3e3d2d00c4a539f67c2b945c92e371cd793bbee8aa5df2fdb7e55c2370a59328de988ac8ac05450e3edb6f24f6c94f5c3b500eb4172b98889e4812510de5276eca6274ee4d3", 0xa3}, {&(0x7f00000003c0)="65c5b06225594aab042bf87adc0eb494d3878bdcd7789e4b016b7b0cb71f324e113348dca9d9a3b07a197a21bd2464defa9f8d474a70297f4502991058f078de08e60133c27e509b880e3c1c77892376bca8a18a0e91a80a41ad8071581d00dff6a1c8e0c11972714a60aaf428917f807994a858b99f0d5f6f2d783e09ce399176840fc3dc035025b06eb6b597ab4c5761", 0x91}, {&(0x7f0000000480)="bd0c8069ebef690877fd4bb2c3efd27ade475eb78b6bc057f09ffe74f3d3476feca942d47cd49fb0e5e6668f578045d01dd613407f4dad6ea6c6932b511459e3d6c4973fda874e95495a3aa6b4d04e0628816ea306bf807ec49a71179aadab2757edc28441fa2adfb8f5edacc44eb989a4ab541d86446f602b4a56603960f2abba7a3be2da00016112e6c183adfe68ced386d3b759895d2b513fe2387cd0b8d259d4a6dbb49da2ce2b2d8720c2b94e328dad049bb5a79af703999a9912b44f3a7cb3365aeb", 0xc5}, {&(0x7f0000000580)="054c181a9f08e01397458090ded70c0e9d72e8a9ca83951daed25e5749d197ec5e0d6069573c3ab38ad7307ea62bb5b54936c0144c1a3035cc6253b9d17e0bbce73f350fc4af18660eb7296469f9f42737a584cd06e385b0516e27515bc833d95c20dfdabb26e167d1efcfa9383b87453b80373e8fe90af9b73e5f", 0x7b}, {&(0x7f0000000140)="6dda6b04d325a296b901bf71d048c5cd2f309d7e421c292e41d5206ddfad91ee8acd0609f76b6c8385f08627c71152", 0x2f}, {&(0x7f0000000600)="018f8ee1f2769a61472e63bfcf75c105ffac4d22e8a204c0155c13a3707e38f05751bab3cbb2191a7e2921e3d752ce9ec98aa74142c23fd9703672280513bc3f05131e80a122cfee6f1f24674e975bdc9fde1587b3b66ba1e7c92c84049aabc2038b6ed37d2bff5fc2167494c65e3a85e4299976bae1eba22ae4b78c369082fc5ae3c32dcfc1fadc12603ff75183d970c3f35510c2eb5a08e5848523b35676803f3b0da6c115c8fb", 0xa8}], 0x8, 0x7, 0x2, 0x5) r3 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x351000) splice(r3, &(0x7f00000007c0)=0x6, r1, &(0x7f0000000800)=0xf488, 0x2, 0x2) 17:04:33 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) getdents(r0, &(0x7f0000000040)=""/93, 0x5d) [ 234.730999] process 'syz-executor.6' launched './file1' with NULL argv: empty string added [ 234.805498] loop1: detected capacity change from 0 to 184 17:04:33 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4002}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x319081, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') dup2(r3, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000001c0)={0x10000006}) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/31) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000f40)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000012005232c5631a1d434f42f8ca6687aacaf5d7eb630080743b56b9bf4c6651c3acf892efcc9e6878d11a5d78000000226f3d17103ea23501b5dad13754c00ea648501359a29af75a551c5e3b60b89ad6ac95000000000000000000000000000000006dff4b89cf9b535ed03b96c561f21cd6086e7b5afc211e1e6c227c79e50ef42b9eab243308444b698acab9572ddcb382e41280", @ANYRES32=0x0, @ANYRESHEX=r5, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRESDEC=r0, @ANYRESHEX, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000010000000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000060002d64700"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x48084) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ll={0x11, 0xf5, 0x0, 0x1, 0x4, 0x6, @random="d8f4d14d8f2d"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f0000000a00)=ANY=[@ANYBLOB="78000000000000001801000000020000a08c91caac0f43fc3cb00da6deaa503d79c2788ee4d392585369571d6b3b5fe333a0101160d84446c61524fe40193f23bd7e51071f6d5ea4046c878dde9afb63a167d45f7ad6a6e6e78ef400108f16fa06ea13f8a810f24df6dab8adf0da7f78379300000000000000b000000000000000080100000100000013deec1a0eb8fbb8006a7f053477a6bb35ded80f390fc302bb2c2fc621d130b0a9faac44ad575c375bebc64be388335dde0396309a0f26e04bf2c811cf1b186a172737036879eb03e1af7b9f0f546b0410833748770cd99f2a070a53897783c6969afed592c6a33544c9aa20b2b857d0cec7eec10a9c9ba8b3523e6a57e4afca28e8a6483606d1adc06cbc507380769d127557ee3fd661eb1de8470ed0d870000000ac88e3ed900000000000000010010000080000000e15cb0fa60f112f155fed0e14594608dba2c60edc3f67a64c32dad570e1cad670c937ba9d86ad5fdcc8d5d29972e7bbee34dc5efeb89089924e9f3894a588d10de678f4cb1493b73f2595f213ced0433e4f7e6491d46b73be682f279e1ebda8aec575151e6cd43977a3fc1d843fde3d272e162fa30e3307e1afdc00000000007502ab9cf99b8711100100005a0c0000dc0acc25165a6643ec30c42bc00e4b94c40da6103d8409d01471b0d21e703f331dbe40d13402c97552900264ee5f43ae09743d2d8359819e4259e54d4d5fa4c9e239eb947418a389d38f1707078344084de6ab59f44b4c1d3a5ef99cdc3f7c232f29996710047ac144e234ce926ff9c57281e30ba564a30902d942db2f337f52a9702b3d16f33505d3310fdddfdcd44ea54f610bae7d4948e15aef8081cb8dc9fa76cc812b17279f7fd65d866b36e85e1a385716864215bcabc555e2704b158073bf3993f9424521ee878ab686f5f2473f08557e5c842510010000000000000101000000020000c593133edd9b0501b546088b8b7199e31f1d4479443cd5f02809b2448ac3fb9306000000000000002ed87c2ffbae74f34361fb3cd7c734a39724003df6e9765293f411501ad1f8a90101c525c29e54173c6e633edf30ce98c9338d522a50b3ebf809ee69f432ec41f9b47f7a1ba2f9474aaeb91150a94012913776a97426414b504fb5cf5d865dfdfa63108a1807000000d58014209ef9c5021a637f4b1036a2658b1b2a7edf0724ceb130f63f1045c70d1d58ecad85718f9046565ca300da940d64b248bcbf8601157786d886c84eacbb06a53d17368c3aad28925ada12883e1ae0e802323bce8c5b2b4b45dacbb8e53aed6f45fd3965aae271dbc75651a0d54920e034d2ba1928e5d10000000066a5d91d703d97317a8cbc869dd93bd874942735ba3867067a38ff7405e6d6f9997b472d6f2641f1abd56388dca26a64a2d3ae0a6013f4d53977b047ba150afe2c345613677f03dfc4bddf7226e7e3a3f908675787a4f3000000000000000000000000000000bb4071768aaae2e8cb2d8b701dbfe590faee3b1c243706e23cb5074d1ea55e1a17f0b23381467d1aeb2fd3a9000000000000000000000000305d1441fd648348c98a83520c649d3a6f15a4670651efc41530ec8811905b5ed7fa6b16bdb69e5ac79dfedd98283a70bcc0b526d7ac941dd3d79aadff04ac7c79f12d7970cdffe13e83c6b52076a90d0a4c7433a410e9dbde0d264c65ab3900d7937140c876e8bed28550f9a4ecb860dd9b437fac67d16a91ffa251810ab87265a80588759d0fcdcb4f390b2d979648a5124bb1de5635f80000000000000000"], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r6}}, 0x6) bind$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0xf6, 0x0, 0x1, 0x1, 0x6, @random="6802ef69b3b1"}, 0x14) fchown(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) fork() 17:04:33 executing program 3: r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000000000)=[{0x3}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x8, 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, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3, 0x1, 0x0, 0xff, 0x0, 0x40, 0x3000c, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x40, 0x8}, 0x40, 0x1, 0x8, 0x9, 0xcc, 0x7fff, 0x5, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r2 = fork() fork() r3 = openat2(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x10b300, 0x80, 0x10}, 0x18) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc0c0583b, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000000180)=ANY=[], 0xa8) setsockopt$inet6_opts(r5, 0x29, 0x39, 0x0, 0x0) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000080)=""/73) setpgid(r2, r2) [ 234.855460] loop6: detected capacity change from 0 to 64 [ 234.867296] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:04:43 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) (fail_nth: 3) 17:04:43 executing program 0: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x407, 0x1044c00) fcntl$setstatus(r1, 0x407, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f0000000540)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=0x0, @ANYRESHEX=r0, @ANYRES64=r1]) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100)) syz_emit_vhci(&(0x7f00000001c0)=@HCI_VENDOR_PKT={0xff, 0xc0}, 0x2) accept$inet(0xffffffffffffffff, 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file1\x00') write(r3, &(0x7f0000000900)='^', 0x1) close(r3) 17:04:43 executing program 7: r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000000000)=[{0x3}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x8, 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, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3, 0x1, 0x0, 0xff, 0x0, 0x40, 0x3000c, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x40, 0x8}, 0x40, 0x1, 0x8, 0x9, 0xcc, 0x7fff, 0x5, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r2 = fork() fork() r3 = openat2(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x10b300, 0x80, 0x10}, 0x18) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc0c0583b, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000000180)=ANY=[], 0xa8) setsockopt$inet6_opts(r5, 0x29, 0x39, 0x0, 0x0) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000080)=""/73) setpgid(r2, r2) 17:04:43 executing program 3: r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000000000)=[{0x3}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3, 0x1, 0x0, 0xff, 0x0, 0x40, 0x3000c, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x40, 0x8}, 0x40, 0x1, 0x8, 0x9, 0xcc, 0x7fff, 0x5, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r2 = fork() fork() r3 = openat2(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x10b300, 0x80, 0x10}, 0x18) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc0c0583b, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000000180)=ANY=[], 0xa8) setsockopt$inet6_opts(r5, 0x29, 0x39, 0x0, 0x0) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000080)=""/73) setpgid(r2, r2) 17:04:43 executing program 5: clone3(0x0, 0x0) 17:04:43 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) getdents(r0, &(0x7f0000000040)=""/93, 0x5d) 17:04:43 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4002}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x319081, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') dup2(r3, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000001c0)={0x10000006}) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/31) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000f40)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000012005232c5631a1d434f42f8ca6687aacaf5d7eb630080743b56b9bf4c6651c3acf892efcc9e6878d11a5d78000000226f3d17103ea23501b5dad13754c00ea648501359a29af75a551c5e3b60b89ad6ac95000000000000000000000000000000006dff4b89cf9b535ed03b96c561f21cd6086e7b5afc211e1e6c227c79e50ef42b9eab243308444b698acab9572ddcb382e41280", @ANYRES32=0x0, @ANYRESHEX=r5, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRESDEC=r0, @ANYRESHEX, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000010000000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000060002d64700"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x48084) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ll={0x11, 0xf5, 0x0, 0x1, 0x4, 0x6, @random="d8f4d14d8f2d"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r6}}, 0x6) bind$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0xf6, 0x0, 0x1, 0x1, 0x6, @random="6802ef69b3b1"}, 0x14) fchown(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) fork() 17:04:43 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 244.971131] FAULT_INJECTION: forcing a failure. [ 244.971131] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 244.972278] CPU: 0 UID: 0 PID: 4575 Comm: syz-executor.2 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 244.972295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 244.972303] Call Trace: [ 244.972307] [ 244.972312] dump_stack_lvl+0xfa/0x120 [ 244.972351] should_fail_ex+0x4d7/0x5e0 [ 244.972376] _copy_to_user+0x32/0xd0 [ 244.972399] simple_read_from_buffer+0xe0/0x180 [ 244.972423] proc_fail_nth_read+0x18a/0x240 [ 244.972441] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 244.972457] ? security_file_permission+0x22/0x90 [ 244.972474] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 244.972490] vfs_read+0x1eb/0xc70 [ 244.972513] ? __pfx___mutex_lock+0x10/0x10 [ 244.972526] ? __fget_files+0x34/0x3b0 [ 244.972539] ? __pfx_vfs_read+0x10/0x10 [ 244.972561] ? lock_release+0xc8/0x270 [ 244.972581] ? __fget_files+0x20d/0x3b0 [ 244.972603] ksys_read+0x121/0x240 [ 244.972614] ? __pfx_ksys_read+0x10/0x10 [ 244.972626] ? fput+0x92/0xd0 [ 244.972644] do_syscall_64+0xbf/0x420 [ 244.972660] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.972674] RIP: 0033:0x7fe4d043c69c [ 244.972684] 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 [ 244.972696] RSP: 002b:00007fe4cd9ff170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 244.972709] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 00007fe4d043c69c [ 244.972718] RDX: 000000000000000f RSI: 00007fe4cd9ff1e0 RDI: 0000000000000005 [ 244.972726] RBP: 00007fe4cd9ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 244.972734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 244.972741] R13: 00007ffc39a4661f R14: 00007fe4cd9ff300 R15: 0000000000022000 [ 244.972758] [ 244.984449] loop1: detected capacity change from 0 to 184 [ 245.008463] tmpfs: Unknown parameter '0x00000000000000000x00000000000000000x0000000000000003' [ 245.028990] tmpfs: Unknown parameter '0x00000000000000000x00000000000000000x0000000000000003' 17:04:43 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:04:43 executing program 5: clone3(&(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:04:43 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) 17:04:43 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001540)=ANY=[@ANYBLOB="300000001800010000000000000000000a000000776c6102310000001400078008000000", @ANYRES32, @ANYBLOB="0500000232000000"], 0x30}], 0x1}, 0x0) 17:04:43 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) getdents(r0, &(0x7f0000000040)=""/93, 0x5d) 17:04:43 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x2, 0x0) 17:04:43 executing program 0: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x74c9, 0xff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000100)='net/ip_tables_targets\x00') fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) 17:04:43 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='jffs2\x00', 0x80000, &(0x7f0000000180)='#[[}@*!^.@)#\x00') lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='user.incfs.size\x00', &(0x7f00000002c0)=""/4096, 0x1000) 17:04:43 executing program 4: clone3(0x0, 0x0) [ 245.232643] loop1: detected capacity change from 0 to 184 17:04:43 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'ip6_vti0\x00', 0x0, 0x2b, 0x0, 0x3, 0x6, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @local}, 0x700, 0x8000, 0xc5, 0x9850}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0xc0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x200000, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) syz_io_uring_setup(0x4, &(0x7f0000000040)={0x0, 0x2cc3, 0x4, 0x0, 0x9f}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff4000/0xc000)=nil, 0x0, 0x0) 17:04:54 executing program 4: clone3(0x0, 0x0) 17:04:54 executing program 5: clone3(&(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:04:54 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x40, 0x81, 0x40, 0x4, 0x0, 0xfffffffffffffffe, 0x10000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xa3e, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x40000, 0x40, 0x1, 0x0, 0xf650, 0xa9cd, 0x6390, 0x0, 0x9, 0x0, 0x7fffffff}, 0x0, 0x5, r0, 0x8) umount2(&(0x7f0000000080)='./file0\x00', 0xe) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0/../file0\x00', 0x0) 17:04:54 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) getdents(r0, &(0x7f0000000040)=""/93, 0x5d) 17:04:54 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x3, 0x0) 17:04:54 executing program 7: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003280)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x4}}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000013c0)=""/122, 0x7a}, {&(0x7f0000001440)=""/22, 0x16}, {&(0x7f0000001480)=""/222, 0xde}, {&(0x7f0000001580)=""/17, 0x11}, {&(0x7f00000015c0)=""/237, 0xed}, {&(0x7f00000016c0)=""/107, 0x6b}, {&(0x7f0000001740)=""/227, 0xe3}], 0x7, &(0x7f00000018c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0xe8}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f00000019c0)=""/32, 0x20}, {&(0x7f0000001a00)=""/188, 0xbc}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/120, 0x78}, {&(0x7f0000002b40)=""/38, 0x26}], 0x5, &(0x7f0000002c00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120}}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002d40)=""/156, 0x9c}, {&(0x7f0000002e00)=""/211, 0xd3}, {&(0x7f0000002f00)=""/169, 0xa9}, {&(0x7f0000002fc0)=""/188, 0xbc}, {&(0x7f0000003080)=""/186, 0xba}, {&(0x7f0000003140)=""/191, 0xbf}], 0x6}}], 0x4, 0x100, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x7a, 0x0, 0x0, 0x1, 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, 0x4, @perf_config_ext={0x1, 0x10001}, 0x0, 0x10000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, r0, 0x3, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) write(r1, &(0x7f0000000000)="69cbbcfc69fecbdf939b", 0xa) 17:04:54 executing program 3: syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) syz_mount_image$tmpfs(&(0x7f0000000940), &(0x7f0000000980)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)) 17:04:54 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4002}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x319081, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') dup2(r3, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000001c0)={0x10000006}) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/31) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000f40)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000012005232c5631a1d434f42f8ca6687aacaf5d7eb630080743b56b9bf4c6651c3acf892efcc9e6878d11a5d78000000226f3d17103ea23501b5dad13754c00ea648501359a29af75a551c5e3b60b89ad6ac95000000000000000000000000000000006dff4b89cf9b535ed03b96c561f21cd6086e7b5afc211e1e6c227c79e50ef42b9eab243308444b698acab9572ddcb382e41280", @ANYRES32=0x0, @ANYRESHEX=r5, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRESDEC=r0, @ANYRESHEX, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000010000000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000060002d64700"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x48084) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ll={0x11, 0xf5, 0x0, 0x1, 0x4, 0x6, @random="d8f4d14d8f2d"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r6}}, 0x6) bind$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0xf6, 0x0, 0x1, 0x1, 0x6, @random="6802ef69b3b1"}, 0x14) fchown(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) fork() [ 255.926140] loop1: detected capacity change from 0 to 184 [ 255.930134] ieee802154 phy0 wpan0: encryption failed: -22 17:04:54 executing program 4: clone3(0x0, 0x0) 17:04:54 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x4, 0x0) [ 255.958986] ieee802154 phy0 wpan0: encryption failed: -22 17:04:54 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:04:54 executing program 3: ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, 0x0) syz_emit_ethernet(0x4e, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000004500)={0x0, 0x0}) futex(&(0x7f00000044c0)=0x1, 0x6, 0x0, &(0x7f0000004540)={r0, r1+10000000}, 0x0, 0x0) 17:04:54 executing program 5: clone3(&(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:04:54 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x5, 0x0) 17:04:54 executing program 0: syz_open_dev$evdev(&(0x7f00000000c0), 0x4, 0x125240) 17:04:54 executing program 4: clone3(&(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 256.166244] loop1: detected capacity change from 0 to 184 17:04:54 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x6, 0x0) 17:05:04 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:05:04 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[@timestamp, @mss={0x2, 0x1f}, @mss={0x2, 0x6}, @timestamp], 0x4) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @xdp={0x2}, @isdn, @ethernet}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000100)={0x0, 0x100000001, 0x697, 0x1}) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x6c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4080}, 0x64004404) 17:05:04 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x7, 0x0) 17:05:04 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4002}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x319081, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') dup2(r3, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000001c0)={0x10000006}) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/31) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000f40)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000012005232c5631a1d434f42f8ca6687aacaf5d7eb630080743b56b9bf4c6651c3acf892efcc9e6878d11a5d78000000226f3d17103ea23501b5dad13754c00ea648501359a29af75a551c5e3b60b89ad6ac95000000000000000000000000000000006dff4b89cf9b535ed03b96c561f21cd6086e7b5afc211e1e6c227c79e50ef42b9eab243308444b698acab9572ddcb382e41280", @ANYRES32=0x0, @ANYRESHEX=r5, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRESDEC=r0, @ANYRESHEX, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000010000000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000060002d64700"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x48084) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ll={0x11, 0xf5, 0x0, 0x1, 0x4, 0x6, @random="d8f4d14d8f2d"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r6}}, 0x6) bind$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0xf6, 0x0, 0x1, 0x1, 0x6, @random="6802ef69b3b1"}, 0x14) fchown(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) fork() 17:05:04 executing program 3: ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, 0x0) syz_emit_ethernet(0x4e, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000004500)={0x0, 0x0}) futex(&(0x7f00000044c0)=0x1, 0x6, 0x0, &(0x7f0000004540)={r0, r1+10000000}, 0x0, 0x0) 17:05:04 executing program 4: clone3(&(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:05:04 executing program 1: mknodat$loop(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:05:04 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 1) [ 265.493511] loop0: detected capacity change from 0 to 184 [ 265.502624] FAULT_INJECTION: forcing a failure. [ 265.502624] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 265.508324] CPU: 1 UID: 0 PID: 4689 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 265.508361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 265.508376] Call Trace: [ 265.508385] [ 265.508394] dump_stack_lvl+0xfa/0x120 [ 265.508430] should_fail_ex+0x4d7/0x5e0 [ 265.508476] _copy_from_user+0x30/0xd0 [ 265.508519] copy_clone_args_from_user+0x152/0x7a0 [ 265.508550] ? find_held_lock+0x2b/0x80 [ 265.508602] ? get_pid_task+0xfd/0x250 [ 265.508632] ? __pfx_copy_clone_args_from_user+0x10/0x10 [ 265.508664] ? get_pid_task+0x107/0x250 [ 265.508692] ? proc_fail_nth_write+0x97/0x220 [ 265.508726] ? find_held_lock+0x2b/0x80 [ 265.508766] ? ksys_write+0x121/0x240 [ 265.508791] ? lock_is_held_type+0x9e/0x120 [ 265.508820] __do_sys_clone3+0xa5/0x280 [ 265.508851] ? __pfx___do_sys_clone3+0x10/0x10 [ 265.508886] ? __mutex_unlock_slowpath+0x157/0x740 [ 265.508912] ? kernel_write+0x593/0x660 [ 265.508939] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 265.508968] ? __fget_files+0x20d/0x3b0 [ 265.509003] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 265.509041] ? ksys_write+0x1a3/0x240 [ 265.509064] ? __pfx_ksys_write+0x10/0x10 [ 265.509086] ? irqentry_exit+0xee/0x650 [ 265.509109] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 265.509141] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 265.509183] do_syscall_64+0xbf/0x420 [ 265.509213] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.509241] RIP: 0033:0x7f77ad899b19 [ 265.509261] 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 [ 265.509301] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 265.509326] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 265.509343] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 265.509359] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 265.509374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 265.509390] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 265.509423] 17:05:04 executing program 3: ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, 0x0) syz_emit_ethernet(0x4e, 0x0, 0x0) clock_gettime(0x0, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000004500)={0x0, 0x0}) futex(&(0x7f00000044c0)=0x1, 0x6, 0x0, &(0x7f0000004540)={r0, r1+10000000}, 0x0, 0x0) 17:05:04 executing program 4: clone3(&(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:05:04 executing program 1: mknodat$loop(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:05:04 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 17:05:04 executing program 7: perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000200)}, 0x2000, 0x2, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffff7ffffffffdf, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x80, 0x9, 0x0, 0x1, 0x8001, 0x6, 0x8a81, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0}, &(0x7f0000008600)=0xc) syz_open_procfs(r1, &(0x7f00000001c0)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) creat(&(0x7f00000003c0)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) mkdirat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r2 = signalfd4(r0, &(0x7f00000001c0)={[0x9]}, 0x8, 0x80000) fallocate(r2, 0x4, 0x401, 0x3f) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r3, &(0x7f0000000900)="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", 0x200) fcntl$setstatus(r0, 0x4, 0x44800) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x44000) sendfile(r3, r4, 0x0, 0xfdef) 17:05:04 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x8, 0x0) [ 265.762547] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 265.781153] loop7: detected capacity change from 0 to 64 [ 265.798660] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 266.039344] loop7: detected capacity change from 0 to 64 [ 266.043981] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:05:14 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 2) 17:05:14 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="04f6400a23cf161a616c6c2c6e65745f6c72696f18e9313980126b013fe033bcc643591829df26ad77c960e50b7ed88a3c5ece18dede375c35"]) 17:05:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000002500)={0x18, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x7, 0x0, 0x0, 0x0, @str='(n\x00'}]}, 0x18}], 0x1}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001180), 0x400, 0x0) r2 = epoll_create1(0x0) r3 = getpid() r4 = getpid() r5 = pidfd_open(r4, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r5, &(0x7f0000000040)={r2}) r6 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r6, &(0x7f0000ffb000/0x2000)=nil, 0xf000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r8, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000018000000000000000296c491c8b64a5ff38a971d4798e7856f4d35cdca54fd6b63265b036a72c87eb408ec66dd01f0be704f3d213c042fc0f319a6a398ab5f10369b90d461770d19c42b5b776d95ce9d5c949cf3f601b58a28e432826d75dd0ca452", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f37ddcd8a62240"]) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r7, r8, r9, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000011c0)={{{@in6=@local, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000012c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001300)={0x0, 0x0, 0x0}, &(0x7f0000001340)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000010c0)=[{&(0x7f00000000c0)={0xfc, 0x24, 0x200, 0x70bd2a, 0x25dfdbfb, "", [@generic="994cda9d68631136d005252a5768e3f439e155819aeb27e7a366bf33ac508df479b32b882be989a953250f91101ddbbfdcae467e7cbffecd472df95fa0ef83e592b3dc94514fa2da13e036c8077e633720cd38dbcbc62a9fd1a79620984ad0a90b729cdb147e81f6e2860d453210b036cdce82d197cacc53a736dec197b821c0e766a3c5ffd98c84ef9d0f5da3cafb13d33edc613f7a1d17a81e3ac1d66c98fdcd341501927213d2048e035ac42dbbeda815357f52f068a1563a6cd7f9eda304f2051b3141fe9099956a22c426c898a2fdcfbb8fa640862e66bc5f882ba7f45b16", @typed={0x7, 0x49, 0x0, 0x0, @str='(n\x00'}]}, 0xfc}, {&(0x7f0000000a00)={0x190, 0x40, 0x800, 0x70bd25, 0x25dfdbfe, "", [@nested={0x17f, 0x3b, 0x0, 0x1, [@typed={0x7, 0x37, 0x0, 0x0, @str='(n\x00'}, @generic="b73522ffc354f3e95685ddf73c599d73179dbf8a9f4c500993d1b8c584d0c51cfc6ec470b369011c172ed143801b38b93b2125f212ae92d8d59459de807ff3f6d497bdda40db90bc6af7b2e952eace8297b8f8927d6070bf9774fcba89d7f92a44337851c38a2983ef6e6f1a0177", @typed={0xc, 0x81, 0x0, 0x0, @u64=0x5}, @generic="3dd346fbbfab6827fa235ee3542f9472f2a8df9c688311c3651eef9d69793b6fcb2a929fcc9c60979f25abe89caee32657e966da95bf465e13e6a42d900ee042a87a0acafc3cc5a25fd6ca8825c2c88debe01b59aa2de4fb887aef4628375ed72acd9ac3c769b47ede69eefea0f6fbeefaae3720b0d3e6b3c9c20c6bd2027b88e0c833296840affd7d50d67285520d23911b804fab090f1f9e0f1fcf331c58d2865c26122c826468baa3de06a28356fe9cca865d2e251016fdb07babe1e87f4af00c264b1d6a1676cc0f76ae5f1b6b1bdd77fe7d0ded2b1db1e4aadd717dd3582ceadd08238d7e4b7f732343380597f7f88c6171b06379ad69"]}]}, 0x190}, {&(0x7f0000000380)={0x14, 0x26, 0x0, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x4, 0x72, 0x0, 0x1, [@generic]}]}, 0x14}, {&(0x7f00000003c0)={0x4f8, 0x3c, 0x400, 0x70bd28, 0x25dfdbff, "", [@nested={0x396, 0x84, 0x0, 0x1, [@typed={0xf3, 0x72, 0x0, 0x0, @binary="6e1fb46e5ba0e9308f24c67b28c7798008069bc1565882d06e0930e2f48b888f195ae5d69c7e56c692c8fb784202b6468493b193e8a459939b6e46a0dc48fd3bf5d9cbb5b0a5fef106d4a6d6312f917e50adf139724ff9f5a94b5086e0deb0b68cd444e0f4bc6c9e997a154a8110481cd578d5d930e5e0e25ada71ff8923510076c1d201d681a38fdbe6370ef0ebf5eb747d547497111d3738a813fe229365bdfc14dab28091dc3ac5a168e70c039b9feef7b321c6ba696dcc349eb6e4165357eabbb8ac14603083efe7e68dec45ce6166ac4d535a2b36f6ed7749672b893b3bc324fb8ae744f0c7a18dc6853c6f74"}, @typed={0x14, 0x2c, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @local}}, @typed={0x6, 0x75, 0x0, 0x0, @str='.\x00'}, @generic="f99e02eaf3f10b1fd4a3fc58f67e2eb90ab713094c74ee69af192c35af64faf423d6dbbbea7dc01181d07735477a231cc1310f2dc72819959f07afb13920ed382f0c05ae5bfc2b421817a6b751b8e8f34a414b74da8de8d73da72a93bd7f780a6b7c91d261d87c453db884d7ad36b755df2d7e231b3ed15022cbe1207491c35e0f038fe177471bfea0ffb9dc51b4fb3ddb2b6afcbe5eec1b2b39eac87e4257e6a68ae732fc10c1eb0b62ca9793c9df1c2c4f0ad1c28e52d4f8a8e3c9c644da606165b9e5182fac69893acc9fd9", @generic="267ce15f24159cac7488753750c512144fe08effb66b597d9b5ac27f2946de7790363fdb62d64c7f67afe52ecca917f9cfc9bd3592fcb32c6e", @generic="2bf4ac4b3cfae20aad65527c8038f77eb07d0a7c67a73f84b492fb65a1e9a46ea796897a83f35fd9163b16059e5579d5d5758502a67967eb8db79738490e634f9a6ab011ffaa35cc27db0532ddd96eff3a2127f1242d36d7fc6aa642bc1343a8e984114105e4bf9389a85c0ff7d0a0283141d2259c7f0ac7205634aa1bd87b861e65979805e534", 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@nested={0x1fb, 0x4b, 0x0, 0x1, [@generic="c252a6309a85492ebf5e389989e9c6224f58b6936b8e2c78d216fb8c521c4bb010c367dcfad363332676647f2246ab5217bbe2dca3794a84f0ee3deccbd768d2c0a555cb9b3c74995d1a2fdaf49d404542bd903b9e12d8aed9e3dd00c6d5499d5d57", @generic="0e5731b52bb99a45a7a28d36bc283c0957ba29e51bc987fcb4ffe7021006c7020c2228c1bb3d4eb1d8f631d31ebdb512b860e8905187ad56b89e4a826f3e7d5806d8c1d5ce7b12614499ad2b2ca5bf3d0ecb6fbf68e3adb3e0", @typed={0x14, 0x57, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @generic="85d9a3899f14c5d61626432d396a", @generic="cc0739035c3f8b354437a4d295ca99ae694597f622424d4fb3f6771bfe58043a00e728476d5829c373904913d0dbf86437", @generic="17aa3c56b697fa83f1e85b1e263a2f33160af2bfa4d617f7aa85e7e63fed8b04a42adedc16752b9ac56cb82d7e2a7aa16d79e2e201ffc9eab93f898685ed46348a5e5d8c68f82908fdb2d3382148e4ac1420d94c75492d11099e8e4436b233d8399e967ef032486af40c63fc5f50d044aadf1cf23daa1559e043021be19bc535697cb6d5602a80ef4cf0b45f4de4a325760c55359f69f417b84b91f940a79d4f8c3fd82bc498aa0b575462a2a9efb0b6528aec5e7a97c36b3add787108b801b4a67ee5604b55a611acca74be6a5b3a68cb6c94b2cbf704d10b72fa3f96", @generic="1cfc05fe", @typed={0x8, 0x1a, 0x0, 0x0, @ipv4=@empty}]}, @generic="2aa4071d23138d8774d1708870a4bc35b1ddcb156522b217684106e0775ba2ef7fddff089337ebb2cea5083fb604169d0d0e7904cc3daded8a0098ba2ae3a66f29f7de3824d62c85326633da34796963c11c91ead90ed0b3ada46d23e847528a4882be911e61659a1bfaa8a072f698265af179e69861a76ad8a93db9c1dd2a434a034dd1afdd47e441bf8196abf35b106bbaaeabdf3e8f7af8df6443705416a66d3d80888fc738fcbd870276d32a7f3dc74b62f5a49f51715cc809278580cd51ce6634935eb95cd3d5cb7fda86a15d6299d47202df8493307abcf1f430be567d28c5ce61dc2c1f53ec8bf079c24d51167a731088cb0118582d06802e5d4997b01dec87baf6fc1f61a5b0993b3b2ca6eea6402176a7883511a1beddc5c683311269da43d99b3ec53cb77c07dcf79d9ecf29e94575395f3e25b62ae49374fa3cba6fa3d912b3358345e4ad43e509ddd91d8b2750e37225bd55cc9fbf5c9da80ab27792f7894f11ebb090c44faa799ede4c0d396a1aaf449c94cd31049a6017ccaf1d047661ccd74e336e7dd31c96d75255de0f7006fe2e07c185ae396479acf325fa25fa3832642cd5af823ec2cfd84d3fae6bf054c1b1101ca8d2a7dcc34873ad4fd1e9f039db52844a96679fa676b216bbc2729890bd0a2d177fab9cccc44b72bb7a18741dc01f5866e338a8ca90e8d76c75b683c12910c378639845ae62b6452d32bfa1820ba9b5a8ba46585a21e242bc7440ea5c9fecd018f73b8599b6c36a59e01d9ae7b04036c6473dc32512d8d72315a4b798069affa482e89b8fc295a3a0345c40b5d0b87729d327ea9177ecfb9d6a5cc766a61bcbfa71348fb8819a04c2924573f600ad32263c282f0159ddbc9042a75dab012954f296a5c7051b8e5d2a0d41fe519af76a3ad571ba9e77b4d9be9609439e7ac5d9330737fdff3c477b4dbc4795dc2bb43928b8896ddee210b5418b0fd4470217da7a1da52609216395c26dfc0eb6264b2c17507319d25b6fce9ec8b78252e1452b2d874f287dd1b9fc1908942275d7a14ced9916569028d4b72d6a25f7b3ad3b1738cb27a9fce0375615edfd454af926ce4b7bda6b6f2e9f7d9190276341d37d067eb1e2cbd92873b0a8f1079fa3b972c19c97d1c126f6185d3ecce3fd1e7be1baf2b73c6d817c8f019cf17681e4b859868a94fcabe8e0d81016b0bd2742cd29e57daa02843428280ae7242452c38508c17b93ac70bc5f6f4145e409edfb2b124ff00402efb3326c4796d41c439b713de0d0f9739c65a3eab7476f837b5d8fc0ad951f69e5b5da31247c97a8bd7922bfa98676ec41dbd95ad3a39d9fbaba9a8080d9e7152616e895884739155ee633b2a79ec9c71fc5e86e71ce2c87ab5352bb185d1cebd4309e0b8cd31529845aa014b4a801a3e500cf26970c8a0e92507c9827fb26fe9003834dcedc28a2575be083eb9a768df6824920e5c10641bef75b16cea1f2579db4e3dbee4e7b80603f9358c79de55188418b3e2f731b89985daee68a4147349e867269d3d7574000bd3ed4489e2b6006fe6a54fc76527537aaf57cd2e922d9aa0d9f260642d5524033eb83d2a0c3035ca6166ae57f280e81f1af5620b9b619452680c9c922637ff19d3c62d8962ec827018b0a905c3b8bb4493670e263b995025efa468beca4b0384c1507ea81bc09fa5da2d6ce8fd85e0f6494edb91abb06a5c275de1c65e81195bb68cca7bd02171680f4a426caef96c1600f87a43e4490cc3b5446987f102bd8464abcf5eeced7894be578c923dc58c8fe1f7a47bbe0fea322484b7353531febbe04b6c0e08494dd7214398f5aecfde95a72bafe08409d9718e5dee252bd14f7e543872d1f150c29f923b27ab605fed24284be854fec0ece59fb885738073eff6ffefad424589ec4c75a29973dfd4ef4aef9560c13c5d45ce736c169e97498c031d1c4c74ec38e49d9ac1cb8966a399313b0f20183828fdc8519c613d687c8b23a6471f2b88b783f3c3edd089505609e6c7ff75590d39c4aa3908da781d2bc706da3bcfb7760657ee3370a5d3caacbf20676fb849483403d2386acbef3b42a22956d56694dc72cc20432b624016fd50dc1ceb7bdacc0f1ca49ec3b3bfae73232329ef0589eb2e0f570260c8d08028c896806f8521457b48d647d09f560cc9ad1eabdc801bea822da7d7c1bee11f30eda863f8590a8f5aaaac5089c80c8704ae31c0d1a58c7cf5f637f8756ad0fda69684aa05be54a0ae93dc805b0858fe08a587356396787f2d20f9d809295e2469a8f7c0826f5fa23e8a147142906bfdf54a9d432e4f083a0bc56a6081b83702b33901b479f65baa561422db59b6b3316ca78266b788fe7d40bd168c348392f601f256021efb23aec2affb2a512b560d6061edc40c79580f0da9bb5f88d03faf70a6665e976a61e510b731d093d4d338eeafede8a489c4897e0e7548e6b2be701351cd2eb8e1020660c5342cefbd9878060734a24a74eeb74e7f356547c9776869b7c68a381541134b43ff0b7b1f931b83bd99f6ff0790e1e5112303b4c98cebfdbff66d877e3bdc54ee4505b9981d62288ca4252e74392c00b2a9f6a2f67705f32abf3a3b1589d589c9bb7c520d5be3ab2afb207954ab32294342340ced361e8a88878ee9ef5488595f457e8f4e6e90132589332c906798e005bb680a384f2bdc9af1c8e30ec312138d53c85ea6e41852318d3a275bf7bc6cf5b66df2f527131e90dfde5f1c77cf6a364ccf11b81406d608e245bf5140ad8b0f159dc3d4fb3aecbb417334dda5b554dc1d17661777793b73b382ab0c46aac9be4203ac1d3b76c21feafd08ccc1ed87465001aa242b2afb4708143de479b99a6489220d791dee71eccf24179372188bf8b83e3fbfe6a32f6081f259ef8b477b29776fb14eea3fdab424f9af484fc4f5c7598dcfa3f4df9e2706cbd41c4aae987531707809af0ac304a98f9109303838b5517daa6294ea3916449e4fc500a7d4e0cc1c45329d84ac31bb6ab59aaa168aff9b12c352fa0fcb9934541ef5c9e6a5f127073d605d9f7dbb89819c271fb2439c66353016cf43da0e6bc36e7f8bc9184b75c9233fa49aaed6eb82f87bfc9640497601664bf32fb8a5d63374d78b94e0540e55e86fdc8dbfcdc974a51f037f27af80682e2fd2f07589fe7fb24d07b18abf4c9ecf9d1a2aa23d282d7906a6accefc899bba5f5ea82e54869275f73a129a9dc284954d1a2d2d4159270f61833c69859eea4d63768e406fb0db9d7f928fb23748310e7f6f575995bf296ccbd49c0ead0a1b349477c8dfc89cc98363d1cdc36b0030408e1418215b45cfbcd612bb73cca2113e0071a50207a6e3f47fc08eb77e1a994721cafea1ff908ca390e84bfbc3fc473bd85e21423628aa62467c8f37adf34fec504ee7bfc206bbc24ac21ec4fb06e09f4ad2862c11d0b7f5d5531074fd93192ba72cb26e8948a6e8f8450582c3c7c7d68f135fb5aa0754e793be25e9927d72feac6a8db83024b012c95fe4f435d29d9456ffefa33900f6050cb7f374d3079aa07d4baf8b6742e17e855f2b3ede77ab45b3a56c6c2f775f8960b31392855a8c90d1727d48fe32e5beedb6a448e75cd43ca953f0360f870888401f1e4b7f1352bf389e533991d2e5a94334e75bdf4eae5875e89adb0d186a25a376ae4a40a0a628700b49e8bab5958655515904237caa646bb91f5f397f83a4269fad200ceeaf9a4beef391d13bbe8766884c777fac5a593dd4fa5f33f1fa7c3ee853757333bd86160828d5673fd7f2b21b6246912bc2e3d12fdd1ec69ddac81cf95a93f66b7eea4e55a58ac5a161b1361d9bc5c66b3d7bc09155c8b327986be9a029f65ed00cfa6413bf817104bcef81ba491574b540d5e8ac3626ec9443a5ecb005e62b4d100df1e67dab3ccaad2d14cefb9feb1837b16fb115bde73ab160fa4e6766b4a7aadafa4e544347b26fdb8606f35d0886b0d893f12b131f21a7bd3a82a708573d4544192703cdff842c278bcf46bddbe74172922913ed28019522b104bfa6987e1e4b72a09ad7f33a9160dc40359ad3ec5b057718399e6f5d3b9cc067ebe6d6a811f77e98e650a8607ef52762f922bee73c1300ca2f5342acd93e29e64a73bfb0bac9b8952e801e5d5eb640cae6f07f9e68420ddee7e17230c34bc48feedd56c16c5107f9513854864aa0ead86d273617997f6bf367ad31b995e171c4c509e06fb26f36bf3355693fdb394435abfdf2960be5588555f5ba2b77035c10e1e718b4919114d06c082d98568e780b74f0ed0bec6ae078129f7be4b072703533e922f443eede122f9f068e13a9a60fd12b3e7c7e39ee4a03fe4a9c99f399abe085da8b856d4311a96b47df44711d2f76dcdaf4d1ac33f8da4ccee58938df8f4429b56687bebe31b48b2019701a71dc338e2e33b3d1e0ef1cba4f42b40213efe2bae5608d3c87e46127d1550c295374b0d343bae4cb4b7ecef5e7b0e8cf1445ae684611a664a163f3c12628561c63014219c26e0930b243603ba87873022cef15379125b6e85d57b792a707c7189d2d94024a0135d81a17488aa7d82a713097f86a15e5a1e55e5f8548d8e0410c79ce3c44b64ab8e034211e775753bc0a1197ab2f21a01c11ed716abd25921e291ece677312eba872c0f1ef329608606387d2af7b5c5bf62ab08602e830eda5f6801c0b0a546060047033ead2c69ee9fd59d006200b4b76e24dadcb7502f77c1bbdd2c1653b1b617e19893895ff8b75212113059229fb02c382a19407077c12adf7cb1f2f41ed17f77fd3ef9bb5e17a7a68e942e825c91eae204522647caf2e4a19074ceb41a639212da3077059790246abfa7d080098fefdf25f3cbe7a13d8749e5af38a5f8784489db5412bc2bb4b071112b7ea87d0a98be14d2b536639d95f526289e913fc3b3df086f626ffe2a4877089146aba5bf8a460f077f0eb26dd51d439bab75141f8b2af8db2d7e5b22e6af2b431fbf56104617552b12cc4b619fcd508982abd99e229f0c562dcfdf8dde2a90d9bbe448f3cb06c222a43b8e0b94b4be509d592f5cb622e28333491c6cf27bb5515fb7a06cfa6c3b389541291c83e32f5cdf8b60720cf67a3a3859079fad82c9fc9ea29ccbc865e7581662e5619fd3ca603e2ae0655e34ba5311ffbb7ee92d33bb4321385cbe6099f72e629c99b208a3a047164a402fce824337d0106a2b7e5f99d1776d7038c32d71e5f4f9dfa2f6622d757fce23532f6cc9c0ba3f34cb7f3d284a8e0d746427a4240713542d5cce35490d61e4bb29a6b0e076aa62a3bed3f351d6f49a128b32251aec77bfc0c080c215c58159f2744233fe65fb1d3e5e197829200c907b6aa16a34ed9004bce817c34ce045a0ea1c6b4d58e59a547b846ebea30395074724f71b86819e4b5017b003d1fe5bf7a6756c7a4bcc22be351f9d3345f1fcb34db29b1a3611c24e2d348e5e7a9cc3622f6f3c7d22ae0a7ce9be9d5de14efa8d2291e40d260c917bea319969412ecc5c23f7d784db8176e8ec991cfdc21604ea43116794e8d720d91ae7eaeee460892839a4c19f472398513c6e4f0805a0fbceb8650aab3a946647d12508aa75ec822d8452d057b7d0ddac4cf2b326bc4f1430fa5c7d49ad39377c691448312f1c69608cec61669edf662afcd3ea6264cc6af3cf9d2df9d627419c46444f48c206f1582c2566639d1f8408e42b7f279396cf1149d19935ffe50639a48744c9b0ce1985d40545f67cf11944b52efa4241f55e4f38a9303e038f4838e971aa965c354258bb272c66", @typed={0x8, 0x60, 0x0, 0x0, @fd}, @typed={0xc, 0x75, 0x0, 0x0, @u64=0x1ff}]}, 0x3470}], 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="1000000000000000010000000100000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="24000000000000905282858a1465b9c888da538c3253fe5aed1081ad6db6f9c8a8057b8276129c3568cfd76fee82c69499d053f13407a3fe38125f7acd64b37ca6122d6da173180205a6671b8b212d1471523c", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x2008080}, 0x1) clone(0x4c200300, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), 0x0) 17:05:14 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x9, 0x0) 17:05:14 executing program 0: perf_event_open(&(0x7f0000000080)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 17:05:14 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 1) 17:05:14 executing program 7: perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000200)}, 0x2000, 0x2, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffff7ffffffffdf, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x80, 0x9, 0x0, 0x1, 0x8001, 0x6, 0x8a81, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0}, &(0x7f0000008600)=0xc) syz_open_procfs(r1, &(0x7f00000001c0)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) creat(&(0x7f00000003c0)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) mkdirat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r2 = signalfd4(r0, &(0x7f00000001c0)={[0x9]}, 0x8, 0x80000) fallocate(r2, 0x4, 0x401, 0x3f) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r3, &(0x7f0000000900)="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", 0x200) fcntl$setstatus(r0, 0x4, 0x44800) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x44000) sendfile(r3, r4, 0x0, 0xfdef) 17:05:14 executing program 1: mknodat$loop(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 275.941325] loop7: detected capacity change from 0 to 64 [ 275.953637] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 275.965901] FAULT_INJECTION: forcing a failure. [ 275.965901] name failslab, interval 1, probability 0, space 0, times 0 [ 275.967522] CPU: 1 UID: 0 PID: 4729 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 275.967551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 275.967565] Call Trace: [ 275.967573] [ 275.967582] dump_stack_lvl+0xfa/0x120 [ 275.967621] should_fail_ex+0x4d7/0x5e0 [ 275.967665] should_failslab+0xc2/0x120 [ 275.967692] kmem_cache_alloc_node_noprof+0x87/0x730 [ 275.967729] ? copy_process+0x3da/0x7150 [ 275.967758] ? copy_process+0x460/0x7150 [ 275.967792] ? copy_process+0x460/0x7150 [ 275.967818] copy_process+0x460/0x7150 [ 275.967846] ? __pfx_perf_trace_lock+0x10/0x10 [ 275.967885] ? lock_acquire+0x15e/0x2d0 [ 275.967913] ? __might_fault+0xe0/0x190 [ 275.967942] ? __pfx_copy_process+0x10/0x10 [ 275.967971] ? __might_fault+0xe0/0x190 [ 275.968000] ? _copy_from_user+0x5b/0xd0 [ 275.968044] kernel_clone+0xea/0x7c0 [ 275.968075] ? __pfx_kernel_clone+0x10/0x10 [ 275.968101] ? perf_trace_lock+0xbb/0x4f0 [ 275.968140] ? find_held_lock+0x2b/0x80 [ 275.968178] ? ksys_write+0x121/0x240 [ 275.968201] ? lock_is_held_type+0x9e/0x120 [ 275.968228] __do_sys_clone3+0x1f5/0x280 [ 275.968257] ? __pfx___do_sys_clone3+0x10/0x10 [ 275.968304] ? __fget_files+0x20d/0x3b0 [ 275.968338] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 275.968373] ? ksys_write+0x1a3/0x240 [ 275.968394] ? __pfx_ksys_write+0x10/0x10 [ 275.968414] ? irqentry_exit+0xee/0x650 [ 275.968435] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 275.968464] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 275.968503] do_syscall_64+0xbf/0x420 [ 275.968532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.968556] RIP: 0033:0x7f77ad899b19 [ 275.968575] 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 [ 275.968596] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 275.968619] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 275.968635] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 275.968649] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 275.968663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 275.968677] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 275.968710] [ 275.969188] FAULT_INJECTION: forcing a failure. [ 275.969188] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 275.984409] cgroup: Unknown subsys name 'ö@ [ 275.984409] #Ïall' [ 276.002967] CPU: 0 UID: 0 PID: 4730 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 276.002990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 276.003000] Call Trace: [ 276.003005] [ 276.003011] dump_stack_lvl+0xfa/0x120 [ 276.003033] should_fail_ex+0x4d7/0x5e0 [ 276.003062] _copy_from_user+0x30/0xd0 [ 276.003089] copy_clone_args_from_user+0x152/0x7a0 [ 276.003114] ? find_held_lock+0x2b/0x80 [ 276.003144] ? __pfx_copy_clone_args_from_user+0x10/0x10 [ 276.003160] ? perf_trace_lock+0xbb/0x4f0 [ 276.003184] ? __pfx_perf_trace_lock+0x10/0x10 [ 276.003203] ? proc_fail_nth_write+0x97/0x220 [ 276.003225] ? find_held_lock+0x2b/0x80 [ 276.003249] ? ksys_write+0x121/0x240 [ 276.003264] ? lock_is_held_type+0x9e/0x120 [ 276.003283] __do_sys_clone3+0xa5/0x280 [ 276.003302] ? __pfx___do_sys_clone3+0x10/0x10 [ 276.003324] ? __mutex_unlock_slowpath+0x157/0x740 [ 276.003339] ? kernel_write+0x593/0x660 [ 276.003356] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 276.003374] ? __fget_files+0x20d/0x3b0 [ 276.003397] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 276.003420] ? ksys_write+0x1a3/0x240 [ 276.003434] ? __pfx_ksys_write+0x10/0x10 [ 276.003447] ? irqentry_exit+0xee/0x650 [ 276.003461] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 276.003481] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 276.003507] do_syscall_64+0xbf/0x420 [ 276.003526] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.003542] RIP: 0033:0x7fb8ea2aeb19 [ 276.003555] 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 [ 276.003570] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 276.003585] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 276.003595] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 276.003604] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 276.003614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 276.003623] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 276.003644] 17:05:14 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0xa, 0x0) 17:05:14 executing program 1: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:05:14 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 17:05:14 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 3) [ 276.121858] cgroup: Unknown subsys name 'ö@ [ 276.121858] #Ïall' 17:05:14 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 2) 17:05:14 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc040, 0x80000000102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0x0, 0xf, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0xffffffff}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000700)}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)="06", 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 276.181103] loop1: detected capacity change from 0 to 184 [ 276.234721] FAULT_INJECTION: forcing a failure. [ 276.234721] name failslab, interval 1, probability 0, space 0, times 0 [ 276.236677] CPU: 1 UID: 0 PID: 4748 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 276.236708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 276.236721] Call Trace: [ 276.236729] [ 276.236738] dump_stack_lvl+0xfa/0x120 [ 276.236771] should_fail_ex+0x4d7/0x5e0 [ 276.236813] should_failslab+0xc2/0x120 [ 276.236839] kmem_cache_alloc_node_noprof+0x87/0x730 [ 276.236874] ? copy_process+0x3da/0x7150 [ 276.236902] ? copy_process+0x460/0x7150 [ 276.236934] ? copy_process+0x460/0x7150 [ 276.236958] copy_process+0x460/0x7150 [ 276.236992] ? lock_acquire+0x15e/0x2d0 [ 276.237021] ? __might_fault+0xe0/0x190 [ 276.237052] ? __pfx_copy_process+0x10/0x10 [ 276.237089] ? __might_fault+0xe0/0x190 [ 276.237117] ? _copy_from_user+0x5b/0xd0 [ 276.237157] kernel_clone+0xea/0x7c0 [ 276.237183] ? get_pid_task+0xfd/0x250 [ 276.237210] ? __pfx_kernel_clone+0x10/0x10 [ 276.237245] ? find_held_lock+0x2b/0x80 [ 276.237281] ? ksys_write+0x121/0x240 [ 276.237303] ? lock_is_held_type+0x9e/0x120 [ 276.237328] __do_sys_clone3+0x1f5/0x280 [ 276.237356] ? __pfx___do_sys_clone3+0x10/0x10 [ 276.237399] ? __fget_files+0x20d/0x3b0 [ 276.237449] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 276.237482] ? ksys_write+0x1a3/0x240 [ 276.237503] ? __pfx_ksys_write+0x10/0x10 [ 276.237522] ? irqentry_exit+0xee/0x650 [ 276.237542] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 276.237570] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 276.237614] do_syscall_64+0xbf/0x420 [ 276.237641] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.237665] RIP: 0033:0x7fb8ea2aeb19 [ 276.237683] 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 [ 276.237704] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 276.237727] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 276.237742] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 276.237755] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 276.237769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 276.237784] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 276.237827] 17:05:23 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pread64(r0, &(0x7f0000000280)=""/183, 0xb7, 0x7ff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000fffe0100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f000000000000040040", 0x1d, 0x2100}], 0x0, &(0x7f0000014100)) r1 = getpid() pidfd_open(r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x480401, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x40, 0x3f, 0x1, 0x3f, 0x0, 0x10000, 0x800, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7}, 0x810, 0x7, 0x3af9, 0x11d157dc0a4b8d4c, 0x80000000, 0xc4, 0x2a, 0x0, 0x40, 0x0, 0x1}, r1, 0xb, r2, 0x9) 17:05:23 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0xb, 0x0) 17:05:23 executing program 1: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:05:23 executing program 0: perf_event_open(&(0x7f0000000080)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 17:05:23 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 4) 17:05:23 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 3) 17:05:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="24019c5a1a163585a6702f8bc91ec9afd68ff4416d7baeba82bee3530980ed4a4060061f4e949d9b4e2ab1ca1a85792d9f83eb72ea829464d44b6697e91eafe02d4b7ea33702a20e056639b5b34b0baf61ce13e12b0768cf047751af3b9b41f74c49174428e860aca77efe253971d19c229b7f221a3e4be7410c0dd76e3937", @ANYRES16=0x0, @ANYBLOB="000000000000000000001700000008000300", @ANYRES32=0x0, @ANYBLOB="0c0099005ca1563d40500000"], 0x28}, 0x1, 0x0, 0x0, 0x20048854}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xd, 0x4) 17:05:23 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc040, 0x80000000102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0x0, 0xf, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0xffffffff}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000700)}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)="06", 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 284.903774] loop1: detected capacity change from 0 to 184 17:05:23 executing program 1: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:05:23 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc040, 0x80000000102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0x0, 0xf, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0xffffffff}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000700)}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)="06", 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 284.957498] FAULT_INJECTION: forcing a failure. [ 284.957498] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 284.970754] CPU: 1 UID: 0 PID: 4779 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 284.970793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 284.970808] Call Trace: [ 284.970817] [ 284.970826] dump_stack_lvl+0xfa/0x120 [ 284.970862] should_fail_ex+0x4d7/0x5e0 [ 284.970908] should_fail_alloc_page+0xe0/0x110 [ 284.970939] prepare_alloc_pages+0x1eb/0x550 [ 284.970965] ? __pfx_perf_trace_lock+0x10/0x10 [ 284.971006] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 284.971040] ? perf_trace_lock+0xbb/0x4f0 [ 284.971078] ? __pfx_perf_trace_lock+0x10/0x10 [ 284.971117] ? lock_acquire+0x15e/0x2d0 [ 284.971148] ? __memcg_slab_post_alloc_hook+0x4d1/0xa90 [ 284.971188] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 284.971223] ? __memcg_slab_post_alloc_hook+0x530/0xa90 [ 284.971278] ? __create_object+0x59/0x80 [ 284.971314] ? kmem_cache_alloc_node_noprof+0x475/0x730 [ 284.971352] ? __asan_memset+0x24/0x50 [ 284.971382] __alloc_pages_noprof+0xc/0x1b0 [ 284.971415] copy_process+0x4f4/0x7150 [ 284.971447] ? __pfx_perf_trace_lock+0x10/0x10 [ 284.971486] ? lock_acquire+0x15e/0x2d0 [ 284.971516] ? __might_fault+0xe0/0x190 [ 284.971546] ? __pfx_copy_process+0x10/0x10 [ 284.971577] ? __might_fault+0xe0/0x190 [ 284.971615] ? _copy_from_user+0x5b/0xd0 [ 284.971660] kernel_clone+0xea/0x7c0 [ 284.971693] ? __pfx_kernel_clone+0x10/0x10 [ 284.971721] ? perf_trace_lock+0xbb/0x4f0 [ 284.971763] ? find_held_lock+0x2b/0x80 [ 284.971802] ? ksys_write+0x121/0x240 [ 284.971826] ? lock_is_held_type+0x9e/0x120 [ 284.971855] __do_sys_clone3+0x1f5/0x280 [ 284.971885] ? __pfx___do_sys_clone3+0x10/0x10 [ 284.971936] ? __fget_files+0x20d/0x3b0 [ 284.971971] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 284.972007] ? ksys_write+0x1a3/0x240 [ 284.972029] ? __pfx_ksys_write+0x10/0x10 [ 284.972051] ? irqentry_exit+0xee/0x650 [ 284.972073] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 284.972104] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 284.972145] do_syscall_64+0xbf/0x420 [ 284.972176] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.972201] RIP: 0033:0x7f77ad899b19 [ 284.972222] 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 [ 284.972245] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 284.972270] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 284.972286] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 284.972301] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 284.972316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.972331] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 284.972366] [ 285.024789] loop1: detected capacity change from 0 to 184 17:05:23 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0xf, 0x0) 17:05:23 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 4) 17:05:23 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/firmware/dmi', 0x200044, 0x0) clone3(&(0x7f0000000000)={0x2c8004100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = dup3(r0, r0, 0x80000) process_mrelease(r1, 0x0) read(r0, &(0x7f00000000c0)=""/67, 0x43) 17:05:23 executing program 3: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x1044c00) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x32}}, './file0\x00'}) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x407, 0x1044c00) fcntl$setstatus(r3, 0x407, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380), 0x2000, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r5, 0x407, 0x1044c00) fcntl$setstatus(r5, 0x407, 0x0) io_submit(0x0, 0x7, &(0x7f0000000ac0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f00000001c0)="5b3d99df1d6ac405ff71efa85c2ca72c74d796ad54a93651646a751abfde7931d8b90698f08705b8b0870ffe0f50853d1dba99cc7e745f8398ef6e92e0379bbdcb35b1d0776a9e844748f5604c33f1f69bb35eecab4272609fcdb814c5701dcd86f84256", 0x64, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000400)="50c17d0040ca43baa4cb02f2b5c367e16c378a380b180c7aa85fbe1bb4933e0ce8031af063f610dce2e955f5cd401e4de11fbac3005a17a28c49f82449326a04c6405a8aa752c5484ef3ae3b0970e9b493e6c8dad455a76ceba43097df686bd0dd70e8a6d463984994d8dde8dfe53d4f3d450e20f887d7af122c48092f8e81eb319d0fcddd1cf29001bf46f3348b46a42e0f7835f73988a3ce70ddef9f6646f8800d40afa36e7f0149f0d70ee8e182d2b3ad0af37681a8ba248e8f48d1e8d7153b3e738ead", 0xc5, 0x7, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000500)="7307a273ca0d2a2e4093e39dac9d055447572a2b20a995f71343947f4d18fe0b3feeacf6f2a8b5ae18a15baaa85e687838d64dc6cd9e012aafcf7fa5846ab0c4df738e52707d84b646acc1f61bf14d6dcbc3ecfb599d85c66e9d9f0238530f7afdca187d3eaf118fc456ffad56bce578bad3192fc5a3c0e25361cc39a3fa254f821ad52012d14ab491d786b0ca68efccf93df242be65eaf991d5bf6f6009617529e55818bdbfddfab6c6e82d1f10853de3d6a66985c2cbaffd1b387f6b38b1697d1dfe1a4d9f108d4f4446", 0xcb, 0x0, 0x0, 0x2, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x9, 0x1, r3, &(0x7f0000000600)="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", 0xfd, 0x4, 0x0, 0x0, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x7a, r4, &(0x7f0000000700)="6780bc1082d0ff9d41c1ac0ebbee09d0f0976ccda7b62455244b740b843b761353d1bf00cfc8ea8f9068e46e1fdcd54dbf817ad964571f976b1fd3a4828371d1b94fdf6c4757026db13af6910c995df727ed4c173833b3e629706910e5b1f7a63942fc02834d1f5890452547f41768a7dea7eb34b382abf1c6adf0a9b636916d0591dc6d5219f27d35d143b25ed3c5325b411cf8d3e0d81c90fbf6df576d8a21fbc1b19421ff1b57b343a5b654f8de6e2a60c9f1428d612f995db772b3229a9ed309e498d0c584b9e48c8c2e3cbce07020c4a4", 0xd3, 0x9, 0x0, 0x0, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x5, 0xfff7, r0, &(0x7f0000000840)="7fd4f728810c7c92b6011d5fcab445fb630de2456b1f7bb948df9c4d406a0ff14331fb4e4b477a72d5d1898426639f81f825606d63ba83f3ee38c5e4b3ede32b128e7041dc791b61896385d19d151a1892b3c366d1812d529d49c0df67a34a35557101973b8054075210b575aa8b84bb31ee041cf52ddc0c83f4fc9c1ec79c4638da3740f5d5be34adfdde66cddec34c5cfd979e32cec2b6caf23c37c375931c4713a80da8ef675281b60c38b233d216be10745808900a25b4d781cbcac2522d83a7982117f69acf9992c8f81a1ecca99e745c9504658d69e4e76d788145b33ba6da", 0xe2, 0x100000000, 0x0, 0x3, r0}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000980)="1e595ad3a8b7b11512b08cf393866664d58f297eb4ee12910d17a14d741fdc02e73caaa159beaba6165c51ada525fbc1873929bbe106e436d95395e7e88b96e615c81b4ab7aa2c93720e1046e744eef7c05bcab6ae2acea36e7d65ee9e295495d2595a42b066408bf70180bd854550449ebede5d2ccfe0a806a5fa88586c412fde42f5cc6509562daf1d48571ccb237eb528d642beec752f6b2fa21922a4a07b05aa5f838ec5e245563da5b4a606e68e3fcdce446c651afc872820590aff364467b0da0519e91be273a9ef8c38809d797684c67c7bc61093568f1e13cb95d2", 0xdf, 0x6, 0x0, 0x3, r5}]) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[0x0]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7603}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0xff) fcntl$setstatus(r0, 0x4, 0x6800) sendfile(r0, r6, 0x0, 0xfdef) 17:05:23 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:05:23 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 5) 17:05:23 executing program 0: perf_event_open(&(0x7f0000000080)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 285.192536] FAULT_INJECTION: forcing a failure. [ 285.192536] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 285.194439] CPU: 1 UID: 0 PID: 4798 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 285.194472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 285.194493] Call Trace: [ 285.194501] [ 285.194510] dump_stack_lvl+0xfa/0x120 [ 285.194545] should_fail_ex+0x4d7/0x5e0 [ 285.194589] should_fail_alloc_page+0xe0/0x110 [ 285.194619] prepare_alloc_pages+0x1eb/0x550 [ 285.194653] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 285.194694] ? lock_release+0xc8/0x270 [ 285.194730] ? lock_acquire+0x15e/0x2d0 [ 285.194760] ? __memcg_slab_post_alloc_hook+0x4d1/0xa90 [ 285.194799] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 285.194834] ? __memcg_slab_post_alloc_hook+0x530/0xa90 [ 285.194886] ? __create_object+0x59/0x80 [ 285.194920] ? kmem_cache_alloc_node_noprof+0x475/0x730 [ 285.194958] ? __asan_memset+0x24/0x50 [ 285.194987] __alloc_pages_noprof+0xc/0x1b0 [ 285.195019] copy_process+0x4f4/0x7150 [ 285.195058] ? lock_acquire+0x15e/0x2d0 [ 285.195087] ? __might_fault+0xe0/0x190 [ 285.195116] ? __pfx_copy_process+0x10/0x10 [ 285.195146] ? __might_fault+0xe0/0x190 [ 285.195175] ? _copy_from_user+0x5b/0xd0 [ 285.195219] kernel_clone+0xea/0x7c0 [ 285.195247] ? get_pid_task+0xfd/0x250 [ 285.195275] ? __pfx_kernel_clone+0x10/0x10 [ 285.195313] ? find_held_lock+0x2b/0x80 [ 285.195352] ? ksys_write+0x121/0x240 [ 285.195376] ? lock_is_held_type+0x9e/0x120 [ 285.195404] __do_sys_clone3+0x1f5/0x280 [ 285.195434] ? __pfx___do_sys_clone3+0x10/0x10 [ 285.195480] ? __fget_files+0x20d/0x3b0 [ 285.195513] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 285.195548] ? ksys_write+0x1a3/0x240 [ 285.195571] ? __pfx_ksys_write+0x10/0x10 [ 285.195592] ? irqentry_exit+0xee/0x650 [ 285.195614] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 285.195645] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 285.195684] do_syscall_64+0xbf/0x420 [ 285.195714] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.195740] RIP: 0033:0x7fb8ea2aeb19 [ 285.195759] 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 [ 285.195782] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 285.195806] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 285.195822] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 285.195837] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 285.195852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.195866] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 285.195898] [ 285.198183] FAULT_INJECTION: forcing a failure. [ 285.198183] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 285.210966] loop1: detected capacity change from 0 to 184 [ 285.254649] CPU: 0 UID: 0 PID: 4799 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 285.254670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 285.254678] Call Trace: [ 285.254683] [ 285.254688] dump_stack_lvl+0xfa/0x120 [ 285.254708] should_fail_ex+0x4d7/0x5e0 [ 285.254734] should_fail_alloc_page+0xe0/0x110 [ 285.254750] prepare_alloc_pages+0x1eb/0x550 [ 285.254768] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 285.254788] ? lock_release+0xc8/0x270 [ 285.254807] ? lock_acquire+0x15e/0x2d0 [ 285.254821] ? __memcg_slab_post_alloc_hook+0x4d1/0xa90 [ 285.254840] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 285.254856] ? __memcg_slab_post_alloc_hook+0x530/0xa90 [ 285.254882] ? __create_object+0x59/0x80 [ 285.254899] ? kmem_cache_alloc_node_noprof+0x475/0x730 [ 285.254917] ? __asan_memset+0x24/0x50 [ 285.254932] __alloc_pages_noprof+0xc/0x1b0 [ 285.254947] copy_process+0x4f4/0x7150 [ 285.254967] ? lock_acquire+0x15e/0x2d0 [ 285.254981] ? __might_fault+0xe0/0x190 [ 285.254996] ? __pfx_copy_process+0x10/0x10 [ 285.255010] ? __might_fault+0xe0/0x190 [ 285.255025] ? _copy_from_user+0x5b/0xd0 [ 285.255046] kernel_clone+0xea/0x7c0 [ 285.255060] ? get_pid_task+0xfd/0x250 [ 285.255074] ? __pfx_kernel_clone+0x10/0x10 [ 285.255093] ? find_held_lock+0x2b/0x80 [ 285.255112] ? ksys_write+0x121/0x240 [ 285.255124] ? lock_is_held_type+0x9e/0x120 [ 285.255138] __do_sys_clone3+0x1f5/0x280 [ 285.255152] ? __pfx___do_sys_clone3+0x10/0x10 [ 285.255176] ? __fget_files+0x20d/0x3b0 [ 285.255193] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 285.255211] ? ksys_write+0x1a3/0x240 [ 285.255222] ? __pfx_ksys_write+0x10/0x10 [ 285.255232] ? irqentry_exit+0xee/0x650 [ 285.255243] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 285.255257] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 285.255277] do_syscall_64+0xbf/0x420 [ 285.255291] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.255303] RIP: 0033:0x7f77ad899b19 [ 285.255313] 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 [ 285.255324] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 285.255336] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 285.255344] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 285.255351] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 285.255358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.255365] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 285.255382] 17:05:34 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 5) 17:05:34 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x10, 0x0) 17:05:34 executing program 0: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:05:34 executing program 3: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x1044c00) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x32}}, './file0\x00'}) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x407, 0x1044c00) fcntl$setstatus(r3, 0x407, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380), 0x2000, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r5, 0x407, 0x1044c00) fcntl$setstatus(r5, 0x407, 0x0) io_submit(0x0, 0x7, &(0x7f0000000ac0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f00000001c0)="5b3d99df1d6ac405ff71efa85c2ca72c74d796ad54a93651646a751abfde7931d8b90698f08705b8b0870ffe0f50853d1dba99cc7e745f8398ef6e92e0379bbdcb35b1d0776a9e844748f5604c33f1f69bb35eecab4272609fcdb814c5701dcd86f84256", 0x64, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000400)="50c17d0040ca43baa4cb02f2b5c367e16c378a380b180c7aa85fbe1bb4933e0ce8031af063f610dce2e955f5cd401e4de11fbac3005a17a28c49f82449326a04c6405a8aa752c5484ef3ae3b0970e9b493e6c8dad455a76ceba43097df686bd0dd70e8a6d463984994d8dde8dfe53d4f3d450e20f887d7af122c48092f8e81eb319d0fcddd1cf29001bf46f3348b46a42e0f7835f73988a3ce70ddef9f6646f8800d40afa36e7f0149f0d70ee8e182d2b3ad0af37681a8ba248e8f48d1e8d7153b3e738ead", 0xc5, 0x7, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000500)="7307a273ca0d2a2e4093e39dac9d055447572a2b20a995f71343947f4d18fe0b3feeacf6f2a8b5ae18a15baaa85e687838d64dc6cd9e012aafcf7fa5846ab0c4df738e52707d84b646acc1f61bf14d6dcbc3ecfb599d85c66e9d9f0238530f7afdca187d3eaf118fc456ffad56bce578bad3192fc5a3c0e25361cc39a3fa254f821ad52012d14ab491d786b0ca68efccf93df242be65eaf991d5bf6f6009617529e55818bdbfddfab6c6e82d1f10853de3d6a66985c2cbaffd1b387f6b38b1697d1dfe1a4d9f108d4f4446", 0xcb, 0x0, 0x0, 0x2, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x9, 0x1, r3, &(0x7f0000000600)="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", 0xfd, 0x4, 0x0, 0x0, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x7a, r4, &(0x7f0000000700)="6780bc1082d0ff9d41c1ac0ebbee09d0f0976ccda7b62455244b740b843b761353d1bf00cfc8ea8f9068e46e1fdcd54dbf817ad964571f976b1fd3a4828371d1b94fdf6c4757026db13af6910c995df727ed4c173833b3e629706910e5b1f7a63942fc02834d1f5890452547f41768a7dea7eb34b382abf1c6adf0a9b636916d0591dc6d5219f27d35d143b25ed3c5325b411cf8d3e0d81c90fbf6df576d8a21fbc1b19421ff1b57b343a5b654f8de6e2a60c9f1428d612f995db772b3229a9ed309e498d0c584b9e48c8c2e3cbce07020c4a4", 0xd3, 0x9, 0x0, 0x0, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x5, 0xfff7, r0, &(0x7f0000000840)="7fd4f728810c7c92b6011d5fcab445fb630de2456b1f7bb948df9c4d406a0ff14331fb4e4b477a72d5d1898426639f81f825606d63ba83f3ee38c5e4b3ede32b128e7041dc791b61896385d19d151a1892b3c366d1812d529d49c0df67a34a35557101973b8054075210b575aa8b84bb31ee041cf52ddc0c83f4fc9c1ec79c4638da3740f5d5be34adfdde66cddec34c5cfd979e32cec2b6caf23c37c375931c4713a80da8ef675281b60c38b233d216be10745808900a25b4d781cbcac2522d83a7982117f69acf9992c8f81a1ecca99e745c9504658d69e4e76d788145b33ba6da", 0xe2, 0x100000000, 0x0, 0x3, r0}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000980)="1e595ad3a8b7b11512b08cf393866664d58f297eb4ee12910d17a14d741fdc02e73caaa159beaba6165c51ada525fbc1873929bbe106e436d95395e7e88b96e615c81b4ab7aa2c93720e1046e744eef7c05bcab6ae2acea36e7d65ee9e295495d2595a42b066408bf70180bd854550449ebede5d2ccfe0a806a5fa88586c412fde42f5cc6509562daf1d48571ccb237eb528d642beec752f6b2fa21922a4a07b05aa5f838ec5e245563da5b4a606e68e3fcdce446c651afc872820590aff364467b0da0519e91be273a9ef8c38809d797684c67c7bc61093568f1e13cb95d2", 0xdf, 0x6, 0x0, 0x3, r5}]) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[0x0]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7603}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0xff) fcntl$setstatus(r0, 0x4, 0x6800) sendfile(r0, r6, 0x0, 0xfdef) 17:05:34 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 6) 17:05:34 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc040, 0x80000000102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0x0, 0xf, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0xffffffff}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000700)}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)="06", 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 17:05:34 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:05:34 executing program 7: ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f00000000c0)) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)={0x2140, 0x148, 0xa}, 0x18) creat(0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40001, 0x100) [ 295.423342] loop1: detected capacity change from 0 to 184 [ 295.463399] FAULT_INJECTION: forcing a failure. [ 295.463399] name failslab, interval 1, probability 0, space 0, times 0 [ 295.472068] CPU: 0 UID: 0 PID: 4830 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 295.472100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 295.472113] Call Trace: [ 295.472120] [ 295.472128] dump_stack_lvl+0xfa/0x120 [ 295.472159] should_fail_ex+0x4d7/0x5e0 [ 295.472197] ? prepare_creds+0x2c/0x840 [ 295.472226] should_failslab+0xc2/0x120 [ 295.472250] kmem_cache_alloc_noprof+0x80/0x760 [ 295.472289] ? prepare_creds+0x2c/0x840 [ 295.472316] prepare_creds+0x2c/0x840 [ 295.472347] copy_creds+0x7c/0xa30 [ 295.472380] copy_process+0xeb0/0x7150 [ 295.472413] ? lock_acquire+0x15e/0x2d0 [ 295.472446] ? __pfx_copy_process+0x10/0x10 [ 295.472472] ? __might_fault+0xe0/0x190 [ 295.472499] ? _copy_from_user+0x5b/0xd0 [ 295.472537] kernel_clone+0xea/0x7c0 [ 295.472561] ? get_pid_task+0xfd/0x250 [ 295.472586] ? __pfx_kernel_clone+0x10/0x10 [ 295.472628] ? find_held_lock+0x2b/0x80 [ 295.472661] ? ksys_write+0x121/0x240 [ 295.472682] ? lock_is_held_type+0x9e/0x120 [ 295.472707] __do_sys_clone3+0x1f5/0x280 [ 295.472732] ? __pfx___do_sys_clone3+0x10/0x10 [ 295.472773] ? __fget_files+0x20d/0x3b0 [ 295.472802] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 295.472833] ? ksys_write+0x1a3/0x240 [ 295.472852] ? __pfx_ksys_write+0x10/0x10 [ 295.472870] ? irqentry_exit+0xee/0x650 [ 295.472889] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 295.472916] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 295.472950] do_syscall_64+0xbf/0x420 [ 295.472976] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 295.472998] RIP: 0033:0x7fb8ea2aeb19 [ 295.473015] 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 [ 295.473035] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 295.473057] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 295.473071] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 295.473084] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 295.473096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 295.473109] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 295.473137] 17:05:34 executing program 7: perf_event_open(&(0x7f0000000080)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:05:34 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:05:34 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x11, 0x0) [ 295.594283] loop1: detected capacity change from 0 to 184 17:05:34 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:05:34 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 7) [ 295.757158] FAULT_INJECTION: forcing a failure. [ 295.757158] name failslab, interval 1, probability 0, space 0, times 0 [ 295.758593] CPU: 1 UID: 0 PID: 4846 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 295.758616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 295.758627] Call Trace: [ 295.758633] [ 295.758640] dump_stack_lvl+0xfa/0x120 [ 295.758667] should_fail_ex+0x4d7/0x5e0 [ 295.758699] should_failslab+0xc2/0x120 [ 295.758720] __kmalloc_noprof+0xd6/0x830 [ 295.758743] ? __create_object+0x59/0x80 [ 295.758767] ? security_prepare_creds+0x101/0x160 [ 295.758794] ? security_prepare_creds+0x101/0x160 [ 295.758813] security_prepare_creds+0x101/0x160 [ 295.758836] prepare_creds+0x562/0x840 [ 295.758863] copy_creds+0x7c/0xa30 [ 295.758890] copy_process+0xeb0/0x7150 [ 295.758917] ? lock_acquire+0x15e/0x2d0 [ 295.758944] ? __pfx_copy_process+0x10/0x10 [ 295.758965] ? __might_fault+0xe0/0x190 [ 295.758986] ? _copy_from_user+0x5b/0xd0 [ 295.759017] kernel_clone+0xea/0x7c0 [ 295.759037] ? get_pid_task+0xfd/0x250 [ 295.759057] ? __pfx_kernel_clone+0x10/0x10 [ 295.759084] ? find_held_lock+0x2b/0x80 [ 295.759113] ? ksys_write+0x121/0x240 [ 295.759130] ? lock_is_held_type+0x9e/0x120 [ 295.759150] __do_sys_clone3+0x1f5/0x280 [ 295.759171] ? __pfx___do_sys_clone3+0x10/0x10 [ 295.759203] ? __fget_files+0x20d/0x3b0 [ 295.759227] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 295.759253] ? ksys_write+0x1a3/0x240 [ 295.759269] ? __pfx_ksys_write+0x10/0x10 [ 295.759284] ? irqentry_exit+0xee/0x650 [ 295.759299] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 295.759321] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 295.759349] do_syscall_64+0xbf/0x420 [ 295.759370] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 295.759388] RIP: 0033:0x7f77ad899b19 [ 295.759402] 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 [ 295.759421] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 295.759439] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 295.759451] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 295.759461] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 295.759472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 295.759482] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 295.759505] 17:05:42 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:05:42 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:05:42 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 6) 17:05:42 executing program 3: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x1044c00) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x32}}, './file0\x00'}) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x407, 0x1044c00) fcntl$setstatus(r3, 0x407, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380), 0x2000, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r5, 0x407, 0x1044c00) fcntl$setstatus(r5, 0x407, 0x0) io_submit(0x0, 0x7, &(0x7f0000000ac0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f00000001c0)="5b3d99df1d6ac405ff71efa85c2ca72c74d796ad54a93651646a751abfde7931d8b90698f08705b8b0870ffe0f50853d1dba99cc7e745f8398ef6e92e0379bbdcb35b1d0776a9e844748f5604c33f1f69bb35eecab4272609fcdb814c5701dcd86f84256", 0x64, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000400)="50c17d0040ca43baa4cb02f2b5c367e16c378a380b180c7aa85fbe1bb4933e0ce8031af063f610dce2e955f5cd401e4de11fbac3005a17a28c49f82449326a04c6405a8aa752c5484ef3ae3b0970e9b493e6c8dad455a76ceba43097df686bd0dd70e8a6d463984994d8dde8dfe53d4f3d450e20f887d7af122c48092f8e81eb319d0fcddd1cf29001bf46f3348b46a42e0f7835f73988a3ce70ddef9f6646f8800d40afa36e7f0149f0d70ee8e182d2b3ad0af37681a8ba248e8f48d1e8d7153b3e738ead", 0xc5, 0x7, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000500)="7307a273ca0d2a2e4093e39dac9d055447572a2b20a995f71343947f4d18fe0b3feeacf6f2a8b5ae18a15baaa85e687838d64dc6cd9e012aafcf7fa5846ab0c4df738e52707d84b646acc1f61bf14d6dcbc3ecfb599d85c66e9d9f0238530f7afdca187d3eaf118fc456ffad56bce578bad3192fc5a3c0e25361cc39a3fa254f821ad52012d14ab491d786b0ca68efccf93df242be65eaf991d5bf6f6009617529e55818bdbfddfab6c6e82d1f10853de3d6a66985c2cbaffd1b387f6b38b1697d1dfe1a4d9f108d4f4446", 0xcb, 0x0, 0x0, 0x2, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x9, 0x1, r3, &(0x7f0000000600)="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", 0xfd, 0x4, 0x0, 0x0, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x7a, r4, &(0x7f0000000700)="6780bc1082d0ff9d41c1ac0ebbee09d0f0976ccda7b62455244b740b843b761353d1bf00cfc8ea8f9068e46e1fdcd54dbf817ad964571f976b1fd3a4828371d1b94fdf6c4757026db13af6910c995df727ed4c173833b3e629706910e5b1f7a63942fc02834d1f5890452547f41768a7dea7eb34b382abf1c6adf0a9b636916d0591dc6d5219f27d35d143b25ed3c5325b411cf8d3e0d81c90fbf6df576d8a21fbc1b19421ff1b57b343a5b654f8de6e2a60c9f1428d612f995db772b3229a9ed309e498d0c584b9e48c8c2e3cbce07020c4a4", 0xd3, 0x9, 0x0, 0x0, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x5, 0xfff7, r0, &(0x7f0000000840)="7fd4f728810c7c92b6011d5fcab445fb630de2456b1f7bb948df9c4d406a0ff14331fb4e4b477a72d5d1898426639f81f825606d63ba83f3ee38c5e4b3ede32b128e7041dc791b61896385d19d151a1892b3c366d1812d529d49c0df67a34a35557101973b8054075210b575aa8b84bb31ee041cf52ddc0c83f4fc9c1ec79c4638da3740f5d5be34adfdde66cddec34c5cfd979e32cec2b6caf23c37c375931c4713a80da8ef675281b60c38b233d216be10745808900a25b4d781cbcac2522d83a7982117f69acf9992c8f81a1ecca99e745c9504658d69e4e76d788145b33ba6da", 0xe2, 0x100000000, 0x0, 0x3, r0}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000980)="1e595ad3a8b7b11512b08cf393866664d58f297eb4ee12910d17a14d741fdc02e73caaa159beaba6165c51ada525fbc1873929bbe106e436d95395e7e88b96e615c81b4ab7aa2c93720e1046e744eef7c05bcab6ae2acea36e7d65ee9e295495d2595a42b066408bf70180bd854550449ebede5d2ccfe0a806a5fa88586c412fde42f5cc6509562daf1d48571ccb237eb528d642beec752f6b2fa21922a4a07b05aa5f838ec5e245563da5b4a606e68e3fcdce446c651afc872820590aff364467b0da0519e91be273a9ef8c38809d797684c67c7bc61093568f1e13cb95d2", 0xdf, 0x6, 0x0, 0x3, r5}]) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[0x0]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7603}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0xff) fcntl$setstatus(r0, 0x4, 0x6800) sendfile(r0, r6, 0x0, 0xfdef) 17:05:42 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udplite\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x86, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc040, 0x80000000102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0x0, 0xf, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0xffffffff}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000700)}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)="06", 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 17:05:42 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x24, 0x0) 17:05:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:05:42 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 8) [ 304.307456] No source specified 17:05:42 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x25, 0x0) 17:05:43 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:05:43 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:05:43 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:05:43 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 9) [ 304.445172] No source specified [ 304.456938] FAULT_INJECTION: forcing a failure. [ 304.456938] name failslab, interval 1, probability 0, space 0, times 0 17:05:43 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x26, 0x0) [ 304.461632] CPU: 1 UID: 0 PID: 4881 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 304.461650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 304.461658] Call Trace: [ 304.461662] [ 304.461667] dump_stack_lvl+0xfa/0x120 [ 304.461688] should_fail_ex+0x4d7/0x5e0 [ 304.461711] ? create_user_ns+0x1ea/0xd40 [ 304.461739] should_failslab+0xc2/0x120 [ 304.461755] kmem_cache_alloc_noprof+0x80/0x760 [ 304.461778] ? create_user_ns+0x1ea/0xd40 [ 304.461794] create_user_ns+0x1ea/0xd40 [ 304.461812] ? prepare_creds+0x57a/0x840 [ 304.461831] copy_creds+0x4a7/0xa30 [ 304.461850] copy_process+0xeb0/0x7150 [ 304.461866] ? __pfx_perf_trace_lock+0x10/0x10 [ 304.461886] ? lock_acquire+0x15e/0x2d0 [ 304.461905] ? __pfx_copy_process+0x10/0x10 [ 304.461919] ? __might_fault+0xe0/0x190 [ 304.461935] ? _copy_from_user+0x5b/0xd0 [ 304.461957] kernel_clone+0xea/0x7c0 [ 304.461972] ? __pfx_kernel_clone+0x10/0x10 [ 304.461985] ? perf_trace_lock+0xbb/0x4f0 [ 304.462005] ? find_held_lock+0x2b/0x80 [ 304.462023] ? ksys_write+0x121/0x240 [ 304.462035] ? lock_is_held_type+0x9e/0x120 [ 304.462049] __do_sys_clone3+0x1f5/0x280 [ 304.462063] ? __pfx___do_sys_clone3+0x10/0x10 [ 304.462088] ? __fget_files+0x20d/0x3b0 [ 304.462105] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 304.462122] ? ksys_write+0x1a3/0x240 [ 304.462133] ? __pfx_ksys_write+0x10/0x10 [ 304.462143] ? irqentry_exit+0xee/0x650 [ 304.462153] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 304.462168] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 304.462187] do_syscall_64+0xbf/0x420 [ 304.462202] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 304.462215] RIP: 0033:0x7f77ad899b19 [ 304.462224] 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 [ 304.462235] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 304.462247] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 304.462255] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 304.462262] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 304.462269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 304.462276] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 304.462293] 17:05:43 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:05:43 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 7) 17:05:43 executing program 3: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x1044c00) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x32}}, './file0\x00'}) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x407, 0x1044c00) fcntl$setstatus(r3, 0x407, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380), 0x2000, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r5, 0x407, 0x1044c00) fcntl$setstatus(r5, 0x407, 0x0) io_submit(0x0, 0x7, &(0x7f0000000ac0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f00000001c0)="5b3d99df1d6ac405ff71efa85c2ca72c74d796ad54a93651646a751abfde7931d8b90698f08705b8b0870ffe0f50853d1dba99cc7e745f8398ef6e92e0379bbdcb35b1d0776a9e844748f5604c33f1f69bb35eecab4272609fcdb814c5701dcd86f84256", 0x64, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000400)="50c17d0040ca43baa4cb02f2b5c367e16c378a380b180c7aa85fbe1bb4933e0ce8031af063f610dce2e955f5cd401e4de11fbac3005a17a28c49f82449326a04c6405a8aa752c5484ef3ae3b0970e9b493e6c8dad455a76ceba43097df686bd0dd70e8a6d463984994d8dde8dfe53d4f3d450e20f887d7af122c48092f8e81eb319d0fcddd1cf29001bf46f3348b46a42e0f7835f73988a3ce70ddef9f6646f8800d40afa36e7f0149f0d70ee8e182d2b3ad0af37681a8ba248e8f48d1e8d7153b3e738ead", 0xc5, 0x7, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000500)="7307a273ca0d2a2e4093e39dac9d055447572a2b20a995f71343947f4d18fe0b3feeacf6f2a8b5ae18a15baaa85e687838d64dc6cd9e012aafcf7fa5846ab0c4df738e52707d84b646acc1f61bf14d6dcbc3ecfb599d85c66e9d9f0238530f7afdca187d3eaf118fc456ffad56bce578bad3192fc5a3c0e25361cc39a3fa254f821ad52012d14ab491d786b0ca68efccf93df242be65eaf991d5bf6f6009617529e55818bdbfddfab6c6e82d1f10853de3d6a66985c2cbaffd1b387f6b38b1697d1dfe1a4d9f108d4f4446", 0xcb, 0x0, 0x0, 0x2, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x9, 0x1, r3, &(0x7f0000000600)="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", 0xfd, 0x4, 0x0, 0x0, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x7a, r4, &(0x7f0000000700)="6780bc1082d0ff9d41c1ac0ebbee09d0f0976ccda7b62455244b740b843b761353d1bf00cfc8ea8f9068e46e1fdcd54dbf817ad964571f976b1fd3a4828371d1b94fdf6c4757026db13af6910c995df727ed4c173833b3e629706910e5b1f7a63942fc02834d1f5890452547f41768a7dea7eb34b382abf1c6adf0a9b636916d0591dc6d5219f27d35d143b25ed3c5325b411cf8d3e0d81c90fbf6df576d8a21fbc1b19421ff1b57b343a5b654f8de6e2a60c9f1428d612f995db772b3229a9ed309e498d0c584b9e48c8c2e3cbce07020c4a4", 0xd3, 0x9, 0x0, 0x0, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x5, 0xfff7, r0, &(0x7f0000000840)="7fd4f728810c7c92b6011d5fcab445fb630de2456b1f7bb948df9c4d406a0ff14331fb4e4b477a72d5d1898426639f81f825606d63ba83f3ee38c5e4b3ede32b128e7041dc791b61896385d19d151a1892b3c366d1812d529d49c0df67a34a35557101973b8054075210b575aa8b84bb31ee041cf52ddc0c83f4fc9c1ec79c4638da3740f5d5be34adfdde66cddec34c5cfd979e32cec2b6caf23c37c375931c4713a80da8ef675281b60c38b233d216be10745808900a25b4d781cbcac2522d83a7982117f69acf9992c8f81a1ecca99e745c9504658d69e4e76d788145b33ba6da", 0xe2, 0x100000000, 0x0, 0x3, r0}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000980)="1e595ad3a8b7b11512b08cf393866664d58f297eb4ee12910d17a14d741fdc02e73caaa159beaba6165c51ada525fbc1873929bbe106e436d95395e7e88b96e615c81b4ab7aa2c93720e1046e744eef7c05bcab6ae2acea36e7d65ee9e295495d2595a42b066408bf70180bd854550449ebede5d2ccfe0a806a5fa88586c412fde42f5cc6509562daf1d48571ccb237eb528d642beec752f6b2fa21922a4a07b05aa5f838ec5e245563da5b4a606e68e3fcdce446c651afc872820590aff364467b0da0519e91be273a9ef8c38809d797684c67c7bc61093568f1e13cb95d2", 0xdf, 0x6, 0x0, 0x3, r5}]) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[0x0]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7603}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0xff) fcntl$setstatus(r0, 0x4, 0x6800) sendfile(r0, r6, 0x0, 0xfdef) [ 304.543671] No source specified 17:05:43 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:05:43 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x402, 0x0) 17:05:52 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 10) 17:05:52 executing program 6: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:05:52 executing program 3: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x1044c00) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x32}}, './file0\x00'}) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x407, 0x1044c00) fcntl$setstatus(r3, 0x407, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380), 0x2000, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r5, 0x407, 0x1044c00) fcntl$setstatus(r5, 0x407, 0x0) io_submit(0x0, 0x7, &(0x7f0000000ac0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f00000001c0)="5b3d99df1d6ac405ff71efa85c2ca72c74d796ad54a93651646a751abfde7931d8b90698f08705b8b0870ffe0f50853d1dba99cc7e745f8398ef6e92e0379bbdcb35b1d0776a9e844748f5604c33f1f69bb35eecab4272609fcdb814c5701dcd86f84256", 0x64, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000400)="50c17d0040ca43baa4cb02f2b5c367e16c378a380b180c7aa85fbe1bb4933e0ce8031af063f610dce2e955f5cd401e4de11fbac3005a17a28c49f82449326a04c6405a8aa752c5484ef3ae3b0970e9b493e6c8dad455a76ceba43097df686bd0dd70e8a6d463984994d8dde8dfe53d4f3d450e20f887d7af122c48092f8e81eb319d0fcddd1cf29001bf46f3348b46a42e0f7835f73988a3ce70ddef9f6646f8800d40afa36e7f0149f0d70ee8e182d2b3ad0af37681a8ba248e8f48d1e8d7153b3e738ead", 0xc5, 0x7, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000500)="7307a273ca0d2a2e4093e39dac9d055447572a2b20a995f71343947f4d18fe0b3feeacf6f2a8b5ae18a15baaa85e687838d64dc6cd9e012aafcf7fa5846ab0c4df738e52707d84b646acc1f61bf14d6dcbc3ecfb599d85c66e9d9f0238530f7afdca187d3eaf118fc456ffad56bce578bad3192fc5a3c0e25361cc39a3fa254f821ad52012d14ab491d786b0ca68efccf93df242be65eaf991d5bf6f6009617529e55818bdbfddfab6c6e82d1f10853de3d6a66985c2cbaffd1b387f6b38b1697d1dfe1a4d9f108d4f4446", 0xcb, 0x0, 0x0, 0x2, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x9, 0x1, r3, &(0x7f0000000600)="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", 0xfd, 0x4, 0x0, 0x0, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x7a, r4, &(0x7f0000000700)="6780bc1082d0ff9d41c1ac0ebbee09d0f0976ccda7b62455244b740b843b761353d1bf00cfc8ea8f9068e46e1fdcd54dbf817ad964571f976b1fd3a4828371d1b94fdf6c4757026db13af6910c995df727ed4c173833b3e629706910e5b1f7a63942fc02834d1f5890452547f41768a7dea7eb34b382abf1c6adf0a9b636916d0591dc6d5219f27d35d143b25ed3c5325b411cf8d3e0d81c90fbf6df576d8a21fbc1b19421ff1b57b343a5b654f8de6e2a60c9f1428d612f995db772b3229a9ed309e498d0c584b9e48c8c2e3cbce07020c4a4", 0xd3, 0x9, 0x0, 0x0, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x5, 0xfff7, r0, &(0x7f0000000840)="7fd4f728810c7c92b6011d5fcab445fb630de2456b1f7bb948df9c4d406a0ff14331fb4e4b477a72d5d1898426639f81f825606d63ba83f3ee38c5e4b3ede32b128e7041dc791b61896385d19d151a1892b3c366d1812d529d49c0df67a34a35557101973b8054075210b575aa8b84bb31ee041cf52ddc0c83f4fc9c1ec79c4638da3740f5d5be34adfdde66cddec34c5cfd979e32cec2b6caf23c37c375931c4713a80da8ef675281b60c38b233d216be10745808900a25b4d781cbcac2522d83a7982117f69acf9992c8f81a1ecca99e745c9504658d69e4e76d788145b33ba6da", 0xe2, 0x100000000, 0x0, 0x3, r0}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000980)="1e595ad3a8b7b11512b08cf393866664d58f297eb4ee12910d17a14d741fdc02e73caaa159beaba6165c51ada525fbc1873929bbe106e436d95395e7e88b96e615c81b4ab7aa2c93720e1046e744eef7c05bcab6ae2acea36e7d65ee9e295495d2595a42b066408bf70180bd854550449ebede5d2ccfe0a806a5fa88586c412fde42f5cc6509562daf1d48571ccb237eb528d642beec752f6b2fa21922a4a07b05aa5f838ec5e245563da5b4a606e68e3fcdce446c651afc872820590aff364467b0da0519e91be273a9ef8c38809d797684c67c7bc61093568f1e13cb95d2", 0xdf, 0x6, 0x0, 0x3, r5}]) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[0x0]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7603}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0xff) fcntl$setstatus(r0, 0x4, 0x6800) sendfile(r0, r6, 0x0, 0xfdef) 17:05:52 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:05:52 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 8) 17:05:52 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x403, 0x0) 17:05:52 executing program 7: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:05:52 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 313.531481] loop1: detected capacity change from 0 to 136 [ 313.550745] isofs_fill_super: get root inode failed 17:05:52 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x404, 0x0) 17:05:52 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:05:52 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:05:52 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 11) [ 313.643846] FAULT_INJECTION: forcing a failure. [ 313.643846] name failslab, interval 1, probability 0, space 0, times 0 [ 313.647052] CPU: 1 UID: 0 PID: 4925 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 313.647068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 313.647076] Call Trace: [ 313.647080] [ 313.647085] dump_stack_lvl+0xfa/0x120 [ 313.647104] should_fail_ex+0x4d7/0x5e0 [ 313.647126] should_failslab+0xc2/0x120 [ 313.647140] __kmalloc_node_track_caller_noprof+0xd7/0x840 [ 313.647163] ? setup_userns_sysctls+0x51/0x190 [ 313.647181] ? kmemdup_noprof+0x2b/0x60 [ 313.647197] kmemdup_noprof+0x2b/0x60 [ 313.647212] setup_userns_sysctls+0x51/0x190 [ 313.647228] create_user_ns+0x8f7/0xd40 [ 313.647249] copy_creds+0x4a7/0xa30 [ 313.647268] copy_process+0xeb0/0x7150 [ 313.647287] ? lock_acquire+0x15e/0x2d0 [ 313.647305] ? __pfx_copy_process+0x10/0x10 [ 313.647319] ? __might_fault+0xe0/0x190 [ 313.647334] ? _copy_from_user+0x5b/0xd0 [ 313.647355] kernel_clone+0xea/0x7c0 [ 313.647368] ? get_pid_task+0xfd/0x250 [ 313.647381] ? __pfx_kernel_clone+0x10/0x10 [ 313.647399] ? find_held_lock+0x2b/0x80 [ 313.647418] ? ksys_write+0x121/0x240 [ 313.647430] ? lock_is_held_type+0x9e/0x120 [ 313.647443] __do_sys_clone3+0x1f5/0x280 [ 313.647457] ? __pfx___do_sys_clone3+0x10/0x10 [ 313.647479] ? __fget_files+0x20d/0x3b0 [ 313.647495] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 313.647512] ? ksys_write+0x1a3/0x240 [ 313.647522] ? __pfx_ksys_write+0x10/0x10 [ 313.647532] ? irqentry_exit+0xee/0x650 [ 313.647542] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 313.647556] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 313.647575] do_syscall_64+0xbf/0x420 [ 313.647594] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.647606] RIP: 0033:0x7f77ad899b19 [ 313.647616] 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 [ 313.647627] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 313.647639] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 313.647647] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 313.647654] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 313.647661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 313.647668] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 313.647684] [ 313.686980] loop1: detected capacity change from 0 to 136 [ 313.692385] isofs_fill_super: get root inode failed 17:05:52 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 9) 17:05:52 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 12) 17:05:52 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 313.777870] FAULT_INJECTION: forcing a failure. [ 313.777870] name failslab, interval 1, probability 0, space 0, times 0 [ 313.782318] CPU: 1 UID: 0 PID: 4936 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 313.782335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 313.782342] Call Trace: [ 313.782347] [ 313.782351] dump_stack_lvl+0xfa/0x120 [ 313.782371] should_fail_ex+0x4d7/0x5e0 [ 313.782393] ? create_user_ns+0x1ea/0xd40 [ 313.782411] should_failslab+0xc2/0x120 [ 313.782425] kmem_cache_alloc_noprof+0x80/0x760 [ 313.782447] ? create_user_ns+0x1ea/0xd40 [ 313.782463] create_user_ns+0x1ea/0xd40 [ 313.782480] ? prepare_creds+0x57a/0x840 [ 313.782498] copy_creds+0x4a7/0xa30 [ 313.782516] copy_process+0xeb0/0x7150 [ 313.782535] ? lock_acquire+0x15e/0x2d0 [ 313.782554] ? __pfx_copy_process+0x10/0x10 [ 313.782567] ? __might_fault+0xe0/0x190 [ 313.782582] ? _copy_from_user+0x5b/0xd0 [ 313.782608] kernel_clone+0xea/0x7c0 [ 313.782621] ? get_pid_task+0xfd/0x250 [ 313.782634] ? __pfx_kernel_clone+0x10/0x10 [ 313.782652] ? find_held_lock+0x2b/0x80 [ 313.782671] ? ksys_write+0x121/0x240 [ 313.782683] ? lock_is_held_type+0x9e/0x120 [ 313.782696] __do_sys_clone3+0x1f5/0x280 [ 313.782710] ? __pfx___do_sys_clone3+0x10/0x10 [ 313.782732] ? __fget_files+0x20d/0x3b0 [ 313.782748] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 313.782765] ? ksys_write+0x1a3/0x240 [ 313.782776] ? __pfx_ksys_write+0x10/0x10 [ 313.782786] ? irqentry_exit+0xee/0x650 [ 313.782796] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 313.782811] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 313.782829] do_syscall_64+0xbf/0x420 [ 313.782843] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.782856] RIP: 0033:0x7fb8ea2aeb19 [ 313.782866] 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 [ 313.782877] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 313.782889] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 313.782897] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 313.782905] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 313.782911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 313.782918] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 313.782934] 17:06:00 executing program 0: perf_event_open(&(0x7f0000000180)={0x8, 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, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:00 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 13) 17:06:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:00 executing program 6: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:00 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:00 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 10) 17:06:00 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x406, 0x0) 17:06:00 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 321.963127] loop1: detected capacity change from 0 to 136 [ 321.966326] isofs_fill_super: get root inode failed 17:06:00 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:00 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x408, 0x0) [ 322.008992] FAULT_INJECTION: forcing a failure. [ 322.008992] name failslab, interval 1, probability 0, space 0, times 0 [ 322.015448] CPU: 1 UID: 0 PID: 4962 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 322.015466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 322.015474] Call Trace: [ 322.015478] [ 322.015483] dump_stack_lvl+0xfa/0x120 [ 322.015500] should_fail_ex+0x4d7/0x5e0 [ 322.015523] should_failslab+0xc2/0x120 [ 322.015538] __kmalloc_noprof+0xd6/0x830 [ 322.015554] ? __create_object+0x59/0x80 [ 322.015575] ? __register_sysctl_table+0xb5/0x1600 [ 322.015599] ? __register_sysctl_table+0xb5/0x1600 [ 322.015617] __register_sysctl_table+0xb5/0x1600 [ 322.015640] ? __pfx___register_sysctl_table+0x10/0x10 [ 322.015661] ? __asan_memcpy+0x3d/0x60 [ 322.015674] setup_userns_sysctls+0xcb/0x190 [ 322.015691] create_user_ns+0x8f7/0xd40 [ 322.015713] copy_creds+0x4a7/0xa30 [ 322.015731] copy_process+0xeb0/0x7150 [ 322.015750] ? lock_acquire+0x15e/0x2d0 [ 322.015769] ? __pfx_copy_process+0x10/0x10 [ 322.015783] ? __might_fault+0xe0/0x190 [ 322.015797] ? _copy_from_user+0x5b/0xd0 [ 322.015818] kernel_clone+0xea/0x7c0 [ 322.015831] ? get_pid_task+0xfd/0x250 [ 322.015845] ? __pfx_kernel_clone+0x10/0x10 [ 322.015863] ? find_held_lock+0x2b/0x80 [ 322.015881] ? ksys_write+0x121/0x240 [ 322.015893] ? lock_is_held_type+0x9e/0x120 [ 322.015907] __do_sys_clone3+0x1f5/0x280 [ 322.015921] ? __pfx___do_sys_clone3+0x10/0x10 [ 322.015942] ? __fget_files+0x20d/0x3b0 [ 322.015958] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 322.015975] ? ksys_write+0x1a3/0x240 [ 322.015985] ? __pfx_ksys_write+0x10/0x10 [ 322.015995] ? irqentry_exit+0xee/0x650 [ 322.016006] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 322.016020] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 322.016038] do_syscall_64+0xbf/0x420 [ 322.016053] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.016065] RIP: 0033:0x7f77ad899b19 [ 322.016074] 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 [ 322.016085] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 322.016097] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 322.016105] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 322.016112] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 322.016119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 322.016126] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 322.016141] 17:06:00 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 14) 17:06:00 executing program 7: perf_event_open(&(0x7f0000000180)={0x0, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:00 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:06:00 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x409, 0x0) 17:06:00 executing program 0: perf_event_open(&(0x7f0000000180)={0x8, 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) [ 322.128134] FAULT_INJECTION: forcing a failure. [ 322.128134] name failslab, interval 1, probability 0, space 0, times 0 17:06:00 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 11) [ 322.132026] CPU: 1 UID: 0 PID: 4973 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 322.132045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 322.132053] Call Trace: [ 322.132058] [ 322.132063] dump_stack_lvl+0xfa/0x120 [ 322.132084] should_fail_ex+0x4d7/0x5e0 [ 322.132107] should_failslab+0xc2/0x120 [ 322.132122] __kmalloc_noprof+0xd6/0x830 [ 322.132138] ? __create_object+0x59/0x80 [ 322.132155] ? __register_sysctl_table+0xb5/0x1600 [ 322.132178] ? __register_sysctl_table+0xb5/0x1600 [ 322.132196] __register_sysctl_table+0xb5/0x1600 [ 322.132219] ? __pfx___register_sysctl_table+0x10/0x10 [ 322.132240] ? __asan_memcpy+0x3d/0x60 [ 322.132254] setup_userns_sysctls+0xcb/0x190 [ 322.132271] create_user_ns+0x8f7/0xd40 [ 322.132293] copy_creds+0x4a7/0xa30 [ 322.132312] copy_process+0xeb0/0x7150 [ 322.132330] ? lock_acquire+0x15e/0x2d0 [ 322.132349] ? __pfx_copy_process+0x10/0x10 [ 322.132362] ? __might_fault+0xe0/0x190 [ 322.132377] ? _copy_from_user+0x5b/0xd0 [ 322.132398] kernel_clone+0xea/0x7c0 [ 322.132411] ? get_pid_task+0xfd/0x250 [ 322.132425] ? __pfx_kernel_clone+0x10/0x10 [ 322.132443] ? find_held_lock+0x2b/0x80 [ 322.132462] ? ksys_write+0x121/0x240 [ 322.132473] ? lock_is_held_type+0x9e/0x120 [ 322.132487] __do_sys_clone3+0x1f5/0x280 [ 322.132501] ? __pfx___do_sys_clone3+0x10/0x10 [ 322.132522] ? __fget_files+0x20d/0x3b0 [ 322.132538] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 322.132555] ? ksys_write+0x1a3/0x240 [ 322.132566] ? __pfx_ksys_write+0x10/0x10 [ 322.132575] ? irqentry_exit+0xee/0x650 [ 322.132591] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 322.132605] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 322.132624] do_syscall_64+0xbf/0x420 [ 322.132638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.132652] RIP: 0033:0x7f77ad899b19 [ 322.132665] 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 [ 322.132676] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 322.132688] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 322.132696] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 322.132703] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 322.132710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 322.132717] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 322.132733] [ 322.199696] loop1: detected capacity change from 0 to 184 17:06:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 322.206876] isofs_fill_super: get root inode failed 17:06:00 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x40a, 0x0) [ 322.228265] FAULT_INJECTION: forcing a failure. [ 322.228265] name failslab, interval 1, probability 0, space 0, times 0 [ 322.229913] CPU: 0 UID: 0 PID: 4982 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 322.229952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 322.229965] Call Trace: [ 322.229972] [ 322.229980] dump_stack_lvl+0xfa/0x120 [ 322.230012] should_fail_ex+0x4d7/0x5e0 [ 322.230051] should_failslab+0xc2/0x120 [ 322.230075] __kmalloc_node_track_caller_noprof+0xd7/0x840 [ 322.230114] ? setup_userns_sysctls+0x51/0x190 [ 322.230146] ? kmemdup_noprof+0x2b/0x60 [ 322.230175] kmemdup_noprof+0x2b/0x60 [ 322.230205] setup_userns_sysctls+0x51/0x190 [ 322.230233] create_user_ns+0x8f7/0xd40 [ 322.230272] copy_creds+0x4a7/0xa30 [ 322.230306] copy_process+0xeb0/0x7150 [ 322.230340] ? lock_acquire+0x15e/0x2d0 [ 322.230373] ? __pfx_copy_process+0x10/0x10 [ 322.230399] ? __might_fault+0xe0/0x190 [ 322.230425] ? _copy_from_user+0x5b/0xd0 [ 322.230463] kernel_clone+0xea/0x7c0 [ 322.230488] ? get_pid_task+0xfd/0x250 [ 322.230513] ? __pfx_kernel_clone+0x10/0x10 [ 322.230546] ? find_held_lock+0x2b/0x80 [ 322.230579] ? ksys_write+0x121/0x240 [ 322.230607] ? lock_is_held_type+0x9e/0x120 [ 322.230632] __do_sys_clone3+0x1f5/0x280 [ 322.230657] ? __pfx___do_sys_clone3+0x10/0x10 [ 322.230698] ? __fget_files+0x20d/0x3b0 [ 322.230727] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 322.230757] ? ksys_write+0x1a3/0x240 [ 322.230777] ? __pfx_ksys_write+0x10/0x10 [ 322.230795] ? irqentry_exit+0xee/0x650 [ 322.230814] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 322.230840] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 322.230874] do_syscall_64+0xbf/0x420 [ 322.230900] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.230923] RIP: 0033:0x7fb8ea2aeb19 [ 322.230940] 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 [ 322.230959] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 322.230981] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 322.230995] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 322.231008] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 322.231021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 322.231033] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 322.231061] 17:06:00 executing program 6: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:11 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 15) 17:06:11 executing program 7: perf_event_open(&(0x7f0000000180)={0x0, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:11 executing program 0: perf_event_open(&(0x7f0000000180)={0x8, 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) 17:06:11 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:06:11 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x40b, 0x0) 17:06:11 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 12) 17:06:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:11 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 332.410574] FAULT_INJECTION: forcing a failure. [ 332.410574] name failslab, interval 1, probability 0, space 0, times 0 [ 332.411549] CPU: 1 UID: 0 PID: 4998 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 332.411564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 332.411571] Call Trace: [ 332.411576] [ 332.411580] dump_stack_lvl+0xfa/0x120 [ 332.411604] should_fail_ex+0x4d7/0x5e0 [ 332.411627] should_failslab+0xc2/0x120 [ 332.411641] __kmalloc_noprof+0xd6/0x830 [ 332.411658] ? __register_sysctl_table+0xd24/0x1600 [ 332.411679] ? __register_sysctl_table+0xd3a/0x1600 [ 332.411700] ? __register_sysctl_table+0xd3a/0x1600 [ 332.411718] __register_sysctl_table+0xd3a/0x1600 [ 332.411740] ? __pfx___register_sysctl_table+0x10/0x10 [ 332.411761] ? __asan_memcpy+0x3d/0x60 [ 332.411774] setup_userns_sysctls+0xcb/0x190 [ 332.411791] create_user_ns+0x8f7/0xd40 [ 332.411813] copy_creds+0x4a7/0xa30 [ 332.411832] copy_process+0xeb0/0x7150 [ 332.411850] ? lock_acquire+0x15e/0x2d0 [ 332.411868] ? __pfx_copy_process+0x10/0x10 [ 332.411882] ? __might_fault+0xe0/0x190 [ 332.411896] ? _copy_from_user+0x5b/0xd0 [ 332.411917] kernel_clone+0xea/0x7c0 [ 332.411930] ? get_pid_task+0xfd/0x250 [ 332.411944] ? __pfx_kernel_clone+0x10/0x10 [ 332.411962] ? find_held_lock+0x2b/0x80 [ 332.411980] ? ksys_write+0x121/0x240 [ 332.411992] ? lock_is_held_type+0x9e/0x120 [ 332.412006] __do_sys_clone3+0x1f5/0x280 [ 332.412019] ? __pfx___do_sys_clone3+0x10/0x10 [ 332.412041] ? __fget_files+0x20d/0x3b0 [ 332.412057] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 332.412074] ? ksys_write+0x1a3/0x240 [ 332.412085] ? __pfx_ksys_write+0x10/0x10 [ 332.412094] ? irqentry_exit+0xee/0x650 [ 332.412104] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 332.412119] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 332.412137] do_syscall_64+0xbf/0x420 [ 332.412152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.412165] RIP: 0033:0x7f77ad899b19 [ 332.412174] 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 [ 332.412185] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 332.412197] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 332.412204] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 332.412211] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 332.412218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 332.412225] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 332.412240] 17:06:11 executing program 7: perf_event_open(&(0x7f0000000180)={0x0, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 332.471212] loop1: detected capacity change from 0 to 184 17:06:11 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x40c, 0x0) [ 332.489820] isofs_fill_super: get root inode failed [ 332.512731] sysctl could not get directory: /user -12 17:06:11 executing program 0: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:11 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:06:11 executing program 7: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 332.632579] loop1: detected capacity change from 0 to 184 [ 332.642199] isofs_fill_super: get root inode failed 17:06:19 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x40f, 0x0) 17:06:19 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:19 executing program 7: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:19 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00), 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:06:19 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:19 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 13) 17:06:19 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 16) 17:06:19 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 341.266329] FAULT_INJECTION: forcing a failure. [ 341.266329] name failslab, interval 1, probability 0, space 0, times 0 [ 341.267306] CPU: 1 UID: 0 PID: 5039 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 341.267321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 341.267328] Call Trace: [ 341.267333] [ 341.267337] dump_stack_lvl+0xfa/0x120 [ 341.267358] should_fail_ex+0x4d7/0x5e0 [ 341.267380] should_failslab+0xc2/0x120 [ 341.267394] __kmalloc_noprof+0xd6/0x830 [ 341.267410] ? __create_object+0x59/0x80 [ 341.267426] ? __register_sysctl_table+0xb5/0x1600 [ 341.267449] ? __register_sysctl_table+0xb5/0x1600 [ 341.267467] __register_sysctl_table+0xb5/0x1600 [ 341.267489] ? __pfx___register_sysctl_table+0x10/0x10 [ 341.267510] ? __asan_memcpy+0x3d/0x60 [ 341.267523] setup_userns_sysctls+0xcb/0x190 [ 341.267540] create_user_ns+0x8f7/0xd40 [ 341.267561] copy_creds+0x4a7/0xa30 [ 341.267580] copy_process+0xeb0/0x7150 [ 341.267602] ? lock_acquire+0x15e/0x2d0 [ 341.267620] ? __pfx_copy_process+0x10/0x10 [ 341.267634] ? __might_fault+0xe0/0x190 [ 341.267649] ? _copy_from_user+0x5b/0xd0 [ 341.267670] kernel_clone+0xea/0x7c0 [ 341.267683] ? get_pid_task+0xfd/0x250 [ 341.267697] ? __pfx_kernel_clone+0x10/0x10 [ 341.267714] ? find_held_lock+0x2b/0x80 [ 341.267733] ? ksys_write+0x121/0x240 [ 341.267745] ? lock_is_held_type+0x9e/0x120 [ 341.267758] __do_sys_clone3+0x1f5/0x280 [ 341.267772] ? __pfx___do_sys_clone3+0x10/0x10 [ 341.267794] ? __fget_files+0x20d/0x3b0 [ 341.267810] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 341.267827] ? ksys_write+0x1a3/0x240 [ 341.267838] ? __pfx_ksys_write+0x10/0x10 [ 341.267848] ? irqentry_exit+0xee/0x650 [ 341.267858] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 341.267872] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 341.267891] do_syscall_64+0xbf/0x420 [ 341.267905] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.267918] RIP: 0033:0x7fb8ea2aeb19 [ 341.267927] 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 [ 341.267938] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 341.267950] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 341.267958] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 341.267964] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 341.267971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 341.267978] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 341.267993] 17:06:19 executing program 7: perf_event_open(&(0x7f0000000180)={0x8, 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) [ 341.306722] loop1: detected capacity change from 0 to 184 [ 341.306765] loop0: detected capacity change from 0 to 184 [ 341.322239] isofs_fill_super: get root inode failed [ 341.327015] isofs_fill_super: get root inode failed 17:06:20 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 17) 17:06:20 executing program 7: perf_event_open(&(0x7f0000000180)={0x8, 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) 17:06:20 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:06:20 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:20 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x410, 0x0) [ 341.392538] FAULT_INJECTION: forcing a failure. [ 341.392538] name failslab, interval 1, probability 0, space 0, times 0 [ 341.393465] CPU: 1 UID: 0 PID: 5053 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 341.393480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 341.393487] Call Trace: [ 341.393491] [ 341.393496] dump_stack_lvl+0xfa/0x120 [ 341.393516] should_fail_ex+0x4d7/0x5e0 [ 341.393538] ? alloc_ucounts+0x13e/0x4a0 [ 341.393551] should_failslab+0xc2/0x120 [ 341.393565] __kmalloc_cache_noprof+0x80/0x730 [ 341.393583] ? __pfx_find_ucounts+0x10/0x10 [ 341.393603] ? alloc_ucounts+0x13e/0x4a0 [ 341.393616] alloc_ucounts+0x13e/0x4a0 [ 341.393629] ? __pfx_alloc_ucounts+0x10/0x10 [ 341.393643] ? create_user_ns+0x143/0xd40 [ 341.393664] copy_creds+0x57e/0xa30 [ 341.393683] copy_process+0xeb0/0x7150 [ 341.393701] ? lock_acquire+0x15e/0x2d0 [ 341.393719] ? __pfx_copy_process+0x10/0x10 [ 341.393733] ? __might_fault+0xe0/0x190 [ 341.393747] ? _copy_from_user+0x5b/0xd0 [ 341.393768] kernel_clone+0xea/0x7c0 [ 341.393782] ? get_pid_task+0xfd/0x250 [ 341.393796] ? __pfx_kernel_clone+0x10/0x10 [ 341.393813] ? find_held_lock+0x2b/0x80 [ 341.393831] ? ksys_write+0x121/0x240 [ 341.393844] ? lock_is_held_type+0x9e/0x120 [ 341.393857] __do_sys_clone3+0x1f5/0x280 [ 341.393871] ? __pfx___do_sys_clone3+0x10/0x10 [ 341.393893] ? __fget_files+0x20d/0x3b0 [ 341.393909] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 341.393926] ? ksys_write+0x1a3/0x240 [ 341.393937] ? __pfx_ksys_write+0x10/0x10 [ 341.393947] ? irqentry_exit+0xee/0x650 [ 341.393957] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 341.393971] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 341.393990] do_syscall_64+0xbf/0x420 [ 341.394004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.394017] RIP: 0033:0x7f77ad899b19 [ 341.394027] 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 [ 341.394038] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 341.394049] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 341.394057] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 341.394064] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 341.394071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 341.394078] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 341.394093] 17:06:20 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 14) 17:06:20 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:20 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00), 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 341.476535] loop0: detected capacity change from 0 to 184 [ 341.509691] isofs_fill_super: get root inode failed [ 341.513728] loop1: detected capacity change from 0 to 184 [ 341.537123] isofs_fill_super: get root inode failed 17:06:28 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 18) 17:06:28 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:06:28 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x8) 17:06:28 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 15) 17:06:28 executing program 6: perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:28 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00), 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:06:28 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:28 executing program 7: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00), 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 350.092123] loop7: detected capacity change from 0 to 184 [ 350.103136] isofs_fill_super: get root inode failed [ 350.103907] FAULT_INJECTION: forcing a failure. [ 350.103907] name failslab, interval 1, probability 0, space 0, times 0 [ 350.105884] CPU: 0 UID: 0 PID: 5087 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 350.105918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 350.105932] Call Trace: [ 350.105941] [ 350.105950] dump_stack_lvl+0xfa/0x120 [ 350.105985] should_fail_ex+0x4d7/0x5e0 [ 350.106031] should_failslab+0xc2/0x120 [ 350.106060] __kmalloc_noprof+0xd6/0x830 17:06:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x0, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 350.106094] ? __register_sysctl_table+0xd24/0x1600 [ 350.106138] ? __register_sysctl_table+0xd3a/0x1600 [ 350.106185] ? __register_sysctl_table+0xd3a/0x1600 [ 350.106226] __register_sysctl_table+0xd3a/0x1600 [ 350.106288] ? __pfx___register_sysctl_table+0x10/0x10 [ 350.106335] ? __asan_memcpy+0x3d/0x60 [ 350.106364] setup_userns_sysctls+0xcb/0x190 [ 350.106400] create_user_ns+0x8f7/0xd40 [ 350.106447] copy_creds+0x4a7/0xa30 [ 350.106487] copy_process+0xeb0/0x7150 [ 350.106527] ? lock_acquire+0x15e/0x2d0 [ 350.106567] ? __pfx_copy_process+0x10/0x10 [ 350.106605] ? __might_fault+0xe0/0x190 [ 350.106636] ? _copy_from_user+0x5b/0xd0 [ 350.106682] kernel_clone+0xea/0x7c0 [ 350.106711] ? get_pid_task+0xfd/0x250 [ 350.106741] ? __pfx_kernel_clone+0x10/0x10 [ 350.106780] ? find_held_lock+0x2b/0x80 [ 350.106821] ? ksys_write+0x121/0x240 [ 350.106846] ? lock_is_held_type+0x9e/0x120 [ 350.106875] __do_sys_clone3+0x1f5/0x280 [ 350.106906] ? __pfx___do_sys_clone3+0x10/0x10 [ 350.106955] ? __fget_files+0x20d/0x3b0 [ 350.106989] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 350.107026] ? ksys_write+0x1a3/0x240 [ 350.107050] ? __pfx_ksys_write+0x10/0x10 [ 350.107072] ? irqentry_exit+0xee/0x650 [ 350.107094] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 350.107126] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 350.107168] do_syscall_64+0xbf/0x420 [ 350.107199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.107225] RIP: 0033:0x7fb8ea2aeb19 [ 350.107246] 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 [ 350.107269] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 350.107294] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 350.107311] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 350.107327] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 350.107342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 350.107357] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 350.107391] [ 350.186632] sysctl could not get directory: /user -12 [ 350.188245] loop1: detected capacity change from 0 to 184 [ 350.192316] loop0: detected capacity change from 0 to 184 [ 350.199531] isofs_fill_super: get root inode failed 17:06:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x0, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:28 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 19) 17:06:28 executing program 7: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00), 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:06:28 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x9d) [ 350.236941] isofs_fill_super: get root inode failed [ 350.252456] FAULT_INJECTION: forcing a failure. [ 350.252456] name failslab, interval 1, probability 0, space 0, times 0 [ 350.254956] loop7: detected capacity change from 0 to 184 17:06:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) 17:06:28 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 16) [ 350.292909] CPU: 0 UID: 0 PID: 5102 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) 17:06:28 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000", 0x49, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 350.292944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 350.292958] Call Trace: [ 350.292966] [ 350.292975] dump_stack_lvl+0xfa/0x120 [ 350.293008] should_fail_ex+0x4d7/0x5e0 [ 350.293057] should_failslab+0xc2/0x120 [ 350.293083] __kmalloc_noprof+0xd6/0x830 [ 350.293114] ? __pfx_perf_event_init_task+0x10/0x10 [ 350.293141] ? audit_alloc+0xa3/0x780 [ 350.293177] ? security_task_alloc+0xf0/0x150 [ 350.293204] ? __pfx_audit_alloc+0x10/0x10 [ 350.293245] ? security_task_alloc+0xf0/0x150 [ 350.293269] ? copy_process+0x1d3d/0x7150 [ 350.293297] security_task_alloc+0xf0/0x150 [ 350.293325] copy_process+0x1f0c/0x7150 [ 350.293368] ? __pfx_copy_process+0x10/0x10 [ 350.293395] ? __might_fault+0xe0/0x190 [ 350.293423] ? _copy_from_user+0x5b/0xd0 [ 350.293464] kernel_clone+0xea/0x7c0 [ 350.293490] ? get_pid_task+0xfd/0x250 [ 350.293517] ? __pfx_kernel_clone+0x10/0x10 [ 350.293553] ? find_held_lock+0x2b/0x80 [ 350.293597] ? ksys_write+0x121/0x240 [ 350.293619] ? lock_is_held_type+0x9e/0x120 [ 350.293645] __do_sys_clone3+0x1f5/0x280 [ 350.293673] ? __pfx___do_sys_clone3+0x10/0x10 [ 350.293716] ? __fget_files+0x20d/0x3b0 [ 350.293747] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 350.293780] ? ksys_write+0x1a3/0x240 [ 350.293800] ? __pfx_ksys_write+0x10/0x10 [ 350.293820] ? irqentry_exit+0xee/0x650 [ 350.293841] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 350.293869] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 350.293906] do_syscall_64+0xbf/0x420 [ 350.293934] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.293958] RIP: 0033:0x7f77ad899b19 [ 350.293977] 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 [ 350.293998] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 350.294021] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 350.294037] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 350.294051] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 350.294065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 350.294079] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 350.294109] [ 350.338670] isofs_fill_super: get root inode failed 17:06:29 executing program 6: perf_event_open(&(0x7f0000000180)={0x0, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 350.429033] loop1: detected capacity change from 0 to 184 [ 350.435275] loop0: detected capacity change from 0 to 184 [ 350.456636] isofs_fill_super: get root inode failed 17:06:38 executing program 6: perf_event_open(&(0x7f0000000180)={0x0, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:38 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) 17:06:38 executing program 3: perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:38 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000", 0x49, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:06:38 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x9d00) 17:06:38 executing program 7: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00), 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:06:38 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 20) 17:06:38 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 17) [ 359.543199] loop0: detected capacity change from 0 to 184 [ 359.565556] loop1: detected capacity change from 0 to 184 [ 359.568435] FAULT_INJECTION: forcing a failure. [ 359.568435] name failslab, interval 1, probability 0, space 0, times 0 [ 359.575640] CPU: 1 UID: 0 PID: 5137 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 359.575658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 359.575665] Call Trace: [ 359.575669] [ 359.575674] dump_stack_lvl+0xfa/0x120 [ 359.575693] should_fail_ex+0x4d7/0x5e0 [ 359.575714] ? alloc_ucounts+0x13e/0x4a0 [ 359.575728] should_failslab+0xc2/0x120 [ 359.575742] __kmalloc_cache_noprof+0x80/0x730 [ 359.575763] ? alloc_ucounts+0x13e/0x4a0 [ 359.575776] alloc_ucounts+0x13e/0x4a0 [ 359.575789] ? __pfx_alloc_ucounts+0x10/0x10 [ 359.575803] ? create_user_ns+0x143/0xd40 [ 359.575824] copy_creds+0x57e/0xa30 [ 359.575842] copy_process+0xeb0/0x7150 [ 359.575861] ? lock_acquire+0x15e/0x2d0 [ 359.575879] ? __pfx_copy_process+0x10/0x10 [ 359.575893] ? __might_fault+0xe0/0x190 [ 359.575908] ? _copy_from_user+0x5b/0xd0 [ 359.575929] kernel_clone+0xea/0x7c0 [ 359.575942] ? get_pid_task+0xfd/0x250 [ 359.575956] ? __pfx_kernel_clone+0x10/0x10 [ 359.575973] ? find_held_lock+0x2b/0x80 [ 359.575992] ? ksys_write+0x121/0x240 [ 359.576003] ? lock_is_held_type+0x9e/0x120 [ 359.576017] __do_sys_clone3+0x1f5/0x280 [ 359.576031] ? __pfx___do_sys_clone3+0x10/0x10 [ 359.576052] ? __fget_files+0x20d/0x3b0 [ 359.576068] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 359.576085] ? ksys_write+0x1a3/0x240 [ 359.576096] ? __pfx_ksys_write+0x10/0x10 [ 359.576106] ? irqentry_exit+0xee/0x650 [ 359.576116] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 359.576130] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 359.576149] do_syscall_64+0xbf/0x420 [ 359.576163] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.576175] RIP: 0033:0x7fb8ea2aeb19 [ 359.576185] 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 [ 359.576196] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 359.576207] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 359.576215] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 359.576222] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 359.576229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 359.576235] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 359.576250] [ 359.587564] loop7: detected capacity change from 0 to 184 17:06:38 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:38 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) [ 359.652817] isofs_fill_super: get root inode failed 17:06:38 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0xff0f) 17:06:38 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000", 0x49, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:06:38 executing program 6: perf_event_open(&(0x7f0000000180)={0x8, 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, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:38 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 18) [ 359.753511] loop1: detected capacity change from 0 to 184 17:06:47 executing program 6: perf_event_open(&(0x7f0000000180)={0x8, 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, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:47 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b", 0x6e, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:06:47 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 21) 17:06:47 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x80000) 17:06:47 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) 17:06:47 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 19) 17:06:47 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00), 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) 17:06:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 368.426956] FAULT_INJECTION: forcing a failure. [ 368.426956] name failslab, interval 1, probability 0, space 0, times 0 [ 368.428544] FAULT_INJECTION: forcing a failure. [ 368.428544] name failslab, interval 1, probability 0, space 0, times 0 [ 368.429456] CPU: 1 UID: 0 PID: 5170 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 368.429471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 368.429479] Call Trace: [ 368.429483] [ 368.429487] dump_stack_lvl+0xfa/0x120 [ 368.429508] should_fail_ex+0x4d7/0x5e0 [ 368.429530] should_failslab+0xc2/0x120 [ 368.429545] __kmalloc_noprof+0xd6/0x830 [ 368.429561] ? __pfx_perf_event_init_task+0x10/0x10 [ 368.429576] ? audit_alloc+0xa3/0x780 [ 368.429599] ? security_task_alloc+0xf0/0x150 [ 368.429613] ? __pfx_audit_alloc+0x10/0x10 [ 368.429634] ? security_task_alloc+0xf0/0x150 [ 368.429646] ? copy_process+0x1d3d/0x7150 [ 368.429661] security_task_alloc+0xf0/0x150 [ 368.429675] copy_process+0x1f0c/0x7150 [ 368.429697] ? __pfx_copy_process+0x10/0x10 [ 368.429710] ? __might_fault+0xe0/0x190 [ 368.429725] ? _copy_from_user+0x5b/0xd0 [ 368.429747] kernel_clone+0xea/0x7c0 [ 368.429760] ? get_pid_task+0xfd/0x250 [ 368.429774] ? __pfx_kernel_clone+0x10/0x10 [ 368.429792] ? find_held_lock+0x2b/0x80 [ 368.429811] ? ksys_write+0x121/0x240 [ 368.429823] ? lock_is_held_type+0x9e/0x120 [ 368.429837] __do_sys_clone3+0x1f5/0x280 [ 368.429851] ? __pfx___do_sys_clone3+0x10/0x10 [ 368.429873] ? __fget_files+0x20d/0x3b0 [ 368.429889] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 368.429906] ? ksys_write+0x1a3/0x240 [ 368.429917] ? __pfx_ksys_write+0x10/0x10 [ 368.429927] ? irqentry_exit+0xee/0x650 [ 368.429937] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 368.429952] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 368.429971] do_syscall_64+0xbf/0x420 [ 368.429985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.429997] RIP: 0033:0x7fb8ea2aeb19 [ 368.430007] 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 [ 368.430018] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 368.430029] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 368.430037] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 368.430044] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 368.430051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 368.430057] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 368.430072] [ 368.453674] CPU: 1 UID: 0 PID: 5171 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 368.453690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 368.453697] Call Trace: [ 368.453700] [ 368.453705] dump_stack_lvl+0xfa/0x120 [ 368.453718] should_fail_ex+0x4d7/0x5e0 [ 368.453737] ? dup_fd+0x4d/0xa50 [ 368.453747] should_failslab+0xc2/0x120 [ 368.453759] kmem_cache_alloc_noprof+0x80/0x760 [ 368.453780] ? dup_fd+0x4d/0xa50 [ 368.453790] dup_fd+0x4d/0xa50 [ 368.453805] copy_process+0x1fff/0x7150 [ 368.453827] ? __pfx_copy_process+0x10/0x10 [ 368.453841] ? __might_fault+0xe0/0x190 [ 368.453854] ? _copy_from_user+0x5b/0xd0 [ 368.453874] kernel_clone+0xea/0x7c0 [ 368.453887] ? get_pid_task+0xfd/0x250 [ 368.453900] ? __pfx_kernel_clone+0x10/0x10 [ 368.453918] ? find_held_lock+0x2b/0x80 [ 368.453936] ? ksys_write+0x121/0x240 [ 368.453946] ? lock_is_held_type+0x9e/0x120 [ 368.453958] __do_sys_clone3+0x1f5/0x280 [ 368.453972] ? __pfx___do_sys_clone3+0x10/0x10 [ 368.453994] ? __fget_files+0x20d/0x3b0 [ 368.454009] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 368.454025] ? ksys_write+0x1a3/0x240 [ 368.454036] ? __pfx_ksys_write+0x10/0x10 [ 368.454046] ? irqentry_exit+0xee/0x650 [ 368.454056] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 368.454070] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 368.454089] do_syscall_64+0xbf/0x420 [ 368.454102] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.454113] RIP: 0033:0x7f77ad899b19 [ 368.454122] 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 [ 368.454133] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 368.454144] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 368.454151] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 368.454158] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 368.454165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 368.454172] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 368.454187] [ 368.455975] loop7: detected capacity change from 0 to 184 17:06:47 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x1000000) 17:06:47 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 22) [ 368.506569] loop1: detected capacity change from 0 to 184 [ 368.511815] isofs_fill_super: get root inode failed [ 368.517100] loop0: detected capacity change from 0 to 184 17:06:47 executing program 6: perf_event_open(&(0x7f0000000180)={0x8, 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, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:47 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 20) 17:06:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:47 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b", 0x6e, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:06:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) 17:06:47 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00), 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) [ 368.623862] loop7: detected capacity change from 0 to 184 [ 368.705677] loop0: detected capacity change from 0 to 184 [ 368.713913] loop1: detected capacity change from 0 to 184 17:06:58 executing program 6: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:58 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b", 0x6e, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:06:58 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 21) 17:06:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:58 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x9d000000) 17:06:58 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00), 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) 17:06:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) 17:06:58 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 23) [ 379.416227] loop1: detected capacity change from 0 to 184 [ 379.454040] loop7: detected capacity change from 0 to 184 [ 379.458411] FAULT_INJECTION: forcing a failure. [ 379.458411] name failslab, interval 1, probability 0, space 0, times 0 [ 379.462970] FAULT_INJECTION: forcing a failure. [ 379.462970] name failslab, interval 1, probability 0, space 0, times 0 [ 379.466473] loop0: detected capacity change from 0 to 184 [ 379.474085] CPU: 1 UID: 0 PID: 5221 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 379.474124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 379.474136] Call Trace: [ 379.474144] [ 379.474152] dump_stack_lvl+0xfa/0x120 [ 379.474182] should_fail_ex+0x4d7/0x5e0 [ 379.474220] ? alloc_fdtable+0x9e/0x2d0 [ 379.474253] should_failslab+0xc2/0x120 [ 379.474277] __kmalloc_cache_noprof+0x80/0x730 [ 379.474310] ? find_held_lock+0x2b/0x80 [ 379.474349] ? alloc_fdtable+0x9e/0x2d0 [ 379.474382] alloc_fdtable+0x9e/0x2d0 [ 379.474417] dup_fd+0x6c2/0xa50 [ 379.474445] copy_process+0x1fff/0x7150 [ 379.474487] ? __pfx_copy_process+0x10/0x10 [ 379.474513] ? __might_fault+0xe0/0x190 [ 379.474539] ? _copy_from_user+0x5b/0xd0 [ 379.474577] kernel_clone+0xea/0x7c0 [ 379.474615] ? get_pid_task+0xfd/0x250 [ 379.474640] ? __pfx_kernel_clone+0x10/0x10 [ 379.474673] ? find_held_lock+0x2b/0x80 [ 379.474706] ? ksys_write+0x121/0x240 [ 379.474727] ? lock_is_held_type+0x9e/0x120 [ 379.474751] __do_sys_clone3+0x1f5/0x280 [ 379.474776] ? __pfx___do_sys_clone3+0x10/0x10 [ 379.474817] ? __fget_files+0x20d/0x3b0 [ 379.474845] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 379.474876] ? ksys_write+0x1a3/0x240 [ 379.474896] ? __pfx_ksys_write+0x10/0x10 [ 379.474914] ? irqentry_exit+0xee/0x650 [ 379.474933] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 379.474959] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 379.474994] do_syscall_64+0xbf/0x420 [ 379.475019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.475042] RIP: 0033:0x7f77ad899b19 [ 379.475059] 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 [ 379.475079] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 379.475100] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 379.475115] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 379.475127] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 379.475140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 379.475153] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 379.475181] [ 379.476668] CPU: 0 UID: 0 PID: 5224 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 379.476698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 379.476710] Call Trace: [ 379.476716] [ 379.476724] dump_stack_lvl+0xfa/0x120 [ 379.476750] should_fail_ex+0x4d7/0x5e0 [ 379.476785] ? dup_fd+0x4d/0xa50 [ 379.476804] should_failslab+0xc2/0x120 [ 379.476826] kmem_cache_alloc_noprof+0x80/0x760 [ 379.476865] ? dup_fd+0x4d/0xa50 [ 379.476884] dup_fd+0x4d/0xa50 [ 379.476912] copy_process+0x1fff/0x7150 [ 379.476952] ? __pfx_copy_process+0x10/0x10 [ 379.476978] ? __might_fault+0xe0/0x190 [ 379.477003] ? _copy_from_user+0x5b/0xd0 [ 379.477040] kernel_clone+0xea/0x7c0 [ 379.477065] ? get_pid_task+0xfd/0x250 [ 379.477088] ? __pfx_kernel_clone+0x10/0x10 [ 379.477121] ? find_held_lock+0x2b/0x80 [ 379.477154] ? ksys_write+0x121/0x240 [ 379.477174] ? lock_is_held_type+0x9e/0x120 [ 379.477197] __do_sys_clone3+0x1f5/0x280 [ 379.477223] ? __pfx___do_sys_clone3+0x10/0x10 [ 379.477263] ? __fget_files+0x20d/0x3b0 [ 379.477291] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 379.477321] ? ksys_write+0x1a3/0x240 [ 379.477340] ? __pfx_ksys_write+0x10/0x10 [ 379.477359] ? irqentry_exit+0xee/0x650 [ 379.477378] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 379.477404] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 379.477439] do_syscall_64+0xbf/0x420 [ 379.477464] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.477485] RIP: 0033:0x7fb8ea2aeb19 [ 379.477501] 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 [ 379.477521] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 379.477542] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 379.477556] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 379.477569] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 379.477582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 379.477601] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 379.477630] 17:06:58 executing program 6: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:58 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0xff0f0000) 17:06:58 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 22) 17:06:58 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310026001800000000000018000800000000", 0x80, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:06:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) 17:06:58 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00), 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) 17:06:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:06:58 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 24) 17:06:58 executing program 6: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 379.734038] FAULT_INJECTION: forcing a failure. [ 379.734038] name failslab, interval 1, probability 0, space 0, times 0 [ 379.741218] loop0: detected capacity change from 0 to 184 [ 379.749673] CPU: 0 UID: 0 PID: 5236 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 379.749707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 379.749721] Call Trace: [ 379.749728] [ 379.749737] dump_stack_lvl+0xfa/0x120 [ 379.749770] should_fail_ex+0x4d7/0x5e0 [ 379.749810] ? dup_fd+0x4d/0xa50 [ 379.749832] should_failslab+0xc2/0x120 [ 379.749859] kmem_cache_alloc_noprof+0x80/0x760 [ 379.749901] ? dup_fd+0x4d/0xa50 [ 379.749923] dup_fd+0x4d/0xa50 [ 379.749952] copy_process+0x1fff/0x7150 [ 379.749997] ? __pfx_copy_process+0x10/0x10 [ 379.750025] ? __might_fault+0xe0/0x190 [ 379.750054] ? _copy_from_user+0x5b/0xd0 [ 379.750096] kernel_clone+0xea/0x7c0 [ 379.750122] ? get_pid_task+0xfd/0x250 [ 379.750149] ? __pfx_kernel_clone+0x10/0x10 [ 379.750185] ? find_held_lock+0x2b/0x80 [ 379.750222] ? ksys_write+0x121/0x240 [ 379.750244] ? lock_is_held_type+0x9e/0x120 [ 379.750271] __do_sys_clone3+0x1f5/0x280 [ 379.750299] ? __pfx___do_sys_clone3+0x10/0x10 [ 379.750343] ? __fget_files+0x20d/0x3b0 [ 379.750373] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 379.750407] ? ksys_write+0x1a3/0x240 [ 379.750428] ? __pfx_ksys_write+0x10/0x10 [ 379.750448] ? irqentry_exit+0xee/0x650 [ 379.750469] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 379.750498] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 379.750535] do_syscall_64+0xbf/0x420 [ 379.750563] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.750607] RIP: 0033:0x7fb8ea2aeb19 [ 379.750632] 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 [ 379.750662] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 379.750693] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 379.750715] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 379.750735] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 379.750750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 379.750764] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 379.750795] [ 379.764617] loop7: detected capacity change from 0 to 184 [ 379.794747] loop1: detected capacity change from 0 to 184 [ 379.824429] FAULT_INJECTION: forcing a failure. [ 379.824429] name failslab, interval 1, probability 0, space 0, times 0 [ 379.825875] CPU: 1 UID: 0 PID: 5246 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 379.825899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 379.825910] Call Trace: [ 379.825916] [ 379.825923] dump_stack_lvl+0xfa/0x120 [ 379.825950] should_fail_ex+0x4d7/0x5e0 [ 379.825983] ? alloc_fdtable+0x9e/0x2d0 [ 379.826012] should_failslab+0xc2/0x120 [ 379.826034] __kmalloc_cache_noprof+0x80/0x730 [ 379.826063] ? find_held_lock+0x2b/0x80 [ 379.826097] ? alloc_fdtable+0x9e/0x2d0 [ 379.826125] alloc_fdtable+0x9e/0x2d0 [ 379.826156] dup_fd+0x6c2/0xa50 [ 379.826180] copy_process+0x1fff/0x7150 [ 379.826216] ? __pfx_copy_process+0x10/0x10 [ 379.826239] ? __might_fault+0xe0/0x190 [ 379.826262] ? _copy_from_user+0x5b/0xd0 [ 379.826295] kernel_clone+0xea/0x7c0 [ 379.826316] ? get_pid_task+0xfd/0x250 [ 379.826338] ? __pfx_kernel_clone+0x10/0x10 [ 379.826366] ? find_held_lock+0x2b/0x80 [ 379.826395] ? ksys_write+0x121/0x240 [ 379.826413] ? lock_is_held_type+0x9e/0x120 [ 379.826435] __do_sys_clone3+0x1f5/0x280 [ 379.826457] ? __pfx___do_sys_clone3+0x10/0x10 [ 379.826492] ? __fget_files+0x20d/0x3b0 [ 379.826516] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 379.826544] ? ksys_write+0x1a3/0x240 [ 379.826560] ? __pfx_ksys_write+0x10/0x10 [ 379.826576] ? irqentry_exit+0xee/0x650 [ 379.826612] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 379.826635] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 379.826665] do_syscall_64+0xbf/0x420 [ 379.826688] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.826708] RIP: 0033:0x7f77ad899b19 [ 379.826722] 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 [ 379.826740] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 379.826758] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 379.826770] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 379.826782] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 379.826793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 379.826803] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 379.826828] 17:07:07 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 25) 17:07:07 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00), 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) 17:07:07 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310026001800000000000018000800000000", 0x80, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:07:07 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x8000000000) 17:07:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) 17:07:07 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 23) 17:07:07 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:07:07 executing program 6: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b", 0x6e, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 389.238653] loop7: detected capacity change from 0 to 184 [ 389.245277] No source specified [ 389.279290] FAULT_INJECTION: forcing a failure. [ 389.279290] name failslab, interval 1, probability 0, space 0, times 0 [ 389.292077] CPU: 0 UID: 0 PID: 5267 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 389.292110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 389.292123] Call Trace: [ 389.292131] [ 389.292139] dump_stack_lvl+0xfa/0x120 [ 389.292170] should_fail_ex+0x4d7/0x5e0 [ 389.292210] should_failslab+0xc2/0x120 [ 389.292236] __kvmalloc_node_noprof+0x11f/0x930 17:07:07 executing program 6: perf_event_open(&(0x7f0000000180)={0x8, 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, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:07:07 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00), 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) [ 389.292273] ? __kmalloc_cache_noprof+0x4ae/0x730 [ 389.292305] ? alloc_fdtable+0xf2/0x2d0 [ 389.292349] ? alloc_fdtable+0xf2/0x2d0 [ 389.292384] alloc_fdtable+0xf2/0x2d0 [ 389.292422] dup_fd+0x6c2/0xa50 [ 389.292452] copy_process+0x1fff/0x7150 [ 389.292497] ? __pfx_copy_process+0x10/0x10 [ 389.292524] ? __might_fault+0xe0/0x190 [ 389.292553] ? _copy_from_user+0x5b/0xd0 [ 389.292601] kernel_clone+0xea/0x7c0 [ 389.292627] ? get_pid_task+0xfd/0x250 [ 389.292654] ? __pfx_kernel_clone+0x10/0x10 [ 389.292689] ? find_held_lock+0x2b/0x80 [ 389.292726] ? ksys_write+0x121/0x240 [ 389.292752] ? lock_is_held_type+0x9e/0x120 [ 389.292778] __do_sys_clone3+0x1f5/0x280 [ 389.292805] ? __pfx___do_sys_clone3+0x10/0x10 [ 389.292849] ? __fget_files+0x20d/0x3b0 [ 389.292879] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 389.292912] ? ksys_write+0x1a3/0x240 [ 389.292933] ? __pfx_ksys_write+0x10/0x10 [ 389.292952] ? irqentry_exit+0xee/0x650 [ 389.292972] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 389.293001] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 389.293038] do_syscall_64+0xbf/0x420 [ 389.293065] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 389.293089] RIP: 0033:0x7f77ad899b19 [ 389.293108] 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 [ 389.293129] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 389.293152] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 389.293167] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 389.293181] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 389.293195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 389.293208] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 389.293239] 17:07:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) [ 389.328572] loop1: detected capacity change from 0 to 184 [ 389.330159] FAULT_INJECTION: forcing a failure. [ 389.330159] name failslab, interval 1, probability 0, space 0, times 0 [ 389.331951] CPU: 0 UID: 0 PID: 5269 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 389.331981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 389.331993] Call Trace: [ 389.332001] [ 389.332009] dump_stack_lvl+0xfa/0x120 [ 389.332039] should_fail_ex+0x4d7/0x5e0 [ 389.332078] ? alloc_fdtable+0x9e/0x2d0 [ 389.332114] should_failslab+0xc2/0x120 [ 389.332139] __kmalloc_cache_noprof+0x80/0x730 [ 389.332174] ? find_held_lock+0x2b/0x80 [ 389.332215] ? alloc_fdtable+0x9e/0x2d0 [ 389.332250] alloc_fdtable+0x9e/0x2d0 [ 389.332288] dup_fd+0x6c2/0xa50 [ 389.332318] copy_process+0x1fff/0x7150 [ 389.332361] ? __pfx_copy_process+0x10/0x10 [ 389.332389] ? __might_fault+0xe0/0x190 [ 389.332417] ? _copy_from_user+0x5b/0xd0 [ 389.332457] kernel_clone+0xea/0x7c0 [ 389.332483] ? get_pid_task+0xfd/0x250 [ 389.332509] ? __pfx_kernel_clone+0x10/0x10 [ 389.332545] ? find_held_lock+0x2b/0x80 [ 389.332580] ? ksys_write+0x121/0x240 [ 389.332609] ? lock_is_held_type+0x9e/0x120 [ 389.332635] __do_sys_clone3+0x1f5/0x280 [ 389.332662] ? __pfx___do_sys_clone3+0x10/0x10 [ 389.332706] ? __fget_files+0x20d/0x3b0 [ 389.332735] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 389.332768] ? ksys_write+0x1a3/0x240 [ 389.332789] ? __pfx_ksys_write+0x10/0x10 [ 389.332808] ? irqentry_exit+0xee/0x650 [ 389.332828] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 389.332857] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 389.332893] do_syscall_64+0xbf/0x420 [ 389.332921] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 389.332944] RIP: 0033:0x7fb8ea2aeb19 [ 389.332962] 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 [ 389.332983] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 389.333006] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 389.333021] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 389.333035] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 389.333048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 389.333062] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 389.333092] [ 389.346645] loop7: detected capacity change from 0 to 184 [ 389.374819] No source specified 17:07:08 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x8000000000000) 17:07:08 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b310026001800000000000018000800000000", 0x80, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:07:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) [ 389.494232] loop1: detected capacity change from 0 to 184 [ 389.501895] No source specified 17:07:16 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 24) 17:07:16 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0xff0f) 17:07:16 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08", 0x89, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:07:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000600)=ANY=[]) 17:07:16 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 26) 17:07:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:07:16 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x100000000000000) 17:07:16 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00), 0x0, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) [ 397.897477] loop1: detected capacity change from 0 to 184 17:07:16 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x9d00000000000000) [ 397.948453] loop0: detected capacity change from 0 to 136 [ 397.956996] loop7: detected capacity change from 0 to 184 [ 397.962730] isofs_fill_super: get root inode failed 17:07:16 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x403, 0x0) 17:07:16 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 25) 17:07:16 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) 17:07:16 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08", 0x89, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:07:16 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0xff0f000000000000) 17:07:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}], 0x0, &(0x7f0000000600)=ANY=[]) [ 398.097538] FAULT_INJECTION: forcing a failure. [ 398.097538] name failslab, interval 1, probability 0, space 0, times 0 [ 398.107456] CPU: 0 UID: 0 PID: 5318 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 398.107487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 398.107500] Call Trace: [ 398.107507] [ 398.107515] dump_stack_lvl+0xfa/0x120 [ 398.107547] should_fail_ex+0x4d7/0x5e0 [ 398.107596] should_failslab+0xc2/0x120 [ 398.107621] __kvmalloc_node_noprof+0x11f/0x930 [ 398.107656] ? __kmalloc_cache_noprof+0x4ae/0x730 [ 398.107686] ? alloc_fdtable+0xf2/0x2d0 [ 398.107729] ? alloc_fdtable+0xf2/0x2d0 [ 398.107762] alloc_fdtable+0xf2/0x2d0 [ 398.107798] dup_fd+0x6c2/0xa50 [ 398.107826] copy_process+0x1fff/0x7150 [ 398.107869] ? __pfx_copy_process+0x10/0x10 [ 398.107898] ? __might_fault+0xe0/0x190 [ 398.107925] ? _copy_from_user+0x5b/0xd0 [ 398.107966] kernel_clone+0xea/0x7c0 [ 398.107995] ? get_pid_task+0xfd/0x250 [ 398.108021] ? __pfx_kernel_clone+0x10/0x10 [ 398.108055] ? find_held_lock+0x2b/0x80 [ 398.108091] ? ksys_write+0x121/0x240 [ 398.108111] ? lock_is_held_type+0x9e/0x120 [ 398.108137] __do_sys_clone3+0x1f5/0x280 [ 398.108165] ? __pfx___do_sys_clone3+0x10/0x10 [ 398.108227] ? __fget_files+0x20d/0x3b0 [ 398.108256] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 398.108289] ? ksys_write+0x1a3/0x240 [ 398.108309] ? __pfx_ksys_write+0x10/0x10 [ 398.108331] ? irqentry_exit+0xee/0x650 [ 398.108350] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 398.108378] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 398.108413] do_syscall_64+0xbf/0x420 [ 398.108439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 398.108462] RIP: 0033:0x7fb8ea2aeb19 17:07:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 1) 17:07:16 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 27) [ 398.108482] 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 [ 398.108508] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 398.108530] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 398.108545] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 398.108559] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 398.108573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 398.108588] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 398.108622] [ 398.155493] No source specified 17:07:16 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x403, 0x0) [ 398.198576] loop0: detected capacity change from 0 to 128 17:07:16 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) [ 398.238019] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 [ 398.259392] FAULT_INJECTION: forcing a failure. [ 398.259392] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 398.270868] CPU: 1 UID: 0 PID: 5330 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 398.270900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 398.270913] Call Trace: [ 398.270920] [ 398.270928] dump_stack_lvl+0xfa/0x120 [ 398.270961] should_fail_ex+0x4d7/0x5e0 [ 398.271001] _copy_from_user+0x30/0xd0 [ 398.271037] perf_copy_attr+0x12f/0x920 [ 398.271073] __do_sys_perf_event_open+0xb2/0x2c20 [ 398.271108] ? __mutex_unlock_slowpath+0x157/0x740 [ 398.271129] ? kernel_write+0x593/0x660 [ 398.271153] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 398.271176] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 398.271224] ? __pfx_ksys_write+0x10/0x10 [ 398.271242] ? irqentry_exit+0xee/0x650 [ 398.271262] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 398.271290] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 398.271326] do_syscall_64+0xbf/0x420 [ 398.271352] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 398.271375] RIP: 0033:0x7fe842889b19 [ 398.271393] 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 [ 398.271413] RSP: 002b:00007fe83fdff188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 398.271435] RAX: ffffffffffffffda RBX: 00007fe84299cf60 RCX: 00007fe842889b19 [ 398.271449] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 398.271462] RBP: 00007fe83fdff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 398.271475] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 398.271489] R13: 00007ffc259abf7f R14: 00007fe83fdff300 R15: 0000000000022000 [ 398.271518] [ 398.372460] No source specified 17:07:26 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) 17:07:26 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) 17:07:26 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 26) 17:07:26 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 28) 17:07:26 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08", 0x89, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:07:26 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x403, 0x0) 17:07:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 2) 17:07:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) [ 407.688702] FAULT_INJECTION: forcing a failure. [ 407.688702] name failslab, interval 1, probability 0, space 0, times 0 [ 407.688769] CPU: 1 UID: 0 PID: 5347 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 407.688796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 407.688808] Call Trace: [ 407.688815] [ 407.688824] dump_stack_lvl+0xfa/0x120 [ 407.688855] should_fail_ex+0x4d7/0x5e0 [ 407.688894] should_failslab+0xc2/0x120 [ 407.688918] kmem_cache_alloc_node_noprof+0x87/0x730 [ 407.688952] ? perf_event_alloc.part.0+0x124/0x4640 [ 407.688986] ? perf_event_alloc.part.0+0x124/0x4640 [ 407.689011] perf_event_alloc.part.0+0x124/0x4640 [ 407.689039] ? __lock_acquire+0x451/0x2250 [ 407.689070] ? mei_cl_write+0x132b/0x15f0 [ 407.689108] ? __pfx_perf_event_alloc.part.0+0x10/0x10 [ 407.689135] ? find_held_lock+0x2b/0x80 [ 407.689169] ? __do_sys_perf_event_open+0x11e3/0x2c20 [ 407.689207] __do_sys_perf_event_open+0x70b/0x2c20 [ 407.689247] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 407.689270] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 407.689310] ? __pfx___probestub_initcall_level+0x10/0x10 [ 407.689345] ? __pfx_ksys_write+0x10/0x10 [ 407.689365] ? irqentry_exit+0xee/0x650 [ 407.689384] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 407.689412] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 407.689447] do_syscall_64+0xbf/0x420 [ 407.689473] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 407.689494] RIP: 0033:0x7fe842889b19 [ 407.689511] 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 [ 407.689531] RSP: 002b:00007fe83fdff188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 407.689552] RAX: ffffffffffffffda RBX: 00007fe84299cf60 RCX: 00007fe842889b19 [ 407.689566] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 407.689579] RBP: 00007fe83fdff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 407.689600] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 407.689613] R13: 00007ffc259abf7f R14: 00007fe83fdff300 R15: 0000000000022000 [ 407.689643] [ 407.689849] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 407.716010] loop1: detected capacity change from 0 to 184 [ 407.720893] No source specified 17:07:35 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 29) 17:07:35 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 27) 17:07:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 17:07:35 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x403, 0x0) 17:07:35 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 3) 17:07:35 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a080200000100", 0x8e, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:07:35 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x20) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/resume', 0x400000, 0x5e) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r5, 0x407, 0x0) readahead(r5, 0x2, 0xfffffffffffffffd) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r6, 0x4008941a, &(0x7f0000000180)=0x2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0xc0189374, &(0x7f0000000840)=ANY=[@ANYBLOB="010000000100f3ff17000000", @ANYRES32=r4, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f00000008c0)={{0x1, 0x1, 0x18, r7}, './file0\x00'}) r8 = openat$cgroup_freezer_state(r1, &(0x7f0000000200), 0x2, 0x0) r9 = signalfd(r1, &(0x7f00000002c0)={[0x9]}, 0x8) fcntl$F_SET_FILE_RW_HINT(r9, 0x40e, &(0x7f0000000480)=0x5) r10 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="2e2f6618cc653000"]) io_submit(0x0, 0x6, &(0x7f0000000500)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000000)="1ef195030d510b0bd73913cc11314542743952ccc16e76a362b981a3e8d9134b90c38cdd7d2a0eb37df555baef5c0bbc24d4d1dbd1", 0x35, 0xfffffffffffffffb, 0x0, 0x2, r3}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f00000000c0)="eb6f7e678eb607a2910c579bceedb29eea18fab0f6489f57c888b8b8eb5cccd614d6f4793694fcb97738d3ee2dcd9366b5a6eec346b335ddd9", 0x39, 0x7, 0x0, 0x0, r4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x3f, r5, &(0x7f0000000680)="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", 0x0, 0x4, 0x0, 0x1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x2, r8, &(0x7f0000000240)="e7360c187a390127b71891d652c46ec999061fe85044ee4ca60645ceca48f5d701b94c9628da26a62dbf1201ca0d4ff6dfbe515263c98e5f0d", 0x39, 0x4, 0x0, 0x6, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xd5fc, r9, &(0x7f0000000300)="2498631ab415d44f9358f465bdadaeb7f149d2539ee0da19c93ee9003e1556e51a8a2c3167cc155f44bfc15090f60b83628e38f0ac57c1d6ec388b415894bbf3a79348c2631a06fd00", 0xffffffffffffffd1, 0x401, 0x0, 0x2, r10}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x5, 0x9e94, r11, &(0x7f0000000540)="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", 0x85, 0x8, 0x0, 0x3}]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\x00e0\x00']) ioctl$HIDIOCGRDESCSIZE(r12, 0x80044801, &(0x7f0000000440)) fcntl$setstatus(r2, 0x407, 0x2000) 17:07:35 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000600)=ANY=[]) 17:07:35 executing program 6: fcntl$setstatus(0xffffffffffffffff, 0x403, 0x0) [ 417.148137] FAULT_INJECTION: forcing a failure. [ 417.148137] name failslab, interval 1, probability 0, space 0, times 0 [ 417.149111] CPU: 1 UID: 0 PID: 5381 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 417.149127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 417.149135] Call Trace: [ 417.149139] [ 417.149144] dump_stack_lvl+0xfa/0x120 [ 417.149163] should_fail_ex+0x4d7/0x5e0 [ 417.149185] should_failslab+0xc2/0x120 [ 417.149200] __kvmalloc_node_noprof+0x11f/0x930 [ 417.149219] ? __kmalloc_cache_noprof+0x4ae/0x730 [ 417.149235] ? alloc_fdtable+0x163/0x2d0 [ 417.149259] ? alloc_fdtable+0x163/0x2d0 [ 417.149276] alloc_fdtable+0x163/0x2d0 [ 417.149295] dup_fd+0x6c2/0xa50 [ 417.149310] copy_process+0x1fff/0x7150 [ 417.149334] ? __pfx_copy_process+0x10/0x10 [ 417.149348] ? __might_fault+0xe0/0x190 [ 417.149362] ? _copy_from_user+0x5b/0xd0 [ 417.149383] kernel_clone+0xea/0x7c0 [ 417.149396] ? get_pid_task+0xfd/0x250 [ 417.149411] ? __pfx_kernel_clone+0x10/0x10 [ 417.149428] ? find_held_lock+0x2b/0x80 [ 417.149447] ? ksys_write+0x121/0x240 [ 417.149459] ? lock_is_held_type+0x9e/0x120 [ 417.149472] __do_sys_clone3+0x1f5/0x280 [ 417.149487] ? __pfx___do_sys_clone3+0x10/0x10 [ 417.149508] ? __fget_files+0x20d/0x3b0 [ 417.149523] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 417.149541] ? ksys_write+0x1a3/0x240 [ 417.149551] ? __pfx_ksys_write+0x10/0x10 [ 417.149561] ? irqentry_exit+0xee/0x650 [ 417.149572] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 417.149590] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 417.149609] do_syscall_64+0xbf/0x420 [ 417.149623] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.149636] RIP: 0033:0x7fb8ea2aeb19 [ 417.149645] 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 [ 417.149656] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 417.149668] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 417.149675] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 417.149683] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 417.149689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 417.149696] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 417.149712] [ 417.162534] loop7: detected capacity change from 0 to 136 [ 417.176790] loop1: detected capacity change from 0 to 184 17:07:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) [ 417.228641] isofs_fill_super: get root inode failed 17:07:35 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 4) 17:07:35 executing program 6: fcntl$setstatus(0xffffffffffffffff, 0x403, 0x0) 17:07:35 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a080200000100", 0x8e, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:07:35 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 28) 17:07:35 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) r2 = getpid() io_setup(0xfff, &(0x7f0000000040)=0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000002500)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x3}]) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r5, 0x407, 0x1044c00) fcntl$setstatus(r5, 0x407, 0x0) r6 = dup3(r1, 0xffffffffffffffff, 0x80000) r7 = syz_open_dev$vcsa(&(0x7f0000000340), 0x8, 0x440000) io_submit(r3, 0x5, &(0x7f00000004c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0xf58, r0, &(0x7f0000000080), 0x0, 0x5, 0x0, 0x1}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x3f, r5, &(0x7f0000000100)="f124e65de82904e1", 0x8, 0x9, 0x0, 0x1, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x0, r6, &(0x7f0000000180)="0fe37731a7cfc2e6926382ba3544ce60d71bbb", 0x13, 0x10001, 0x0, 0x3, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000000200)="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", 0xfd, 0x3, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x3f, r7, &(0x7f0000000380)="f9ec66a5c092ef6f37debdbb4b3da10cb693a9497c7fd5b3a21b6e1cef6972010c264909a0d60d8422b3e0fb21995243f2918adf5d3b219eb3298a37be1856afff59c34d3816412a30b59775590de0609a422fd7ca29f803dab4b82d18b100f35e0954463c343b3bb409f222b4d9ba89406aace79a0f9d885c9186ae35643172190b63393368229507ce6515901b168866d609a778ca99bddfeb79187b6dbbbb42fab4893932f1ae33409dc0829c6418a7610200f096ead4b8715639d23db29f5e55799ba720608136b5463680b33e877929ddc9f722bc74881d99fa9db0cccd290dd55d8a9692", 0xe7, 0x29c6}]) pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x1, 0x7, 0xa1, 0x0, 0xba7, 0x40000, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x3, 0x40}, 0x100, 0x51a2, 0x8a, 0x8, 0x3, 0x5, 0x4, 0x0, 0x8, 0x0, 0x2}, r2, 0x6, 0xffffffffffffffff, 0x1) 17:07:35 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}], 0x0, &(0x7f0000000600)=ANY=[]) 17:07:36 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 30) 17:07:36 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 5) 17:07:36 executing program 6: fcntl$setstatus(0xffffffffffffffff, 0x403, 0x0) 17:07:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) [ 417.385835] FAULT_INJECTION: forcing a failure. [ 417.385835] name failslab, interval 1, probability 0, space 0, times 0 [ 417.395793] CPU: 1 UID: 0 PID: 5401 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 417.395810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 417.395818] Call Trace: [ 417.395822] [ 417.395827] dump_stack_lvl+0xfa/0x120 [ 417.395847] should_fail_ex+0x4d7/0x5e0 [ 417.395870] ? copy_fs_struct+0x49/0x350 [ 417.395886] should_failslab+0xc2/0x120 [ 417.395901] kmem_cache_alloc_noprof+0x80/0x760 [ 417.395923] ? copy_fs_struct+0x49/0x350 [ 417.395938] copy_fs_struct+0x49/0x350 [ 417.395954] copy_process+0x3572/0x7150 [ 417.395978] ? __pfx_copy_process+0x10/0x10 [ 417.395992] ? __might_fault+0xe0/0x190 [ 417.396008] ? _copy_from_user+0x5b/0xd0 [ 417.396030] kernel_clone+0xea/0x7c0 [ 417.396044] ? get_pid_task+0xfd/0x250 [ 417.396058] ? __pfx_kernel_clone+0x10/0x10 [ 417.396076] ? find_held_lock+0x2b/0x80 [ 417.396096] ? ksys_write+0x121/0x240 [ 417.396108] ? lock_is_held_type+0x9e/0x120 [ 417.396121] __do_sys_clone3+0x1f5/0x280 [ 417.396136] ? __pfx___do_sys_clone3+0x10/0x10 [ 417.396158] ? __fget_files+0x20d/0x3b0 [ 417.396175] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 417.396193] ? ksys_write+0x1a3/0x240 [ 417.396204] ? __pfx_ksys_write+0x10/0x10 [ 417.396215] ? irqentry_exit+0xee/0x650 [ 417.396226] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 417.396241] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 417.396260] do_syscall_64+0xbf/0x420 [ 417.396275] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.396288] RIP: 0033:0x7f77ad899b19 [ 417.396298] 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 [ 417.396311] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 417.396323] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 417.396332] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 417.396339] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 417.396347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 417.396355] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 417.396370] [ 417.420788] loop7: detected capacity change from 0 to 128 [ 417.447670] isofs_fill_super: bread failed, dev=loop7, iso_blknum=32, block=64 17:07:36 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 31) 17:07:36 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a080200000100", 0x8e, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:07:36 executing program 6: pipe(0x0) fcntl$setstatus(0xffffffffffffffff, 0x403, 0x0) [ 417.468321] FAULT_INJECTION: forcing a failure. [ 417.468321] name failslab, interval 1, probability 0, space 0, times 0 [ 417.469241] CPU: 1 UID: 0 PID: 5410 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 417.469256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 417.469263] Call Trace: [ 417.469268] [ 417.469272] dump_stack_lvl+0xfa/0x120 [ 417.469291] should_fail_ex+0x4d7/0x5e0 [ 417.469312] ? copy_process+0x216c/0x7150 [ 417.469326] should_failslab+0xc2/0x120 [ 417.469341] kmem_cache_alloc_noprof+0x80/0x760 [ 417.469358] ? do_raw_spin_unlock+0x53/0x220 [ 417.469379] ? copy_process+0x216c/0x7150 [ 417.469392] copy_process+0x216c/0x7150 [ 417.469413] ? __pfx_copy_process+0x10/0x10 [ 417.469427] ? __might_fault+0xe0/0x190 [ 417.469442] ? _copy_from_user+0x5b/0xd0 [ 417.469463] kernel_clone+0xea/0x7c0 [ 417.469476] ? get_pid_task+0xfd/0x250 [ 417.469490] ? __pfx_kernel_clone+0x10/0x10 [ 417.469508] ? find_held_lock+0x2b/0x80 [ 417.469526] ? ksys_write+0x121/0x240 [ 417.469538] ? lock_is_held_type+0x9e/0x120 [ 417.469551] __do_sys_clone3+0x1f5/0x280 [ 417.469565] ? __pfx___do_sys_clone3+0x10/0x10 [ 417.469591] ? __fget_files+0x20d/0x3b0 [ 417.469607] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 417.469625] ? ksys_write+0x1a3/0x240 [ 417.469635] ? __pfx_ksys_write+0x10/0x10 [ 417.469645] ? irqentry_exit+0xee/0x650 [ 417.469655] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 417.469670] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 417.469688] do_syscall_64+0xbf/0x420 [ 417.469703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.469715] RIP: 0033:0x7f77ad899b19 [ 417.469724] 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 [ 417.469735] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 417.469746] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 417.469754] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 417.469761] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 417.469768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 417.469775] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 417.469790] 17:07:36 executing program 6: pipe(0x0) fcntl$setstatus(0xffffffffffffffff, 0x403, 0x0) [ 417.582201] loop1: detected capacity change from 0 to 184 17:07:46 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 6) 17:07:46 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) 17:07:46 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a0802000001000001", 0x90, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:07:46 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x407, 0x1044c00) fcntl$setstatus(r2, 0x407, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(0xffffffffffffffff, 0x8010661b, &(0x7f0000000000)) fcntl$setstatus(r0, 0x407, 0x0) 17:07:46 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 32) 17:07:46 executing program 6: pipe(0x0) fcntl$setstatus(0xffffffffffffffff, 0x403, 0x0) 17:07:46 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 29) 17:07:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 1) [ 427.680906] FAULT_INJECTION: forcing a failure. [ 427.680906] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 427.683453] CPU: 0 UID: 0 PID: 5437 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 427.683487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 427.683501] Call Trace: [ 427.683510] [ 427.683520] dump_stack_lvl+0xfa/0x120 [ 427.683557] should_fail_ex+0x4d7/0x5e0 [ 427.683611] _copy_from_user+0x30/0xd0 [ 427.683655] memdup_user+0x7e/0xe0 [ 427.683693] strndup_user+0x78/0xe0 [ 427.683730] perf_kprobe_init+0x68/0x210 [ 427.683775] perf_kprobe_event_init+0xfc/0x1d0 [ 427.683814] perf_try_init_event+0x140/0x9f0 [ 427.683861] perf_event_alloc.part.0+0x1130/0x4640 [ 427.683893] ? perf_event_alloc.part.0+0x1047/0x4640 [ 427.683931] ? mei_cl_write+0x132b/0x15f0 [ 427.683977] ? __pfx_perf_event_alloc.part.0+0x10/0x10 [ 427.684009] ? find_held_lock+0x2b/0x80 [ 427.684051] ? __do_sys_perf_event_open+0x11e3/0x2c20 [ 427.684098] __do_sys_perf_event_open+0x70b/0x2c20 [ 427.684147] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 427.684175] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 427.684224] ? __pfx___probestub_initcall_level+0x10/0x10 [ 427.684267] ? __pfx_ksys_write+0x10/0x10 [ 427.684290] ? irqentry_exit+0xee/0x650 [ 427.684314] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 427.684347] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 427.684389] do_syscall_64+0xbf/0x420 [ 427.684421] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.684447] RIP: 0033:0x7fe842889b19 [ 427.684467] 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 [ 427.684491] RSP: 002b:00007fe83fdff188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 427.684516] RAX: ffffffffffffffda RBX: 00007fe84299cf60 RCX: 00007fe842889b19 [ 427.684534] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 427.684549] RBP: 00007fe83fdff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.684565] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 427.684581] R13: 00007ffc259abf7f R14: 00007fe83fdff300 R15: 0000000000022000 [ 427.684617] [ 427.687503] FAULT_INJECTION: forcing a failure. [ 427.687503] name failslab, interval 1, probability 0, space 0, times 0 17:07:46 executing program 6: pipe(&(0x7f0000000880)) fcntl$setstatus(0xffffffffffffffff, 0x403, 0x0) [ 427.718500] loop1: detected capacity change from 0 to 184 [ 427.728678] FAULT_INJECTION: forcing a failure. [ 427.728678] name failslab, interval 1, probability 0, space 0, times 0 [ 427.730415] CPU: 0 UID: 0 PID: 5447 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 427.730445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 427.730458] Call Trace: [ 427.730466] [ 427.730474] dump_stack_lvl+0xfa/0x120 [ 427.730506] should_fail_ex+0x4d7/0x5e0 [ 427.730547] ? __do_sys_memfd_create+0x1e5/0xa90 [ 427.730587] should_failslab+0xc2/0x120 [ 427.730613] __kmalloc_cache_noprof+0x80/0x730 [ 427.730655] ? __do_sys_memfd_create+0x1e5/0xa90 [ 427.730689] __do_sys_memfd_create+0x1e5/0xa90 [ 427.730724] ? ksys_write+0x1a3/0x240 [ 427.730747] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 427.730780] ? irqentry_exit+0xee/0x650 [ 427.730801] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 427.730831] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 427.730870] do_syscall_64+0xbf/0x420 [ 427.730898] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.730922] RIP: 0033:0x7f54cbf85b19 17:07:46 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 33) [ 427.730940] 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 [ 427.730962] RSP: 002b:00007f54c94faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 427.730984] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f54cbf85b19 [ 427.730999] RDX: 00007f54c94fb000 RSI: 0000000000000000 RDI: 00007f54cbfdf0fb [ 427.731013] RBP: 0000000000000000 R08: 00007f54c94faff8 R09: ffffffffffffffff [ 427.731028] R10: 00007f54c94faffc R11: 0000000000000246 R12: 0000000020000000 [ 427.731042] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000600 [ 427.731072] [ 427.764561] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 427.764663] CPU: 1 UID: 0 PID: 5438 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 427.764681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 427.764688] Call Trace: [ 427.764692] [ 427.764697] dump_stack_lvl+0xfa/0x120 [ 427.764716] should_fail_ex+0x4d7/0x5e0 [ 427.764738] ? copy_fs_struct+0x49/0x350 [ 427.764754] should_failslab+0xc2/0x120 [ 427.764768] kmem_cache_alloc_noprof+0x80/0x760 [ 427.764790] ? copy_fs_struct+0x49/0x350 [ 427.764804] copy_fs_struct+0x49/0x350 [ 427.764821] copy_process+0x3572/0x7150 [ 427.764844] ? __pfx_copy_process+0x10/0x10 [ 427.764858] ? __might_fault+0xe0/0x190 [ 427.764873] ? _copy_from_user+0x5b/0xd0 17:07:46 executing program 6: pipe(&(0x7f0000000880)) fcntl$setstatus(0xffffffffffffffff, 0x403, 0x0) [ 427.764895] kernel_clone+0xea/0x7c0 [ 427.764908] ? get_pid_task+0xfd/0x250 [ 427.764922] ? __pfx_kernel_clone+0x10/0x10 [ 427.764940] ? find_held_lock+0x2b/0x80 [ 427.764959] ? ksys_write+0x121/0x240 [ 427.764971] ? lock_is_held_type+0x9e/0x120 [ 427.764984] __do_sys_clone3+0x1f5/0x280 [ 427.764998] ? __pfx___do_sys_clone3+0x10/0x10 [ 427.765020] ? __fget_files+0x20d/0x3b0 [ 427.765036] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 427.765054] ? ksys_write+0x1a3/0x240 [ 427.765065] ? __pfx_ksys_write+0x10/0x10 [ 427.765075] ? irqentry_exit+0xee/0x650 [ 427.765085] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 427.765099] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 427.765118] do_syscall_64+0xbf/0x420 [ 427.765133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.765145] RIP: 0033:0x7fb8ea2aeb19 [ 427.765155] 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 [ 427.765166] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 427.765178] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 427.765185] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 427.765192] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.765199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 427.765206] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 427.765222] [ 427.783499] FAULT_INJECTION: forcing a failure. [ 427.783499] name failslab, interval 1, probability 0, space 0, times 0 17:07:46 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 30) 17:07:46 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 7) 17:07:46 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) [ 427.831646] CPU: 0 UID: 0 PID: 5452 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 427.831681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 427.831695] Call Trace: [ 427.831704] [ 427.831713] dump_stack_lvl+0xfa/0x120 [ 427.831747] should_fail_ex+0x4d7/0x5e0 [ 427.831788] ? copy_process+0x22e8/0x7150 [ 427.831816] should_failslab+0xc2/0x120 [ 427.831842] kmem_cache_alloc_noprof+0x80/0x760 [ 427.831874] ? copy_process+0x229d/0x7150 [ 427.831908] ? copy_process+0x22e8/0x7150 [ 427.831933] copy_process+0x22e8/0x7150 [ 427.831976] ? __pfx_copy_process+0x10/0x10 [ 427.832004] ? __might_fault+0xe0/0x190 [ 427.832032] ? _copy_from_user+0x5b/0xd0 [ 427.832073] kernel_clone+0xea/0x7c0 [ 427.832099] ? get_pid_task+0xfd/0x250 [ 427.832126] ? __pfx_kernel_clone+0x10/0x10 [ 427.832161] ? find_held_lock+0x2b/0x80 [ 427.832198] ? ksys_write+0x121/0x240 [ 427.832221] ? lock_is_held_type+0x9e/0x120 [ 427.832247] __do_sys_clone3+0x1f5/0x280 [ 427.832274] ? __pfx___do_sys_clone3+0x10/0x10 [ 427.832318] ? __fget_files+0x20d/0x3b0 [ 427.832349] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 427.832382] ? ksys_write+0x1a3/0x240 [ 427.832403] ? __pfx_ksys_write+0x10/0x10 [ 427.832422] ? irqentry_exit+0xee/0x650 [ 427.832443] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 427.832471] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 427.832508] do_syscall_64+0xbf/0x420 [ 427.832536] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.832560] RIP: 0033:0x7f77ad899b19 [ 427.832579] 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 [ 427.832608] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 427.832631] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 427.832647] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 427.832661] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.832674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 427.832688] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 427.832719] [ 427.861849] FAULT_INJECTION: forcing a failure. [ 427.861849] name failslab, interval 1, probability 0, space 0, times 0 [ 427.872640] CPU: 1 UID: 0 PID: 5456 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 427.872658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 427.872665] Call Trace: [ 427.872669] [ 427.872673] dump_stack_lvl+0xfa/0x120 [ 427.872690] should_fail_ex+0x4d7/0x5e0 [ 427.872710] ? copy_fs_struct+0x49/0x350 [ 427.872727] should_failslab+0xc2/0x120 [ 427.872740] kmem_cache_alloc_noprof+0x80/0x760 [ 427.872761] ? copy_fs_struct+0x49/0x350 [ 427.872776] copy_fs_struct+0x49/0x350 [ 427.872792] copy_process+0x3572/0x7150 [ 427.872815] ? __pfx_copy_process+0x10/0x10 [ 427.872829] ? __might_fault+0xe0/0x190 [ 427.872844] ? _copy_from_user+0x5b/0xd0 [ 427.872864] kernel_clone+0xea/0x7c0 [ 427.872877] ? get_pid_task+0xfd/0x250 [ 427.872890] ? __pfx_kernel_clone+0x10/0x10 [ 427.872908] ? find_held_lock+0x2b/0x80 [ 427.872927] ? ksys_write+0x121/0x240 [ 427.872938] ? lock_is_held_type+0x9e/0x120 [ 427.872952] __do_sys_clone3+0x1f5/0x280 [ 427.872965] ? __pfx___do_sys_clone3+0x10/0x10 [ 427.872987] ? __fget_files+0x20d/0x3b0 [ 427.873003] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 427.873020] ? ksys_write+0x1a3/0x240 [ 427.873031] ? __pfx_ksys_write+0x10/0x10 [ 427.873041] ? irqentry_exit+0xee/0x650 [ 427.873051] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 427.873065] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 427.873084] do_syscall_64+0xbf/0x420 [ 427.873099] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.873111] RIP: 0033:0x7fb8ea2aeb19 [ 427.873120] 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 [ 427.873131] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 427.873143] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 427.873150] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 427.873157] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.873164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 427.873171] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 427.873187] 17:07:46 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a0802000001000001", 0x90, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 427.950897] FAULT_INJECTION: forcing a failure. [ 427.950897] name failslab, interval 1, probability 0, space 0, times 0 [ 427.951965] CPU: 1 UID: 0 PID: 5462 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 427.951981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 427.951989] Call Trace: [ 427.951993] [ 427.951998] dump_stack_lvl+0xfa/0x120 [ 427.952018] should_fail_ex+0x4d7/0x5e0 [ 427.952041] should_failslab+0xc2/0x120 [ 427.952055] __kmalloc_noprof+0xd6/0x830 [ 427.952072] ? mark_held_locks+0x49/0x80 [ 427.952088] ? alloc_trace_kprobe+0x375/0x550 [ 427.952104] ? alloc_trace_kprobe+0x375/0x550 [ 427.952114] alloc_trace_kprobe+0x375/0x550 [ 427.952125] ? __pfx___probestub_initcall_level+0x10/0x10 [ 427.952141] ? __pfx___probestub_initcall_level+0x10/0x10 [ 427.952156] ? __pfx___probestub_initcall_level+0x10/0x10 [ 427.952171] ? __pfx___probestub_initcall_level+0x10/0x10 [ 427.952186] create_local_trace_kprobe+0x73/0x410 [ 427.952201] perf_kprobe_init+0x119/0x210 [ 427.952222] perf_kprobe_event_init+0xfc/0x1d0 [ 427.952240] perf_try_init_event+0x140/0x9f0 [ 427.952261] perf_event_alloc.part.0+0x1130/0x4640 [ 427.952276] ? perf_event_alloc.part.0+0x1047/0x4640 [ 427.952293] ? mei_cl_write+0x132b/0x15f0 [ 427.952315] ? __pfx_perf_event_alloc.part.0+0x10/0x10 [ 427.952330] ? find_held_lock+0x2b/0x80 [ 427.952348] ? __do_sys_perf_event_open+0x11e3/0x2c20 [ 427.952369] __do_sys_perf_event_open+0x70b/0x2c20 [ 427.952391] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 427.952404] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 427.952426] ? __pfx___probestub_initcall_level+0x10/0x10 [ 427.952444] ? __pfx_ksys_write+0x10/0x10 [ 427.952456] ? irqentry_exit+0xee/0x650 [ 427.952467] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 427.952482] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 427.952501] do_syscall_64+0xbf/0x420 [ 427.952516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.952528] RIP: 0033:0x7fe842889b19 [ 427.952537] 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 [ 427.952549] RSP: 002b:00007fe83fdff188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 427.952561] RAX: ffffffffffffffda RBX: 00007fe84299cf60 RCX: 00007fe842889b19 [ 427.952569] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 427.952576] RBP: 00007fe83fdff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 427.952588] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 427.952595] R13: 00007ffc259abf7f R14: 00007fe83fdff300 R15: 0000000000022000 [ 427.952612] [ 427.993826] loop1: detected capacity change from 0 to 184 [ 428.002745] trace_kprobe: Failed to allocate trace_probe.(-12) 17:07:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 2) 17:07:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 8) 17:07:56 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a0802000001000001", 0x90, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:07:56 executing program 6: pipe(&(0x7f0000000880)) fcntl$setstatus(0xffffffffffffffff, 0x403, 0x0) 17:07:56 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) 17:07:56 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 17:07:56 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 31) 17:07:56 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 34) [ 437.436225] FAULT_INJECTION: forcing a failure. [ 437.436225] name failslab, interval 1, probability 0, space 0, times 0 [ 437.437168] CPU: 1 UID: 0 PID: 5478 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 437.437184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 437.437191] Call Trace: [ 437.437196] [ 437.437200] dump_stack_lvl+0xfa/0x120 [ 437.437219] should_fail_ex+0x4d7/0x5e0 [ 437.437241] ? copy_process+0x216c/0x7150 [ 437.437256] should_failslab+0xc2/0x120 [ 437.437270] kmem_cache_alloc_noprof+0x80/0x760 [ 437.437287] ? do_raw_spin_unlock+0x53/0x220 [ 437.437309] ? copy_process+0x216c/0x7150 [ 437.437321] copy_process+0x216c/0x7150 [ 437.437343] ? __pfx_copy_process+0x10/0x10 [ 437.437357] ? __might_fault+0xe0/0x190 [ 437.437372] ? _copy_from_user+0x5b/0xd0 [ 437.437393] kernel_clone+0xea/0x7c0 [ 437.437406] ? get_pid_task+0xfd/0x250 [ 437.437421] ? __pfx_kernel_clone+0x10/0x10 [ 437.437438] ? find_held_lock+0x2b/0x80 [ 437.437457] ? ksys_write+0x121/0x240 [ 437.437470] ? lock_is_held_type+0x9e/0x120 [ 437.437483] __do_sys_clone3+0x1f5/0x280 [ 437.437497] ? __pfx___do_sys_clone3+0x10/0x10 [ 437.437519] ? __fget_files+0x20d/0x3b0 [ 437.437536] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 437.437553] ? ksys_write+0x1a3/0x240 [ 437.437564] ? __pfx_ksys_write+0x10/0x10 [ 437.437574] ? irqentry_exit+0xee/0x650 [ 437.437588] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 437.437603] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 437.437622] do_syscall_64+0xbf/0x420 [ 437.437637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.437651] RIP: 0033:0x7fb8ea2aeb19 [ 437.437660] 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 [ 437.437671] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 437.437683] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 437.437691] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 437.437699] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 437.437706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 437.437713] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 437.437728] [ 437.484568] loop1: detected capacity change from 0 to 184 17:07:56 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0xb63, r2, &(0x7f0000000040)="dcc7dc980c3d3eec8898adc755e38751c3a5938e99e0c0e5620c6e726af103fd69b899f26bd00743672ec3caeb5bc6b8e6fa4368646fd59d81f259412a91d4525d74da2dbfa7af55", 0x48, 0x10001, 0x0, 0x2, r1}]) 17:07:56 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x403, 0x0) (fail_nth: 1) [ 437.495789] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 437.536767] FAULT_INJECTION: forcing a failure. [ 437.536767] name fail_usercopy, interval 1, probability 0, space 0, times 0 17:07:56 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a080200000100000105", 0x91, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 437.555642] CPU: 0 UID: 0 PID: 5490 Comm: syz-executor.6 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 437.555676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 437.555690] Call Trace: [ 437.555698] [ 437.555707] dump_stack_lvl+0xfa/0x120 [ 437.555739] should_fail_ex+0x4d7/0x5e0 [ 437.555781] _copy_to_user+0x32/0xd0 [ 437.555819] simple_read_from_buffer+0xe0/0x180 [ 437.555859] proc_fail_nth_read+0x18a/0x240 [ 437.555891] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 437.555921] ? security_file_permission+0x22/0x90 [ 437.555949] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 437.555978] vfs_read+0x1eb/0xc70 [ 437.556018] ? __pfx___mutex_lock+0x10/0x10 [ 437.556041] ? __fget_files+0x34/0x3b0 [ 437.556064] ? __pfx_vfs_read+0x10/0x10 [ 437.556102] ? lock_release+0xc8/0x270 [ 437.556136] ? __fget_files+0x20d/0x3b0 [ 437.556170] ksys_read+0x121/0x240 [ 437.556190] ? __pfx_ksys_read+0x10/0x10 [ 437.556212] ? fput+0x92/0xd0 [ 437.556244] do_syscall_64+0xbf/0x420 [ 437.556272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.556297] RIP: 0033:0x7f6c2c8e869c [ 437.556315] 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 [ 437.556336] RSP: 002b:00007f6c29eab170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 437.556359] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6c2c8e869c [ 437.556374] RDX: 000000000000000f RSI: 00007f6c29eab1e0 RDI: 0000000000000005 [ 437.556388] RBP: 00007f6c29eab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 437.556402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 437.556415] R13: 00007ffdf6b4b7cf R14: 00007f6c29eab300 R15: 0000000000022000 [ 437.556447] 17:07:56 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 32) 17:07:56 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) [ 437.613569] FAULT_INJECTION: forcing a failure. [ 437.613569] name failslab, interval 1, probability 0, space 0, times 0 [ 437.614509] CPU: 1 UID: 0 PID: 5495 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 437.614525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 437.614532] Call Trace: [ 437.614536] [ 437.614540] dump_stack_lvl+0xfa/0x120 [ 437.614560] should_fail_ex+0x4d7/0x5e0 [ 437.614585] ? copy_process+0x216c/0x7150 [ 437.614601] should_failslab+0xc2/0x120 [ 437.614615] kmem_cache_alloc_noprof+0x80/0x760 [ 437.614632] ? do_raw_spin_unlock+0x53/0x220 [ 437.614654] ? copy_process+0x216c/0x7150 [ 437.614667] copy_process+0x216c/0x7150 [ 437.614688] ? __pfx_copy_process+0x10/0x10 [ 437.614702] ? __might_fault+0xe0/0x190 [ 437.614717] ? _copy_from_user+0x5b/0xd0 [ 437.614738] kernel_clone+0xea/0x7c0 [ 437.614751] ? get_pid_task+0xfd/0x250 [ 437.614766] ? __pfx_kernel_clone+0x10/0x10 [ 437.614783] ? find_held_lock+0x2b/0x80 [ 437.614803] ? ksys_write+0x121/0x240 17:07:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 3) [ 437.614815] ? lock_is_held_type+0x9e/0x120 [ 437.614829] __do_sys_clone3+0x1f5/0x280 [ 437.614843] ? __pfx___do_sys_clone3+0x10/0x10 [ 437.614865] ? __fget_files+0x20d/0x3b0 [ 437.614881] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 437.614899] ? ksys_write+0x1a3/0x240 [ 437.614909] ? __pfx_ksys_write+0x10/0x10 [ 437.614919] ? irqentry_exit+0xee/0x650 [ 437.614929] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 437.614944] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 437.614963] do_syscall_64+0xbf/0x420 [ 437.614977] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.614990] RIP: 0033:0x7fb8ea2aeb19 [ 437.614999] 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 [ 437.615010] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 437.615022] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 437.615030] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 437.615037] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 437.615044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 437.615051] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 437.615066] [ 437.680218] FAULT_INJECTION: forcing a failure. [ 437.680218] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 437.681206] CPU: 1 UID: 0 PID: 5501 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 437.681221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 437.681229] Call Trace: [ 437.681233] [ 437.681238] dump_stack_lvl+0xfa/0x120 [ 437.681257] should_fail_ex+0x4d7/0x5e0 [ 437.681280] strncpy_from_user+0x3b/0x2f0 [ 437.681297] __do_sys_memfd_create+0x21e/0xa90 [ 437.681317] ? ksys_write+0x1a3/0x240 [ 437.681330] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 437.681346] ? irqentry_exit+0xee/0x650 [ 437.681359] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 437.681378] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 437.681399] do_syscall_64+0xbf/0x420 [ 437.681413] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.681426] RIP: 0033:0x7f54cbf85b19 [ 437.681436] 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 [ 437.681447] RSP: 002b:00007f54c94faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 437.681459] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f54cbf85b19 [ 437.681467] RDX: 00007f54c94fb000 RSI: 0000000000000000 RDI: 00007f54cbfdf0fb [ 437.681475] RBP: 0000000000000000 R08: 00007f54c94faff8 R09: ffffffffffffffff [ 437.681482] R10: 00007f54c94faffc R11: 0000000000000246 R12: 0000000020000000 [ 437.681489] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000600 [ 437.681504] [ 437.686650] loop1: detected capacity change from 0 to 184 17:08:04 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 35) 17:08:04 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a080200000100000105", 0x91, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:08:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 4) 17:08:04 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 17:08:04 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 33) 17:08:04 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x403, 0x0) 17:08:04 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 9) 17:08:04 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x407, 0x1044c00) fcntl$setstatus(r1, 0x407, 0x0) close_range(r0, r2, 0x2) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000040)) [ 445.757191] loop1: detected capacity change from 0 to 184 [ 445.784614] FAULT_INJECTION: forcing a failure. [ 445.784614] name failslab, interval 1, probability 0, space 0, times 0 [ 445.785553] CPU: 0 UID: 0 PID: 5515 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 445.785568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 445.785575] Call Trace: [ 445.785582] [ 445.785587] dump_stack_lvl+0xfa/0x120 [ 445.785608] should_fail_ex+0x4d7/0x5e0 [ 445.785630] ? shmem_alloc_inode+0x27/0x50 [ 445.785643] should_failslab+0xc2/0x120 [ 445.785657] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 445.785681] ? shmem_alloc_inode+0x27/0x50 [ 445.785692] shmem_alloc_inode+0x27/0x50 [ 445.785702] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 445.785713] alloc_inode+0x67/0x250 [ 445.785730] new_inode+0x1e/0x160 [ 445.785747] __shmem_get_inode+0x17c/0xe80 [ 445.785763] __shmem_file_setup+0x108/0x370 [ 445.785778] __do_sys_memfd_create+0x4cc/0xa90 [ 445.785797] ? ksys_write+0x1a3/0x240 [ 445.785809] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 445.785826] ? irqentry_exit+0xee/0x650 [ 445.785837] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 445.785854] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 445.785874] do_syscall_64+0xbf/0x420 [ 445.785889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 445.785902] RIP: 0033:0x7f54cbf85b19 [ 445.785911] 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 [ 445.785922] RSP: 002b:00007f54c94faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 445.785934] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f54cbf85b19 [ 445.785942] RDX: 00007f54c94fb000 RSI: 0000000000000000 RDI: 00007f54cbfdf0fb [ 445.785949] RBP: 0000000000000000 R08: 00007f54c94faff8 R09: ffffffffffffffff [ 445.785956] R10: 00007f54c94faffc R11: 0000000000000246 R12: 0000000020000000 [ 445.785963] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000600 [ 445.785978] 17:08:04 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a080200000100000105", 0x91, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 445.829605] FAULT_INJECTION: forcing a failure. [ 445.829605] name failslab, interval 1, probability 0, space 0, times 0 [ 445.830524] CPU: 0 UID: 0 PID: 5526 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 445.830539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 445.830547] Call Trace: [ 445.830551] [ 445.830555] dump_stack_lvl+0xfa/0x120 [ 445.830573] should_fail_ex+0x4d7/0x5e0 [ 445.830598] ? copy_process+0x22e8/0x7150 [ 445.830613] should_failslab+0xc2/0x120 [ 445.830627] kmem_cache_alloc_noprof+0x80/0x760 [ 445.830644] ? copy_process+0x229d/0x7150 [ 445.830661] ? copy_process+0x22e8/0x7150 [ 445.830674] copy_process+0x22e8/0x7150 [ 445.830696] ? __pfx_copy_process+0x10/0x10 [ 445.830710] ? __might_fault+0xe0/0x190 [ 445.830724] ? _copy_from_user+0x5b/0xd0 [ 445.830746] kernel_clone+0xea/0x7c0 [ 445.830759] ? get_pid_task+0xfd/0x250 [ 445.830774] ? __pfx_kernel_clone+0x10/0x10 [ 445.830791] ? find_held_lock+0x2b/0x80 [ 445.830811] ? ksys_write+0x121/0x240 [ 445.830823] ? lock_is_held_type+0x9e/0x120 [ 445.830836] __do_sys_clone3+0x1f5/0x280 [ 445.830851] ? __pfx___do_sys_clone3+0x10/0x10 [ 445.830873] ? __fget_files+0x20d/0x3b0 [ 445.830889] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 445.830907] ? ksys_write+0x1a3/0x240 [ 445.830917] ? __pfx_ksys_write+0x10/0x10 [ 445.830927] ? irqentry_exit+0xee/0x650 [ 445.830938] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 445.830952] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 445.830970] do_syscall_64+0xbf/0x420 [ 445.830985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 445.830997] RIP: 0033:0x7fb8ea2aeb19 [ 445.831007] 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 [ 445.831018] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 445.831029] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 445.831037] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 445.831044] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 445.831052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 445.831059] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 445.831074] 17:08:04 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 36) 17:08:04 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x2, 0x0) 17:08:04 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 445.970544] FAULT_INJECTION: forcing a failure. [ 445.970544] name failslab, interval 1, probability 0, space 0, times 0 17:08:04 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 34) 17:08:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 5) 17:08:04 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 10) [ 445.984621] CPU: 0 UID: 0 PID: 5532 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 445.984639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 445.984646] Call Trace: [ 445.984651] [ 445.984655] dump_stack_lvl+0xfa/0x120 [ 445.984678] should_fail_ex+0x4d7/0x5e0 [ 445.984700] ? create_new_namespaces+0x30/0xc00 [ 445.984720] should_failslab+0xc2/0x120 [ 445.984734] kmem_cache_alloc_noprof+0x80/0x760 [ 445.984756] ? create_new_namespaces+0x30/0xc00 [ 445.984773] create_new_namespaces+0x30/0xc00 [ 445.984792] ? security_capable+0x2f/0x90 [ 445.984813] copy_namespaces+0x45c/0x580 [ 445.984832] copy_process+0x2bf0/0x7150 [ 445.984856] ? __pfx_copy_process+0x10/0x10 [ 445.984870] ? __might_fault+0xe0/0x190 [ 445.984885] ? _copy_from_user+0x5b/0xd0 [ 445.984906] kernel_clone+0xea/0x7c0 [ 445.984919] ? get_pid_task+0xfd/0x250 [ 445.984933] ? __pfx_kernel_clone+0x10/0x10 [ 445.984951] ? find_held_lock+0x2b/0x80 [ 445.984970] ? ksys_write+0x121/0x240 [ 445.984982] ? lock_is_held_type+0x9e/0x120 [ 445.984995] __do_sys_clone3+0x1f5/0x280 [ 445.985009] ? __pfx___do_sys_clone3+0x10/0x10 [ 445.985031] ? __fget_files+0x20d/0x3b0 [ 445.985048] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 445.985065] ? ksys_write+0x1a3/0x240 [ 445.985076] ? __pfx_ksys_write+0x10/0x10 [ 445.985086] ? irqentry_exit+0xee/0x650 [ 445.985096] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 445.985110] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 445.985129] do_syscall_64+0xbf/0x420 [ 445.985144] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 445.985156] RIP: 0033:0x7f77ad899b19 [ 445.985166] 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 [ 445.985177] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 445.985189] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 445.985197] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 445.985204] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 445.985211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 445.985217] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 445.985233] [ 446.012422] FAULT_INJECTION: forcing a failure. [ 446.012422] name failslab, interval 1, probability 0, space 0, times 0 [ 446.013344] CPU: 0 UID: 0 PID: 5539 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 446.013358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 446.013364] Call Trace: [ 446.013368] [ 446.013372] dump_stack_lvl+0xfa/0x120 [ 446.013387] should_fail_ex+0x4d7/0x5e0 [ 446.013407] should_failslab+0xc2/0x120 [ 446.013420] __kmalloc_noprof+0xd6/0x830 [ 446.013435] ? alloc_trace_kprobe+0xc9/0x550 [ 446.013447] ? pcpu_alloc_noprof+0x998/0x1170 [ 446.013462] ? trace_probe_init+0x71/0x4c0 [ 446.013479] ? trace_probe_init+0x71/0x4c0 [ 446.013492] trace_probe_init+0x71/0x4c0 [ 446.013508] alloc_trace_kprobe+0x2c7/0x550 [ 446.013518] ? __pfx___probestub_initcall_level+0x10/0x10 [ 446.013533] ? __pfx___probestub_initcall_level+0x10/0x10 [ 446.013548] ? __pfx___probestub_initcall_level+0x10/0x10 [ 446.013563] ? __pfx___probestub_initcall_level+0x10/0x10 [ 446.013581] create_local_trace_kprobe+0x73/0x410 [ 446.013597] perf_kprobe_init+0x119/0x210 [ 446.013617] perf_kprobe_event_init+0xfc/0x1d0 [ 446.013635] perf_try_init_event+0x140/0x9f0 [ 446.013656] perf_event_alloc.part.0+0x1130/0x4640 [ 446.013671] ? perf_event_alloc.part.0+0x1047/0x4640 [ 446.013688] ? mei_cl_write+0x132b/0x15f0 [ 446.013709] ? __pfx_perf_event_alloc.part.0+0x10/0x10 [ 446.013724] ? find_held_lock+0x2b/0x80 [ 446.013742] ? __do_sys_perf_event_open+0x11e3/0x2c20 [ 446.013763] __do_sys_perf_event_open+0x70b/0x2c20 [ 446.013785] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 446.013798] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 446.013820] ? __pfx___probestub_initcall_level+0x10/0x10 [ 446.013838] ? __pfx_ksys_write+0x10/0x10 [ 446.013848] ? irqentry_exit+0xee/0x650 [ 446.013859] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 446.013874] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 446.013892] do_syscall_64+0xbf/0x420 [ 446.013907] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 446.013918] RIP: 0033:0x7fe842889b19 [ 446.013927] 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 [ 446.013938] RSP: 002b:00007fe83fdff188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 446.013950] RAX: ffffffffffffffda RBX: 00007fe84299cf60 RCX: 00007fe842889b19 [ 446.013957] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 446.013964] RBP: 00007fe83fdff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 446.013971] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 446.013978] R13: 00007ffc259abf7f R14: 00007fe83fdff300 R15: 0000000000022000 [ 446.013994] 17:08:04 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fstat(r0, &(0x7f0000000080)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x80080, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) fcntl$setstatus(r0, 0x407, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x407, 0x1044c00) fcntl$setstatus(r3, 0x407, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r4, 0x407, 0x1044c00) fcntl$setstatus(r4, 0x407, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r5, 0x407, 0x1044c00) fcntl$setstatus(r5, 0x407, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x1) sendfile(r3, r4, 0x0, 0xb4) [ 446.054051] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 446.060769] loop1: detected capacity change from 0 to 136 [ 446.063129] trace_kprobe: Failed to allocate trace_probe.(-12) [ 446.094768] isofs_fill_super: get root inode failed 17:08:14 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x3, 0x0) 17:08:14 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 37) 17:08:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 11) 17:08:14 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:08:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 6) 17:08:14 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 35) 17:08:14 executing program 7: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a080200000100000105", 0x91, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:08:14 executing program 2: pipe(&(0x7f0000000880)) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x407, 0x1044c00) fcntl$setstatus(r2, 0x407, 0x0) clone3(&(0x7f00000002c0)={0x40045000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x1f}, &(0x7f0000000100)=""/71, 0x47, &(0x7f0000000180)=""/241, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x4, {r1}}, 0x58) copy_file_range(r2, &(0x7f0000000000)=0x40, r3, &(0x7f0000000340)=0x5, 0x2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x0) [ 456.056466] loop1: detected capacity change from 0 to 136 [ 456.068205] isofs_fill_super: get root inode failed [ 456.071417] FAULT_INJECTION: forcing a failure. [ 456.071417] name failslab, interval 1, probability 0, space 0, times 0 [ 456.076018] CPU: 0 UID: 0 PID: 5560 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 456.076034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 456.076042] Call Trace: [ 456.076046] [ 456.076051] dump_stack_lvl+0xfa/0x120 [ 456.076072] should_fail_ex+0x4d7/0x5e0 [ 456.076094] ? copy_ipcs+0x10c/0x680 [ 456.076109] should_failslab+0xc2/0x120 [ 456.076124] __kmalloc_cache_noprof+0x80/0x730 [ 456.076141] ? __pfx_inc_ucount+0x10/0x10 [ 456.076160] ? copy_ipcs+0x10c/0x680 [ 456.076174] copy_ipcs+0x10c/0x680 [ 456.076190] create_new_namespaces+0x210/0xc00 [ 456.076209] ? security_capable+0x2f/0x90 [ 456.076229] copy_namespaces+0x45c/0x580 [ 456.076249] copy_process+0x2bf0/0x7150 [ 456.076272] ? __pfx_copy_process+0x10/0x10 [ 456.076286] ? __might_fault+0xe0/0x190 [ 456.076301] ? _copy_from_user+0x5b/0xd0 [ 456.076323] kernel_clone+0xea/0x7c0 [ 456.076336] ? get_pid_task+0xfd/0x250 [ 456.076350] ? __pfx_kernel_clone+0x10/0x10 [ 456.076368] ? find_held_lock+0x2b/0x80 [ 456.076387] ? ksys_write+0x121/0x240 [ 456.076400] ? lock_is_held_type+0x9e/0x120 [ 456.076414] __do_sys_clone3+0x1f5/0x280 [ 456.076427] ? __pfx___do_sys_clone3+0x10/0x10 [ 456.076449] ? __fget_files+0x20d/0x3b0 [ 456.076466] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 456.076484] ? ksys_write+0x1a3/0x240 [ 456.076495] ? __pfx_ksys_write+0x10/0x10 [ 456.076505] ? irqentry_exit+0xee/0x650 [ 456.076515] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 456.076529] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 456.076548] do_syscall_64+0xbf/0x420 [ 456.076563] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.076575] RIP: 0033:0x7f77ad899b19 [ 456.076590] 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 [ 456.076601] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 456.076613] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 456.076621] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 456.076628] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 456.076635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 456.076642] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 456.076657] [ 456.099378] FAULT_INJECTION: forcing a failure. [ 456.099378] name failslab, interval 1, probability 0, space 0, times 0 [ 456.103653] FAULT_INJECTION: forcing a failure. [ 456.103653] name failslab, interval 1, probability 0, space 0, times 0 [ 456.103672] CPU: 0 UID: 0 PID: 5566 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 456.103686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 456.103692] Call Trace: [ 456.103696] [ 456.103700] dump_stack_lvl+0xfa/0x120 [ 456.103713] should_fail_ex+0x4d7/0x5e0 [ 456.103732] ? create_new_namespaces+0x30/0xc00 [ 456.103750] should_failslab+0xc2/0x120 [ 456.103762] kmem_cache_alloc_noprof+0x80/0x760 [ 456.103783] ? create_new_namespaces+0x30/0xc00 [ 456.103800] create_new_namespaces+0x30/0xc00 [ 456.103819] ? security_capable+0x2f/0x90 [ 456.103837] copy_namespaces+0x45c/0x580 [ 456.103857] copy_process+0x2bf0/0x7150 [ 456.103878] ? __pfx_copy_process+0x10/0x10 [ 456.103892] ? __might_fault+0xe0/0x190 [ 456.103906] ? _copy_from_user+0x5b/0xd0 [ 456.103926] kernel_clone+0xea/0x7c0 [ 456.103938] ? get_pid_task+0xfd/0x250 [ 456.103951] ? __pfx_kernel_clone+0x10/0x10 [ 456.103969] ? find_held_lock+0x2b/0x80 [ 456.103986] ? ksys_write+0x121/0x240 [ 456.103997] ? lock_is_held_type+0x9e/0x120 [ 456.104009] __do_sys_clone3+0x1f5/0x280 [ 456.104023] ? __pfx___do_sys_clone3+0x10/0x10 [ 456.104045] ? __fget_files+0x20d/0x3b0 [ 456.104060] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 456.104076] ? ksys_write+0x1a3/0x240 [ 456.104086] ? __pfx_ksys_write+0x10/0x10 [ 456.104096] ? irqentry_exit+0xee/0x650 [ 456.104106] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 456.104120] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 456.104139] do_syscall_64+0xbf/0x420 [ 456.104152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.104164] RIP: 0033:0x7fb8ea2aeb19 [ 456.104172] 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 [ 456.104184] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 456.104195] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 456.104202] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 456.104209] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 17:08:14 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 456.104217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 456.104224] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 456.104240] [ 456.122005] loop7: detected capacity change from 0 to 184 17:08:14 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 36) [ 456.169651] CPU: 1 UID: 0 PID: 5559 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 456.169683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 456.169696] Call Trace: [ 456.169703] [ 456.169711] dump_stack_lvl+0xfa/0x120 [ 456.169741] should_fail_ex+0x4d7/0x5e0 [ 456.169778] ? security_inode_alloc+0x3e/0x130 [ 456.169812] should_failslab+0xc2/0x120 [ 456.169836] kmem_cache_alloc_noprof+0x80/0x760 [ 456.169867] ? __pfx_map_id_range_down+0x10/0x10 [ 456.169897] ? __create_object+0x59/0x80 [ 456.169930] ? security_inode_alloc+0x3e/0x130 [ 456.169962] security_inode_alloc+0x3e/0x130 [ 456.169997] inode_init_always_gfp+0xc9d/0xff0 [ 456.170026] alloc_inode+0x8d/0x250 [ 456.170057] new_inode+0x1e/0x160 [ 456.170087] __shmem_get_inode+0x17c/0xe80 [ 456.170121] __shmem_file_setup+0x108/0x370 [ 456.170163] __do_sys_memfd_create+0x4cc/0xa90 [ 456.170207] ? ksys_write+0x1a3/0x240 [ 456.170227] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 456.170258] ? irqentry_exit+0xee/0x650 [ 456.170278] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 456.170306] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 456.170342] do_syscall_64+0xbf/0x420 [ 456.170368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.170390] RIP: 0033:0x7f54cbf85b19 [ 456.170407] 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 [ 456.170428] RSP: 002b:00007f54c94faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 456.170449] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f54cbf85b19 [ 456.170463] RDX: 00007f54c94fb000 RSI: 0000000000000000 RDI: 00007f54cbfdf0fb [ 456.170477] RBP: 0000000000000000 R08: 00007f54c94faff8 R09: ffffffffffffffff [ 456.170490] R10: 00007f54c94faffc R11: 0000000000000246 R12: 0000000020000000 [ 456.170503] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000600 [ 456.170531] [ 456.173498] loop1: detected capacity change from 0 to 136 17:08:14 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fstat(r0, &(0x7f0000000080)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x80080, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) fcntl$setstatus(r0, 0x407, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x407, 0x1044c00) fcntl$setstatus(r3, 0x407, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r4, 0x407, 0x1044c00) fcntl$setstatus(r4, 0x407, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r5, 0x407, 0x1044c00) fcntl$setstatus(r5, 0x407, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x1) sendfile(r3, r4, 0x0, 0xb4) 17:08:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 12) [ 456.234655] isofs_fill_super: get root inode failed [ 456.242191] FAULT_INJECTION: forcing a failure. [ 456.242191] name failslab, interval 1, probability 0, space 0, times 0 [ 456.254660] CPU: 0 UID: 0 PID: 5575 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 456.254677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 456.254686] Call Trace: [ 456.254690] [ 456.254695] dump_stack_lvl+0xfa/0x120 [ 456.254717] should_fail_ex+0x4d7/0x5e0 [ 456.254741] should_failslab+0xc2/0x120 [ 456.254756] __kmalloc_node_track_caller_noprof+0xd7/0x840 [ 456.254779] ? __kmalloc_noprof+0x4b0/0x830 [ 456.254793] ? trace_probe_init+0x232/0x4c0 [ 456.254809] ? alloc_trace_kprobe+0xc9/0x550 [ 456.254824] ? kstrdup+0x3e/0xc0 [ 456.254840] kstrdup+0x3e/0xc0 [ 456.254856] trace_probe_init+0x232/0x4c0 [ 456.254872] alloc_trace_kprobe+0x2c7/0x550 [ 456.254882] ? __pfx___probestub_initcall_level+0x10/0x10 [ 456.254900] ? __pfx___probestub_initcall_level+0x10/0x10 [ 456.254915] ? __pfx___probestub_initcall_level+0x10/0x10 [ 456.254930] ? __pfx___probestub_initcall_level+0x10/0x10 [ 456.254944] create_local_trace_kprobe+0x73/0x410 [ 456.254960] perf_kprobe_init+0x119/0x210 [ 456.254980] perf_kprobe_event_init+0xfc/0x1d0 [ 456.255003] perf_try_init_event+0x140/0x9f0 [ 456.255025] perf_event_alloc.part.0+0x1130/0x4640 [ 456.255040] ? perf_event_alloc.part.0+0x1047/0x4640 [ 456.255056] ? mei_cl_write+0x132b/0x15f0 [ 456.255078] ? __pfx_perf_event_alloc.part.0+0x10/0x10 [ 456.255093] ? find_held_lock+0x2b/0x80 [ 456.255113] ? __do_sys_perf_event_open+0x11e3/0x2c20 [ 456.255134] __do_sys_perf_event_open+0x70b/0x2c20 [ 456.255156] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 456.255169] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 456.255191] ? __pfx___probestub_initcall_level+0x10/0x10 [ 456.255210] ? __pfx_ksys_write+0x10/0x10 [ 456.255222] ? irqentry_exit+0xee/0x650 [ 456.255233] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 456.255249] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 456.255268] do_syscall_64+0xbf/0x420 [ 456.255283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.255295] RIP: 0033:0x7fe842889b19 [ 456.255305] 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 [ 456.255316] RSP: 002b:00007fe83fdff188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 456.255328] RAX: ffffffffffffffda RBX: 00007fe84299cf60 RCX: 00007fe842889b19 [ 456.255336] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 456.255343] RBP: 00007fe83fdff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 456.255350] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 456.255357] R13: 00007ffc259abf7f R14: 00007fe83fdff300 R15: 0000000000022000 [ 456.255373] [ 456.255419] trace_kprobe: Failed to allocate trace_probe.(-12) 17:08:14 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x0) 17:08:14 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 38) 17:08:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 7) 17:08:15 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 456.368797] loop1: detected capacity change from 0 to 184 [ 456.381319] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 17:08:15 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x5, 0x0) 17:08:15 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 37) 17:08:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 13) [ 456.456888] cgroup: fork rejected by pids controller in /syz5 17:08:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 8) 17:08:15 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 456.483775] FAULT_INJECTION: forcing a failure. [ 456.483775] name failslab, interval 1, probability 0, space 0, times 0 [ 456.494931] CPU: 0 UID: 0 PID: 5594 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 456.494949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 456.494957] Call Trace: [ 456.494963] [ 456.494968] dump_stack_lvl+0xfa/0x120 [ 456.494990] should_fail_ex+0x4d7/0x5e0 [ 456.495014] ? copy_ipcs+0x10c/0x680 [ 456.495030] should_failslab+0xc2/0x120 [ 456.495044] __kmalloc_cache_noprof+0x80/0x730 [ 456.495062] ? __pfx_inc_ucount+0x10/0x10 [ 456.495081] ? copy_ipcs+0x10c/0x680 [ 456.495095] copy_ipcs+0x10c/0x680 [ 456.495111] create_new_namespaces+0x210/0xc00 [ 456.495139] ? security_capable+0x2f/0x90 [ 456.495167] copy_namespaces+0x45c/0x580 [ 456.495187] copy_process+0x2bf0/0x7150 [ 456.495210] ? __pfx_copy_process+0x10/0x10 [ 456.495224] ? __might_fault+0xe0/0x190 [ 456.495240] ? _copy_from_user+0x5b/0xd0 [ 456.495262] kernel_clone+0xea/0x7c0 [ 456.495275] ? get_pid_task+0xfd/0x250 [ 456.495289] ? __pfx_kernel_clone+0x10/0x10 [ 456.495307] ? find_held_lock+0x2b/0x80 [ 456.495328] ? ksys_write+0x121/0x240 [ 456.495340] ? lock_is_held_type+0x9e/0x120 [ 456.495355] __do_sys_clone3+0x1f5/0x280 [ 456.495369] ? __pfx___do_sys_clone3+0x10/0x10 [ 456.495391] ? __fget_files+0x20d/0x3b0 [ 456.495407] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 456.495426] ? ksys_write+0x1a3/0x240 [ 456.495436] ? __pfx_ksys_write+0x10/0x10 [ 456.495446] ? irqentry_exit+0xee/0x650 [ 456.495456] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 456.495471] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 456.495502] do_syscall_64+0xbf/0x420 [ 456.495516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.495530] RIP: 0033:0x7fb8ea2aeb19 [ 456.495540] 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 [ 456.495551] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 456.495563] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 456.495571] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 456.495583] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 456.495590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 456.495597] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 456.495613] 17:08:15 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x6, 0x0) 17:08:15 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 39) [ 456.555302] loop1: detected capacity change from 0 to 184 [ 456.566055] FAULT_INJECTION: forcing a failure. [ 456.566055] name failslab, interval 1, probability 0, space 0, times 0 [ 456.570511] CPU: 0 UID: 0 PID: 5601 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 456.570528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 456.570536] Call Trace: [ 456.570540] [ 456.570545] dump_stack_lvl+0xfa/0x120 [ 456.570567] should_fail_ex+0x4d7/0x5e0 [ 456.570595] ? __d_alloc+0x34/0x9c0 [ 456.570610] should_failslab+0xc2/0x120 [ 456.570624] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 456.570642] ? find_held_lock+0x2b/0x80 [ 456.570667] ? __d_alloc+0x34/0x9c0 [ 456.570679] __d_alloc+0x34/0x9c0 [ 456.570691] ? mpol_shared_policy_init+0x24f/0x390 [ 456.570714] d_alloc_pseudo+0x1d/0xc0 [ 456.570731] alloc_file_pseudo+0xbe/0x220 [ 456.570748] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 456.570762] ? __shmem_get_inode+0x684/0xe80 [ 456.570780] __shmem_file_setup+0x1a8/0x370 [ 456.570795] __do_sys_memfd_create+0x4cc/0xa90 [ 456.570814] ? ksys_write+0x1a3/0x240 [ 456.570825] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 456.570841] ? irqentry_exit+0xee/0x650 [ 456.570853] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 456.570869] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 456.570888] do_syscall_64+0xbf/0x420 [ 456.570902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.570915] RIP: 0033:0x7f54cbf85b19 [ 456.570925] 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 [ 456.570936] RSP: 002b:00007f54c94faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 456.570948] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f54cbf85b19 [ 456.570956] RDX: 00007f54c94fb000 RSI: 0000000000000000 RDI: 00007f54cbfdf0fb [ 456.570963] RBP: 0000000000000000 R08: 00007f54c94faff8 R09: ffffffffffffffff [ 456.570970] R10: 00007f54c94faffc R11: 0000000000000246 R12: 0000000020000000 [ 456.570977] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000600 [ 456.570992] [ 456.594096] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 17:08:24 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) io_submit(0x0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000000)="12b0ca08af7f40c72f08f253ee70018e57b4df7b3e08309f14bd5ade5ca26e2a23af60a82a86032e1eba1953d8ec7426ddc4f3b9009ef2d4832d952b301b7f87552a229e4fb38d7a210aab1abfbf7ca31a3aa6580f37b0f04c31df776dae01b1fb6372d5e55c782dfbf4ef42fb759be3aa90e2e08490e34f8539760be50f4c112ad44587deb7f9c219ba2a753551f69a783150b4af13b0b8524a45e7ca7c90504ec4e413d638c2f5e854ad973a90cc6ab1a3083790868a4837642616deeccf4ee123f1c8bab4b7fa3b452eeb8b3745b7a54860a23f634adbb347bb", 0xdb, 0x400, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x1b7, r1, &(0x7f0000000180)="66e64a6930a9055a7a10e3c7f9b143b015cd293b654b921bf04f4b2f84b2417bfa2bf9eb2dff209e446201b248e44653ddb24264e0c80437a6dfc21dd81b62403a18e6da3528d11a7f9c8d0140405dc1ad269bff54d1a078f2d2d26a9c15fc8ce8d6dc32ded7ddef1bace3ea4754f7d7f579ef49969524865661ca7a5e29682c4d84dfe16a2f3288a25753016a2990c27b69b7286a50966f2fc3540402fb199c57fbbf7c7543a67d835cae6c72e3739c91d2e8d53836bdecfe361d6caf7f35943af1135ea73a26996d8644a887bd81520c8078d42fe27857090693dd496ce1f6e5", 0xe1, 0x3b, 0x0, 0x3, r1}]) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) 17:08:24 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 40) 17:08:24 executing program 7: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a080200000100000105", 0x91, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:08:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 9) 17:08:24 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x7, 0x0) 17:08:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 14) 17:08:24 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:08:24 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 38) [ 466.366878] FAULT_INJECTION: forcing a failure. [ 466.366878] name failslab, interval 1, probability 0, space 0, times 0 [ 466.368658] CPU: 1 UID: 0 PID: 5620 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 466.368689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 466.368703] Call Trace: [ 466.368711] [ 466.368720] dump_stack_lvl+0xfa/0x120 [ 466.368754] should_fail_ex+0x4d7/0x5e0 [ 466.368799] should_failslab+0xc2/0x120 [ 466.368827] __kmalloc_node_track_caller_noprof+0xd7/0x840 [ 466.368874] ? trace_probe_init+0x28f/0x4c0 [ 466.368903] ? alloc_trace_kprobe+0xc9/0x550 [ 466.368932] ? kstrdup+0x3e/0xc0 [ 466.368963] kstrdup+0x3e/0xc0 [ 466.368995] trace_probe_init+0x28f/0x4c0 [ 466.369028] alloc_trace_kprobe+0x2c7/0x550 [ 466.369051] ? __pfx___probestub_initcall_level+0x10/0x10 [ 466.369082] ? __pfx___probestub_initcall_level+0x10/0x10 [ 466.369114] ? __pfx___probestub_initcall_level+0x10/0x10 [ 466.369145] ? __pfx___probestub_initcall_level+0x10/0x10 [ 466.369176] create_local_trace_kprobe+0x73/0x410 [ 466.369207] perf_kprobe_init+0x119/0x210 [ 466.369249] perf_kprobe_event_init+0xfc/0x1d0 [ 466.369289] perf_try_init_event+0x140/0x9f0 [ 466.369334] perf_event_alloc.part.0+0x1130/0x4640 [ 466.369364] ? perf_event_alloc.part.0+0x1047/0x4640 [ 466.369398] ? mei_cl_write+0x132b/0x15f0 [ 466.369441] ? __pfx_perf_event_alloc.part.0+0x10/0x10 [ 466.369471] ? find_held_lock+0x2b/0x80 [ 466.369510] ? __do_sys_perf_event_open+0x11e3/0x2c20 [ 466.369554] __do_sys_perf_event_open+0x70b/0x2c20 [ 466.369608] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 466.369634] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 466.369679] ? __pfx___probestub_initcall_level+0x10/0x10 [ 466.369717] ? __pfx_ksys_write+0x10/0x10 [ 466.369739] ? irqentry_exit+0xee/0x650 [ 466.369761] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 466.369792] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 466.369831] do_syscall_64+0xbf/0x420 [ 466.369860] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.369884] RIP: 0033:0x7fe842889b19 [ 466.369904] 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 [ 466.369927] RSP: 002b:00007fe83fdff188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 466.369950] RAX: ffffffffffffffda RBX: 00007fe84299cf60 RCX: 00007fe842889b19 [ 466.369966] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 466.369980] RBP: 00007fe83fdff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 466.369994] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 466.370009] R13: 00007ffc259abf7f R14: 00007fe83fdff300 R15: 0000000000022000 [ 466.370041] [ 466.374382] loop7: detected capacity change from 0 to 184 [ 466.397561] loop1: detected capacity change from 0 to 184 [ 466.409667] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 466.419828] trace_kprobe: Failed to allocate trace_probe.(-12) 17:08:25 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x8, 0x0) [ 466.503478] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 17:08:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 10) [ 475.008620] FAULT_INJECTION: forcing a failure. [ 475.008620] name failslab, interval 1, probability 0, space 0, times 0 [ 475.009569] CPU: 1 UID: 0 PID: 5645 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 475.009587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 475.009596] Call Trace: [ 475.009600] [ 475.009605] dump_stack_lvl+0xfa/0x120 [ 475.009626] should_fail_ex+0x4d7/0x5e0 [ 475.009649] ? alloc_fs_context+0x57/0xb10 [ 475.009663] should_failslab+0xc2/0x120 [ 475.009678] __kmalloc_cache_noprof+0x80/0x730 [ 475.009697] ? __pfx_ida_alloc_range+0x10/0x10 [ 475.009714] ? alloc_fs_context+0x57/0xb10 [ 475.009725] alloc_fs_context+0x57/0xb10 [ 475.009737] ? __pfx_inc_ucount+0x10/0x10 [ 475.009754] mq_init_ns+0x172/0x720 [ 475.009772] copy_ipcs+0x347/0x680 [ 475.009788] create_new_namespaces+0x210/0xc00 [ 475.009808] ? security_capable+0x2f/0x90 [ 475.009828] copy_namespaces+0x45c/0x580 [ 475.009848] copy_process+0x2bf0/0x7150 [ 475.009871] ? __pfx_copy_process+0x10/0x10 [ 475.009885] ? __might_fault+0xe0/0x190 [ 475.009901] ? _copy_from_user+0x5b/0xd0 [ 475.009923] kernel_clone+0xea/0x7c0 [ 475.009936] ? get_pid_task+0xfd/0x250 [ 475.009950] ? __pfx_kernel_clone+0x10/0x10 [ 475.009967] ? find_held_lock+0x2b/0x80 [ 475.009988] ? ksys_write+0x121/0x240 [ 475.010000] ? lock_is_held_type+0x9e/0x120 [ 475.010014] __do_sys_clone3+0x1f5/0x280 [ 475.010027] ? __pfx___do_sys_clone3+0x10/0x10 [ 475.010049] ? __fget_files+0x20d/0x3b0 [ 475.010065] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 475.010083] ? ksys_write+0x1a3/0x240 [ 475.010093] ? __pfx_ksys_write+0x10/0x10 [ 475.010103] ? irqentry_exit+0xee/0x650 [ 475.010114] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 475.010128] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 475.010147] do_syscall_64+0xbf/0x420 [ 475.010161] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.010174] RIP: 0033:0x7fb8ea2aeb19 [ 475.010184] 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 [ 475.010196] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 475.010208] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 17:08:33 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x9, 0x0) 17:08:33 executing program 2: r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x3938700}, 0x1, 0x1, 0x1, {0x0, r0}}, 0x9) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x407, 0x1044c00) fcntl$setstatus(r1, 0x407, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x50, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000001640)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3, 0x0, 0x81}, 0xbc) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x407, 0x1044c00) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r3, 0x8008f513, &(0x7f0000000640)) fcntl$setstatus(r3, 0x407, 0x0) statx(r4, &(0x7f0000000680)='./file0\x00', 0x100, 0x40, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, 0xee01) r6 = syz_io_uring_setup(0x455, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x180}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0x14, 0x0, r7) syz_io_uring_submit(0x0, r2, &(0x7f00000001c0)=@IORING_OP_STATX={0x15, 0x4, 0x0, r3, &(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x7ff, 0x400, 0x0, {0x0, r7}}, 0x7ff) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/170, 0xaa}, {&(0x7f00000002c0)=""/48, 0xfffffdd6}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/240, 0xf0}, {&(0x7f0000000580)=""/42, 0x2a}], 0x7) 17:08:33 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 1) 17:08:33 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 15) 17:08:33 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:08:33 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 41) 17:08:33 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 39) [ 475.010216] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 475.010223] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 475.010231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 475.010238] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 475.010253] [ 475.059809] FAULT_INJECTION: forcing a failure. [ 475.059809] name failslab, interval 1, probability 0, space 0, times 0 [ 475.066071] CPU: 1 UID: 0 PID: 5652 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 475.066089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 475.066097] Call Trace: [ 475.066101] [ 475.066106] dump_stack_lvl+0xfa/0x120 [ 475.066131] should_fail_ex+0x4d7/0x5e0 [ 475.066154] ? mqueue_init_fs_context+0x4b/0x560 [ 475.066168] should_failslab+0xc2/0x120 [ 475.066182] __kmalloc_cache_noprof+0x80/0x730 [ 475.066199] ? __create_object+0x59/0x80 [ 475.066220] ? mqueue_init_fs_context+0x4b/0x560 [ 475.066232] mqueue_init_fs_context+0x4b/0x560 [ 475.066248] alloc_fs_context+0x56d/0xb10 [ 475.066266] mq_init_ns+0x172/0x720 [ 475.066281] copy_ipcs+0x347/0x680 [ 475.066297] create_new_namespaces+0x210/0xc00 [ 475.066318] ? security_capable+0x2f/0x90 [ 475.066338] copy_namespaces+0x45c/0x580 [ 475.066358] copy_process+0x2bf0/0x7150 [ 475.066382] ? __pfx_copy_process+0x10/0x10 [ 475.066396] ? __might_fault+0xe0/0x190 [ 475.066411] ? _copy_from_user+0x5b/0xd0 [ 475.066433] kernel_clone+0xea/0x7c0 [ 475.066446] ? get_pid_task+0xfd/0x250 [ 475.066460] ? __pfx_kernel_clone+0x10/0x10 [ 475.066478] ? find_held_lock+0x2b/0x80 [ 475.066498] ? ksys_write+0x121/0x240 [ 475.066510] ? lock_is_held_type+0x9e/0x120 [ 475.066524] __do_sys_clone3+0x1f5/0x280 [ 475.066538] ? __pfx___do_sys_clone3+0x10/0x10 [ 475.066560] ? __fget_files+0x20d/0x3b0 [ 475.066576] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 475.066595] ? ksys_write+0x1a3/0x240 [ 475.066605] ? __pfx_ksys_write+0x10/0x10 [ 475.066615] ? irqentry_exit+0xee/0x650 [ 475.066625] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 475.066640] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 475.066659] do_syscall_64+0xbf/0x420 [ 475.066673] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.066686] RIP: 0033:0x7f77ad899b19 [ 475.066696] 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 [ 475.066708] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 475.066719] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 475.066727] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 475.066734] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 475.066741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 475.066748] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 475.066763] 17:08:33 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 40) [ 475.074123] FAULT_INJECTION: forcing a failure. [ 475.074123] name failslab, interval 1, probability 0, space 0, times 0 [ 475.090355] loop1: detected capacity change from 0 to 184 [ 475.093088] FAULT_INJECTION: forcing a failure. [ 475.093088] name failslab, interval 1, probability 0, space 0, times 0 [ 475.093126] CPU: 0 UID: 0 PID: 5660 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 475.093155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 475.093168] Call Trace: [ 475.093176] [ 475.093185] dump_stack_lvl+0xfa/0x120 [ 475.093219] should_fail_ex+0x4d7/0x5e0 [ 475.093261] ? alloc_empty_file+0x58/0x1e0 [ 475.093290] should_failslab+0xc2/0x120 [ 475.093316] kmem_cache_alloc_noprof+0x80/0x760 [ 475.093351] ? d_instantiate+0x92/0xb0 [ 475.093385] ? alloc_empty_file+0x58/0x1e0 [ 475.093412] ? _raw_spin_unlock+0x1e/0x40 [ 475.093444] alloc_empty_file+0x58/0x1e0 [ 475.093476] alloc_file_pseudo+0x12b/0x220 [ 475.093507] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 475.093547] __shmem_file_setup+0x1a8/0x370 [ 475.093589] __do_sys_memfd_create+0x4cc/0xa90 [ 475.093625] ? ksys_write+0x1a3/0x240 [ 475.093646] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 475.093680] ? irqentry_exit+0xee/0x650 [ 475.093702] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 475.093733] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 475.093772] do_syscall_64+0xbf/0x420 [ 475.093801] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.093825] RIP: 0033:0x7f54cbf85b19 [ 475.093844] 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 [ 475.093866] RSP: 002b:00007f54c94faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 475.093889] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f54cbf85b19 [ 475.093904] RDX: 00007f54c94fb000 RSI: 0000000000000000 RDI: 00007f54cbfdf0fb [ 475.093919] RBP: 0000000000000000 R08: 00007f54c94faff8 R09: ffffffffffffffff [ 475.093934] R10: 00007f54c94faffc R11: 0000000000000246 R12: 0000000020000000 [ 475.093948] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000600 [ 475.093979] [ 475.144031] CPU: 0 UID: 0 PID: 5655 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 475.144067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 475.144081] Call Trace: [ 475.144088] [ 475.144097] dump_stack_lvl+0xfa/0x120 [ 475.144129] should_fail_ex+0x4d7/0x5e0 [ 475.144169] ? __do_sys_memfd_create+0x1e5/0xa90 [ 475.144204] should_failslab+0xc2/0x120 [ 475.144229] __kmalloc_cache_noprof+0x80/0x730 [ 475.144273] ? __do_sys_memfd_create+0x1e5/0xa90 [ 475.144308] __do_sys_memfd_create+0x1e5/0xa90 [ 475.144345] ? ksys_write+0x1a3/0x240 [ 475.144367] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 475.144401] ? irqentry_exit+0xee/0x650 [ 475.144423] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 475.144454] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 475.144493] do_syscall_64+0xbf/0x420 [ 475.144522] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.144547] RIP: 0033:0x7fae105b9b19 [ 475.144566] 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 [ 475.144597] RSP: 002b:00007fae0db2ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 475.144621] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fae105b9b19 [ 475.144637] RDX: 00007fae0db2f000 RSI: 0000000000000000 RDI: 00007fae106130fb [ 475.144652] RBP: 0000000000000000 R08: 00007fae0db2eff8 R09: ffffffffffffffff [ 475.144666] R10: 00007fae0db2effc R11: 0000000000000246 R12: 0000000020000000 [ 475.144681] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000600 [ 475.144712] [ 475.155935] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 17:08:33 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0xfff, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x40}}, 0xff}, 0x1c) r1 = getpgid(0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) splice(r3, &(0x7f00000000c0)=0xffffffff80000000, r4, &(0x7f0000000140)=0x2, 0x4, 0x4) fcntl$setstatus(r2, 0x407, 0x1044c00) fcntl$setstatus(r2, 0x407, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x1, 0xf3, 0x1f, 0x2, 0x0, 0x800, 0x424, 0xa, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffff8, 0x1, @perf_config_ext={0xff, 0x1}, 0x20, 0xe2, 0x0, 0x2, 0x100000000, 0x3, 0x2, 0x0, 0x3, 0x0, 0x100000001}, r1, 0x4, r2, 0x3) 17:08:33 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 16) 17:08:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 11) 17:08:33 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0xa, 0x0) 17:08:33 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 42) [ 475.242930] FAULT_INJECTION: forcing a failure. [ 475.242930] name failslab, interval 1, probability 0, space 0, times 0 [ 475.243883] CPU: 1 UID: 0 PID: 5670 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 475.243902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 475.243912] Call Trace: [ 475.243917] [ 475.243923] dump_stack_lvl+0xfa/0x120 [ 475.243950] should_fail_ex+0x4d7/0x5e0 [ 475.243981] should_failslab+0xc2/0x120 [ 475.243996] __kmalloc_noprof+0xd6/0x830 [ 475.244015] ? traceprobe_set_print_fmt+0x56/0xd0 [ 475.244036] ? traceprobe_set_print_fmt+0x56/0xd0 [ 475.244049] traceprobe_set_print_fmt+0x56/0xd0 [ 475.244065] create_local_trace_kprobe+0x1f9/0x410 [ 475.244081] perf_kprobe_init+0x119/0x210 [ 475.244102] perf_kprobe_event_init+0xfc/0x1d0 [ 475.244121] perf_try_init_event+0x140/0x9f0 [ 475.244143] perf_event_alloc.part.0+0x1130/0x4640 [ 475.244159] ? perf_event_alloc.part.0+0x1047/0x4640 [ 475.244175] ? mei_cl_write+0x132b/0x15f0 [ 475.244197] ? __pfx_perf_event_alloc.part.0+0x10/0x10 [ 475.244212] ? find_held_lock+0x2b/0x80 [ 475.244232] ? __do_sys_perf_event_open+0x11e3/0x2c20 [ 475.244254] __do_sys_perf_event_open+0x70b/0x2c20 [ 475.244276] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 475.244289] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 475.244311] ? __pfx___probestub_initcall_level+0x10/0x10 [ 475.244331] ? __pfx_ksys_write+0x10/0x10 [ 475.244343] ? irqentry_exit+0xee/0x650 [ 475.244355] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 475.244370] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 475.244389] do_syscall_64+0xbf/0x420 [ 475.244404] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.244416] RIP: 0033:0x7fe842889b19 [ 475.244426] 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 [ 475.244437] RSP: 002b:00007fe83fdff188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 475.244449] RAX: ffffffffffffffda RBX: 00007fe84299cf60 RCX: 00007fe842889b19 [ 475.244457] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 475.244465] RBP: 00007fe83fdff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 475.244472] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 475.244479] R13: 00007ffc259abf7f R14: 00007fe83fdff300 R15: 0000000000022000 [ 475.244495] [ 475.289979] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:08:33 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 41) [ 475.337005] FAULT_INJECTION: forcing a failure. [ 475.337005] name failslab, interval 1, probability 0, space 0, times 0 [ 475.339733] CPU: 1 UID: 0 PID: 5676 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 475.339750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 475.339758] Call Trace: [ 475.339762] [ 475.339771] dump_stack_lvl+0xfa/0x120 [ 475.339792] should_fail_ex+0x4d7/0x5e0 [ 475.339815] ? mqueue_init_fs_context+0x4b/0x560 [ 475.339831] should_failslab+0xc2/0x120 [ 475.339845] __kmalloc_cache_noprof+0x80/0x730 [ 475.339862] ? __create_object+0x59/0x80 [ 475.339882] ? mqueue_init_fs_context+0x4b/0x560 [ 475.339894] mqueue_init_fs_context+0x4b/0x560 [ 475.339909] alloc_fs_context+0x56d/0xb10 [ 475.339927] mq_init_ns+0x172/0x720 [ 475.339942] copy_ipcs+0x347/0x680 [ 475.339958] create_new_namespaces+0x210/0xc00 [ 475.339979] ? security_capable+0x2f/0x90 [ 475.339999] copy_namespaces+0x45c/0x580 [ 475.340019] copy_process+0x2bf0/0x7150 [ 475.340042] ? __pfx_copy_process+0x10/0x10 [ 475.340056] ? __might_fault+0xe0/0x190 [ 475.340071] ? _copy_from_user+0x5b/0xd0 [ 475.340093] kernel_clone+0xea/0x7c0 [ 475.340106] ? get_pid_task+0xfd/0x250 [ 475.340120] ? __pfx_kernel_clone+0x10/0x10 [ 475.340138] ? find_held_lock+0x2b/0x80 [ 475.340158] ? ksys_write+0x121/0x240 [ 475.340170] ? lock_is_held_type+0x9e/0x120 [ 475.340184] __do_sys_clone3+0x1f5/0x280 [ 475.340197] ? __pfx___do_sys_clone3+0x10/0x10 [ 475.340219] ? __fget_files+0x20d/0x3b0 [ 475.340235] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 475.340253] ? ksys_write+0x1a3/0x240 [ 475.340264] ? __pfx_ksys_write+0x10/0x10 [ 475.340274] ? irqentry_exit+0xee/0x650 [ 475.340284] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 475.340298] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 475.340317] do_syscall_64+0xbf/0x420 [ 475.340331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.340345] RIP: 0033:0x7fb8ea2aeb19 [ 475.340355] 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 [ 475.340366] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 475.340378] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 475.340386] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 475.340393] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 475.340401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 475.340408] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 475.340423] 17:08:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 12) 17:08:42 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 43) 17:08:42 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 17) 17:08:42 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:08:42 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 2) 17:08:42 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0xb, 0x0) 17:08:42 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 42) 17:08:42 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x407, 0x1044c00) fcntl$setstatus(r1, 0x407, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x1) fcntl$setstatus(r0, 0x407, 0x0) [ 483.905074] FAULT_INJECTION: forcing a failure. [ 483.905074] name failslab, interval 1, probability 0, space 0, times 0 [ 483.908643] CPU: 1 UID: 0 PID: 5694 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 483.908665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 483.908672] Call Trace: [ 483.908676] [ 483.908681] dump_stack_lvl+0xfa/0x120 [ 483.908701] should_fail_ex+0x4d7/0x5e0 [ 483.908723] ? security_file_alloc+0x35/0x130 [ 483.908736] should_failslab+0xc2/0x120 [ 483.908751] kmem_cache_alloc_noprof+0x80/0x760 [ 483.908767] ? __create_object+0x59/0x80 [ 483.908786] ? security_file_alloc+0x35/0x130 [ 483.908797] security_file_alloc+0x35/0x130 [ 483.908810] init_file+0x95/0x480 [ 483.908825] alloc_empty_file+0x76/0x1e0 [ 483.908841] alloc_file_pseudo+0x12b/0x220 [ 483.908856] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 483.908876] __shmem_file_setup+0x1a8/0x370 [ 483.908892] __do_sys_memfd_create+0x4cc/0xa90 [ 483.908910] ? ksys_write+0x1a3/0x240 [ 483.908921] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 483.908937] ? irqentry_exit+0xee/0x650 [ 483.908948] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 483.908964] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 483.908985] do_syscall_64+0xbf/0x420 [ 483.908999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.909012] RIP: 0033:0x7f54cbf85b19 [ 483.909021] 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 [ 483.909032] RSP: 002b:00007f54c94faf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 483.909044] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f54cbf85b19 [ 483.909052] RDX: 00007f54c94fb000 RSI: 0000000000000000 RDI: 00007f54cbfdf0fb [ 483.909059] RBP: 0000000000000000 R08: 00007f54c94faff8 R09: ffffffffffffffff 17:08:42 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0xf, 0x0) 17:08:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 13) [ 483.909066] R10: 00007f54c94faffc R11: 0000000000000246 R12: 0000000020000000 [ 483.909073] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000600 [ 483.909088] [ 483.910863] loop1: detected capacity change from 0 to 184 17:08:42 executing program 2: pipe(&(0x7f0000000880)) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x1044c00) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x133881, 0x0) fcntl$setstatus(r0, 0x407, 0x0) [ 483.951532] FAULT_INJECTION: forcing a failure. [ 483.951532] name failslab, interval 1, probability 0, space 0, times 0 [ 483.968922] CPU: 0 UID: 0 PID: 5700 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 483.968954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 483.968968] Call Trace: [ 483.968976] [ 483.968984] dump_stack_lvl+0xfa/0x120 [ 483.969014] should_fail_ex+0x4d7/0x5e0 [ 483.969051] ? alloc_super+0x53/0xba0 [ 483.969084] should_failslab+0xc2/0x120 [ 483.969107] __kmalloc_cache_noprof+0x80/0x730 [ 483.969147] ? alloc_super+0x53/0xba0 [ 483.969177] alloc_super+0x53/0xba0 [ 483.969208] ? lock_release+0xc8/0x270 [ 483.969241] sget_fc+0xfe/0xb80 [ 483.969273] ? __pfx_set_anon_super_fc+0x10/0x10 [ 483.969305] ? __pfx_mqueue_fill_super+0x10/0x10 [ 483.969328] get_tree_nodev+0x28/0x190 [ 483.969362] mqueue_get_tree+0xf6/0x140 [ 483.969385] vfs_get_tree+0x93/0x340 [ 483.969414] fc_mount_longterm+0x1a/0x280 [ 483.969448] mq_init_ns+0x3a5/0x720 [ 483.969477] copy_ipcs+0x347/0x680 [ 483.969506] create_new_namespaces+0x210/0xc00 [ 483.969542] ? security_capable+0x2f/0x90 [ 483.969577] copy_namespaces+0x45c/0x580 [ 483.969621] copy_process+0x2bf0/0x7150 [ 483.969663] ? __pfx_copy_process+0x10/0x10 [ 483.969688] ? __might_fault+0xe0/0x190 [ 483.969714] ? _copy_from_user+0x5b/0xd0 [ 483.969752] kernel_clone+0xea/0x7c0 [ 483.969776] ? get_pid_task+0xfd/0x250 [ 483.969801] ? __pfx_kernel_clone+0x10/0x10 [ 483.969834] ? find_held_lock+0x2b/0x80 [ 483.969867] ? ksys_write+0x121/0x240 [ 483.969887] ? lock_is_held_type+0x9e/0x120 [ 483.969911] __do_sys_clone3+0x1f5/0x280 [ 483.969937] ? __pfx___do_sys_clone3+0x10/0x10 [ 483.969977] ? __fget_files+0x20d/0x3b0 [ 483.970005] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 483.970036] ? ksys_write+0x1a3/0x240 [ 483.970055] ? __pfx_ksys_write+0x10/0x10 [ 483.970074] ? irqentry_exit+0xee/0x650 [ 483.970093] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 483.970119] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 483.970153] do_syscall_64+0xbf/0x420 [ 483.970179] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.970201] RIP: 0033:0x7f77ad899b19 [ 483.970218] 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 [ 483.970238] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 483.970259] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 483.970274] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 483.970287] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 483.970299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 483.970312] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 483.970340] [ 483.971169] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 483.978750] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 [ 484.015147] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:08:42 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x10, 0x0) 17:08:42 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 44) 17:08:42 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x407, 0x1044c00) fcntl$setstatus(r1, 0x407, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x407, 0x1044c00) fcntl$setstatus(r2, 0x407, 0x0) socket$nl_audit(0x10, 0x3, 0x9) openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x804, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x407, 0x1044c00) fcntl$setstatus(r3, 0x407, 0x0) pipe(&(0x7f0000000880)) openat(r4, &(0x7f0000000040)='./file0\x00', 0x4981, 0x41) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r5, 0x407, 0x1044c00) fcntl$setstatus(r5, 0x407, 0x0) fcntl$setstatus(r5, 0x407, 0xf61578761772cbea) 17:08:42 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 18) 17:08:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 14) 17:08:42 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:08:42 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 3) 17:08:42 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 43) [ 484.162166] FAULT_INJECTION: forcing a failure. [ 484.162166] name failslab, interval 1, probability 0, space 0, times 0 [ 484.166509] loop1: detected capacity change from 0 to 184 [ 484.167996] FAULT_INJECTION: forcing a failure. [ 484.167996] name failslab, interval 1, probability 0, space 0, times 0 [ 484.168248] CPU: 1 UID: 0 PID: 5717 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 484.168265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 484.168273] Call Trace: [ 484.168277] [ 484.168282] dump_stack_lvl+0xfa/0x120 [ 484.168302] should_fail_ex+0x4d7/0x5e0 [ 484.168324] ? do_getname+0x2b/0x3d0 [ 484.168339] should_failslab+0xc2/0x120 [ 484.168354] kmem_cache_alloc_noprof+0x80/0x760 [ 484.168371] ? lock_release+0xc8/0x270 [ 484.168390] ? do_getname+0x2b/0x3d0 [ 484.168403] do_getname+0x2b/0x3d0 [ 484.168419] do_sys_openat2+0xa0/0x210 [ 484.168434] ? __pfx_do_sys_openat2+0x10/0x10 [ 484.168452] ? find_held_lock+0x2b/0x80 [ 484.168473] __x64_sys_openat+0x142/0x200 [ 484.168488] ? __pfx___x64_sys_openat+0x10/0x10 [ 484.168505] ? fput+0x92/0xd0 [ 484.168522] do_syscall_64+0xbf/0x420 [ 484.168537] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.168549] RIP: 0033:0x7f54cbf38a04 [ 484.168558] 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 [ 484.168569] RSP: 002b:00007f54c94faed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 484.168587] RAX: ffffffffffffffda RBX: 00007f54cbfcf970 RCX: 00007f54cbf38a04 [ 484.168595] RDX: 0000000000000002 RSI: 00007f54c94fb000 RDI: 00000000ffffff9c [ 484.168602] RBP: 00007f54c94fb000 R08: 0000000000000000 R09: ffffffffffffffff [ 484.168609] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 484.168616] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 484.168631] [ 484.181301] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 [ 484.204884] CPU: 0 UID: 0 PID: 5716 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 484.204918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 484.204932] Call Trace: [ 484.204939] [ 484.204948] dump_stack_lvl+0xfa/0x120 [ 484.204982] should_fail_ex+0x4d7/0x5e0 [ 484.205020] ? alloc_super+0x53/0xba0 [ 484.205052] should_failslab+0xc2/0x120 [ 484.205077] __kmalloc_cache_noprof+0x80/0x730 [ 484.205117] ? alloc_super+0x53/0xba0 [ 484.205147] alloc_super+0x53/0xba0 [ 484.205178] ? lock_release+0xc8/0x270 [ 484.205211] sget_fc+0xfe/0xb80 [ 484.205243] ? __pfx_set_anon_super_fc+0x10/0x10 [ 484.205276] ? __pfx_mqueue_fill_super+0x10/0x10 [ 484.205298] get_tree_nodev+0x28/0x190 [ 484.205333] mqueue_get_tree+0xf6/0x140 [ 484.205356] vfs_get_tree+0x93/0x340 [ 484.205385] fc_mount_longterm+0x1a/0x280 [ 484.205419] mq_init_ns+0x3a5/0x720 [ 484.205448] copy_ipcs+0x347/0x680 [ 484.205477] create_new_namespaces+0x210/0xc00 [ 484.205514] ? security_capable+0x2f/0x90 [ 484.205549] copy_namespaces+0x45c/0x580 [ 484.205594] copy_process+0x2bf0/0x7150 [ 484.205635] ? __pfx_copy_process+0x10/0x10 [ 484.205661] ? __might_fault+0xe0/0x190 [ 484.205691] ? _copy_from_user+0x5b/0xd0 [ 484.205729] kernel_clone+0xea/0x7c0 [ 484.205754] ? get_pid_task+0xfd/0x250 [ 484.205778] ? __pfx_kernel_clone+0x10/0x10 [ 484.205811] ? find_held_lock+0x2b/0x80 [ 484.205845] ? ksys_write+0x121/0x240 [ 484.205865] ? lock_is_held_type+0x9e/0x120 [ 484.205889] __do_sys_clone3+0x1f5/0x280 [ 484.205915] ? __pfx___do_sys_clone3+0x10/0x10 [ 484.205955] ? __fget_files+0x20d/0x3b0 [ 484.205983] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 484.206014] ? ksys_write+0x1a3/0x240 [ 484.206033] ? __pfx_ksys_write+0x10/0x10 [ 484.206052] ? irqentry_exit+0xee/0x650 [ 484.206071] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 484.206097] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 484.206131] do_syscall_64+0xbf/0x420 [ 484.206157] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.206180] RIP: 0033:0x7f77ad899b19 [ 484.206198] 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 [ 484.206218] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 484.206239] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 484.206253] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 484.206266] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 484.206279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 484.206292] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 484.206320] [ 484.213133] FAULT_INJECTION: forcing a failure. [ 484.213133] name failslab, interval 1, probability 0, space 0, times 0 [ 484.241714] FAULT_INJECTION: forcing a failure. [ 484.241714] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 484.248681] CPU: 0 UID: 0 PID: 5726 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 484.248712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 484.248724] Call Trace: [ 484.248732] [ 484.248740] dump_stack_lvl+0xfa/0x120 [ 484.248771] should_fail_ex+0x4d7/0x5e0 [ 484.248810] strncpy_from_user+0x3b/0x2f0 [ 484.248841] __do_sys_memfd_create+0x21e/0xa90 [ 484.248876] ? ksys_write+0x1a3/0x240 [ 484.248897] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 484.248928] ? irqentry_exit+0xee/0x650 [ 484.248947] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 484.248975] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 484.249011] do_syscall_64+0xbf/0x420 [ 484.249037] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.249060] RIP: 0033:0x7fae105b9b19 [ 484.249077] 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 [ 484.249097] RSP: 002b:00007fae0db2ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 484.249118] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fae105b9b19 [ 484.249132] RDX: 00007fae0db2f000 RSI: 0000000000000000 RDI: 00007fae106130fb [ 484.249146] RBP: 0000000000000000 R08: 00007fae0db2eff8 R09: ffffffffffffffff [ 484.249159] R10: 00007fae0db2effc R11: 0000000000000246 R12: 0000000020000000 [ 484.249172] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000600 [ 484.249200] [ 484.252625] CPU: 1 UID: 0 PID: 5722 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 484.252644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 484.252652] Call Trace: [ 484.252656] [ 484.252661] dump_stack_lvl+0xfa/0x120 [ 484.252680] should_fail_ex+0x4d7/0x5e0 [ 484.252702] ? alloc_aggr_kprobe+0x41/0x190 [ 484.252714] should_failslab+0xc2/0x120 [ 484.252729] __kmalloc_cache_noprof+0x80/0x730 [ 484.252745] ? lock_acquire+0x15e/0x2d0 [ 484.252762] ? register_kprobe+0x10f2/0x19b0 [ 484.252780] ? alloc_aggr_kprobe+0x41/0x190 [ 484.252791] alloc_aggr_kprobe+0x41/0x190 [ 484.252803] register_kprobe+0x110d/0x19b0 [ 484.252817] ? __set_print_fmt+0x630/0x980 [ 484.252831] ? __pfx_register_kprobe+0x10/0x10 [ 484.252845] ? traceprobe_set_print_fmt+0x56/0xd0 [ 484.252864] __register_trace_kprobe+0x2b8/0x340 [ 484.252885] create_local_trace_kprobe+0x217/0x410 [ 484.252900] perf_kprobe_init+0x119/0x210 [ 484.252920] perf_kprobe_event_init+0xfc/0x1d0 [ 484.252939] perf_try_init_event+0x140/0x9f0 [ 484.252960] perf_event_alloc.part.0+0x1130/0x4640 [ 484.252974] ? perf_event_alloc.part.0+0x1047/0x4640 [ 484.252992] ? mei_cl_write+0x132b/0x15f0 [ 484.253014] ? __pfx_perf_event_alloc.part.0+0x10/0x10 [ 484.253028] ? find_held_lock+0x2b/0x80 [ 484.253048] ? __do_sys_perf_event_open+0x11e3/0x2c20 [ 484.253069] __do_sys_perf_event_open+0x70b/0x2c20 [ 484.253092] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 484.253105] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 484.253127] ? __pfx___probestub_initcall_level+0x10/0x10 [ 484.253146] ? __pfx_ksys_write+0x10/0x10 [ 484.253157] ? irqentry_exit+0xee/0x650 [ 484.253169] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 484.253184] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 484.253203] do_syscall_64+0xbf/0x420 [ 484.253218] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.253229] RIP: 0033:0x7fe842889b19 [ 484.253239] 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 [ 484.253250] RSP: 002b:00007fe83fdff188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 484.253262] RAX: ffffffffffffffda RBX: 00007fe84299cf60 RCX: 00007fe842889b19 [ 484.253270] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 484.253277] RBP: 00007fe83fdff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 484.253284] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 484.253291] R13: 00007ffc259abf7f R14: 00007fe83fdff300 R15: 0000000000022000 [ 484.253307] 17:08:52 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x11, 0x0) 17:08:52 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:08:52 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1000400) fcntl$setstatus(r0, 0x407, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x407, 0x1044c00) fcntl$setstatus(r1, 0x407, 0x0) 17:08:52 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 4) 17:08:52 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 45) 17:08:52 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 44) 17:08:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 19) 17:08:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 15) [ 493.437465] FAULT_INJECTION: forcing a failure. [ 493.437465] name failslab, interval 1, probability 0, space 0, times 0 [ 493.441280] FAULT_INJECTION: forcing a failure. [ 493.441280] name failslab, interval 1, probability 0, space 0, times 0 [ 493.447733] CPU: 0 UID: 0 PID: 5739 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 493.447763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 493.447775] Call Trace: [ 493.447782] [ 493.447790] dump_stack_lvl+0xfa/0x120 [ 493.447820] should_fail_ex+0x4d7/0x5e0 [ 493.447858] ? shmem_alloc_inode+0x27/0x50 [ 493.447879] should_failslab+0xc2/0x120 [ 493.447903] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 493.447961] ? shmem_alloc_inode+0x27/0x50 [ 493.447981] shmem_alloc_inode+0x27/0x50 [ 493.448000] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 493.448020] alloc_inode+0x67/0x250 [ 493.448051] new_inode+0x1e/0x160 [ 493.448081] __shmem_get_inode+0x17c/0xe80 [ 493.448111] __shmem_file_setup+0x108/0x370 [ 493.448139] __do_sys_memfd_create+0x4cc/0xa90 [ 493.448172] ? ksys_write+0x1a3/0x240 [ 493.448192] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 493.448223] ? irqentry_exit+0xee/0x650 [ 493.448243] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 493.448271] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 493.448307] do_syscall_64+0xbf/0x420 [ 493.448333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.448356] RIP: 0033:0x7fae105b9b19 [ 493.448373] 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 [ 493.448393] RSP: 002b:00007fae0db2ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 493.448414] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fae105b9b19 [ 493.448428] RDX: 00007fae0db2f000 RSI: 0000000000000000 RDI: 00007fae106130fb [ 493.448441] RBP: 0000000000000000 R08: 00007fae0db2eff8 R09: ffffffffffffffff [ 493.448455] R10: 00007fae0db2effc R11: 0000000000000246 R12: 0000000020000000 [ 493.448468] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000600 [ 493.448496] [ 493.463485] loop1: detected capacity change from 0 to 184 [ 493.465671] CPU: 0 UID: 0 PID: 5744 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 493.465701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 493.465712] Call Trace: [ 493.465719] [ 493.465726] dump_stack_lvl+0xfa/0x120 [ 493.465752] should_fail_ex+0x4d7/0x5e0 [ 493.465788] should_failslab+0xc2/0x120 [ 493.465810] __kmalloc_noprof+0xd6/0x830 [ 493.465840] ? down_write_nested+0x11d/0x1f0 [ 493.465871] ? security_sb_alloc+0xe3/0x140 [ 493.465902] ? __pfx_down_write_nested+0x10/0x10 [ 493.465939] ? security_sb_alloc+0xe3/0x140 [ 493.465969] security_sb_alloc+0xe3/0x140 [ 493.466002] alloc_super+0x1c8/0xba0 [ 493.466033] ? lock_release+0xc8/0x270 [ 493.466065] sget_fc+0xfe/0xb80 [ 493.466097] ? __pfx_set_anon_super_fc+0x10/0x10 [ 493.466130] ? __pfx_mqueue_fill_super+0x10/0x10 [ 493.466152] get_tree_nodev+0x28/0x190 [ 493.466187] mqueue_get_tree+0xf6/0x140 [ 493.466209] vfs_get_tree+0x93/0x340 [ 493.466239] fc_mount_longterm+0x1a/0x280 [ 493.466272] mq_init_ns+0x3a5/0x720 [ 493.466301] copy_ipcs+0x347/0x680 [ 493.466330] create_new_namespaces+0x210/0xc00 [ 493.466366] ? security_capable+0x2f/0x90 [ 493.466401] copy_namespaces+0x45c/0x580 [ 493.466438] copy_process+0x2bf0/0x7150 [ 493.466479] ? __pfx_copy_process+0x10/0x10 [ 493.466505] ? __might_fault+0xe0/0x190 [ 493.466532] ? _copy_from_user+0x5b/0xd0 [ 493.466570] kernel_clone+0xea/0x7c0 [ 493.466601] ? get_pid_task+0xfd/0x250 [ 493.466626] ? __pfx_kernel_clone+0x10/0x10 [ 493.466660] ? find_held_lock+0x2b/0x80 [ 493.466693] ? ksys_write+0x121/0x240 [ 493.466712] ? lock_is_held_type+0x9e/0x120 [ 493.466736] __do_sys_clone3+0x1f5/0x280 [ 493.466762] ? __pfx___do_sys_clone3+0x10/0x10 [ 493.466803] ? __fget_files+0x20d/0x3b0 [ 493.466832] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 493.466862] ? ksys_write+0x1a3/0x240 [ 493.466881] ? __pfx_ksys_write+0x10/0x10 [ 493.466900] ? irqentry_exit+0xee/0x650 [ 493.466918] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 493.466945] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 493.466980] do_syscall_64+0xbf/0x420 [ 493.467005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.467026] RIP: 0033:0x7f77ad899b19 [ 493.467042] 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 [ 493.467061] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 493.467082] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 493.467096] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 493.467108] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 493.467121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 493.467134] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 493.467162] [ 493.524540] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:08:52 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 46) 17:08:52 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x24, 0x0) 17:08:52 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 5) 17:08:52 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 45) 17:08:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 16) [ 493.616035] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 17:08:52 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x25, 0x0) [ 493.643950] FAULT_INJECTION: forcing a failure. [ 493.643950] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 493.645664] CPU: 1 UID: 0 PID: 5759 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 493.645692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 493.645705] Call Trace: [ 493.645712] [ 493.645721] dump_stack_lvl+0xfa/0x120 [ 493.645753] should_fail_ex+0x4d7/0x5e0 [ 493.645794] strncpy_from_user+0x3b/0x2f0 [ 493.645826] do_getname+0x70/0x3d0 [ 493.645857] do_sys_openat2+0xa0/0x210 [ 493.645887] ? __pfx_do_sys_openat2+0x10/0x10 [ 493.645921] ? find_held_lock+0x2b/0x80 [ 493.645961] __x64_sys_openat+0x142/0x200 [ 493.645990] ? __pfx___x64_sys_openat+0x10/0x10 [ 493.646021] ? fput+0x92/0xd0 [ 493.646053] do_syscall_64+0xbf/0x420 [ 493.646079] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.646102] RIP: 0033:0x7f54cbf38a04 [ 493.646119] 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 [ 493.646139] RSP: 002b:00007f54c94faed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 493.646161] RAX: ffffffffffffffda RBX: 00007f54cbfcf970 RCX: 00007f54cbf38a04 [ 493.646175] RDX: 0000000000000002 RSI: 00007f54c94fb000 RDI: 00000000ffffff9c [ 493.646189] RBP: 00007f54c94fb000 R08: 0000000000000000 R09: ffffffffffffffff [ 493.646202] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 493.646215] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 493.646243] 17:08:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 20) 17:08:52 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) write$tcp_mem(r0, &(0x7f0000000000)={0x1, 0x20, 0x3}, 0x48) pipe(&(0x7f0000000180)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x407, 0x1044c00) fcntl$setstatus(r1, 0x407, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000440)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x1, 0x3, 0x91, @mcast2, @private0, 0x7800, 0x7800, 0x7, 0x7}}) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x407, 0x1044c00) io_setup(0x5, &(0x7f00000001c0)=0x0) r5 = syz_open_dev$hiddev(&(0x7f0000000200), 0x9, 0x800) r6 = accept$packet(r3, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r7, 0x407, 0x1044c00) fcntl$setstatus(r7, 0x407, 0x0) io_submit(r4, 0x3, &(0x7f0000000400)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x20ca, r5, &(0x7f0000000240)="bb09de0036715a8febaf3462d13b2b34814fab9eb79b45236c142353338543395ab5ee354235e2c1f56469736205c0d3ab6a88c3d5db17ef953cfc68366627b2c4547ae16c47b5526834e79b54b5a8013ced1f32d4fa39470d33b82c7a9c0b6a1a631e41a10dded1dcac91299830e001", 0x70, 0x1, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x4, r6, &(0x7f0000000340)="e5dd4069f561a98b3b35643bc00fd8a510806b26b7c334b0c7e1e7f79e40d390210064781480b3ea2f", 0x29, 0xfffffffffffffffc, 0x0, 0x2, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x8, r7, &(0x7f00000008c0)="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", 0x1000, 0xffff, 0x0, 0x1}]) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000000140)=0x2) fcntl$setstatus(r2, 0x407, 0x0) r8 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) fcntl$setstatus(r8, 0x407, 0x0) [ 493.717501] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 17:08:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 17) 17:08:52 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 493.822454] FAULT_INJECTION: forcing a failure. [ 493.822454] name failslab, interval 1, probability 0, space 0, times 0 [ 493.828631] FAULT_INJECTION: forcing a failure. [ 493.828631] name failslab, interval 1, probability 0, space 0, times 0 17:08:52 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 6) [ 493.837666] CPU: 1 UID: 0 PID: 5773 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 493.837697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 493.837710] Call Trace: [ 493.837718] [ 493.837727] dump_stack_lvl+0xfa/0x120 [ 493.837758] should_fail_ex+0x4d7/0x5e0 [ 493.837796] ? alloc_empty_file+0x58/0x1e0 [ 493.837823] should_failslab+0xc2/0x120 [ 493.837848] kmem_cache_alloc_noprof+0x80/0x760 [ 493.837879] ? __is_insn_slot_addr+0x136/0x290 [ 493.837904] ? lock_release+0xc8/0x270 [ 493.837936] ? alloc_empty_file+0x58/0x1e0 [ 493.837960] alloc_empty_file+0x58/0x1e0 [ 493.837989] path_openat+0xee/0x2d60 [ 493.838012] ? __kernel_text_address+0xd/0x40 [ 493.838041] ? unwind_get_return_address+0x59/0xa0 [ 493.838065] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 493.838095] ? arch_stack_walk+0x9c/0xf0 [ 493.838129] ? __pfx_path_openat+0x10/0x10 [ 493.838154] ? __lock_acquire+0x451/0x2250 [ 493.838188] do_file_open+0x209/0x460 [ 493.838210] ? __pfx_do_file_open+0x10/0x10 [ 493.838243] ? find_held_lock+0x2b/0x80 [ 493.838277] ? alloc_fd+0x2c1/0x560 [ 493.838299] ? lock_release+0xc8/0x270 [ 493.838328] ? _raw_spin_unlock+0x1e/0x40 [ 493.838359] ? alloc_fd+0x2c1/0x560 [ 493.838389] do_sys_openat2+0xe7/0x210 [ 493.838417] ? __pfx_do_sys_openat2+0x10/0x10 [ 493.838451] ? find_held_lock+0x2b/0x80 [ 493.838488] __x64_sys_openat+0x142/0x200 [ 493.838516] ? __pfx___x64_sys_openat+0x10/0x10 [ 493.838547] ? fput+0x92/0xd0 [ 493.838586] do_syscall_64+0xbf/0x420 [ 493.838612] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.838634] RIP: 0033:0x7f54cbf38a04 [ 493.838652] 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 [ 493.838672] RSP: 002b:00007f54c94faed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 493.838694] RAX: ffffffffffffffda RBX: 00007f54cbfcf970 RCX: 00007f54cbf38a04 [ 493.838709] RDX: 0000000000000002 RSI: 00007f54c94fb000 RDI: 00000000ffffff9c [ 493.838722] RBP: 00007f54c94fb000 R08: 0000000000000000 R09: ffffffffffffffff [ 493.838735] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 493.838752] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 493.838780] [ 493.874695] CPU: 0 UID: 0 PID: 5772 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 493.874728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 493.874740] Call Trace: [ 493.874747] [ 493.874755] dump_stack_lvl+0xfa/0x120 [ 493.874784] should_fail_ex+0x4d7/0x5e0 [ 493.874821] should_failslab+0xc2/0x120 [ 493.874844] __kmalloc_noprof+0xd6/0x830 [ 493.874876] ? arch_prepare_optimized_kprobe+0x72/0x5f0 [ 493.874910] ? lock_acquire+0x15e/0x2d0 [ 493.874941] ? arch_prepare_optimized_kprobe+0x72/0x5f0 [ 493.874974] arch_prepare_optimized_kprobe+0x72/0x5f0 [ 493.875006] ? kasan_save_track+0x14/0x30 [ 493.875034] alloc_aggr_kprobe+0x146/0x190 [ 493.875057] register_kprobe+0x110d/0x19b0 [ 493.875085] ? __set_print_fmt+0x630/0x980 [ 493.875109] ? __pfx_register_kprobe+0x10/0x10 [ 493.875135] ? traceprobe_set_print_fmt+0x56/0xd0 [ 493.875169] __register_trace_kprobe+0x2b8/0x340 [ 493.875207] create_local_trace_kprobe+0x217/0x410 [ 493.875234] perf_kprobe_init+0x119/0x210 [ 493.875271] perf_kprobe_event_init+0xfc/0x1d0 [ 493.875305] perf_try_init_event+0x140/0x9f0 [ 493.875344] perf_event_alloc.part.0+0x1130/0x4640 [ 493.875372] ? perf_event_alloc.part.0+0x1047/0x4640 [ 493.875403] ? mei_cl_write+0x132b/0x15f0 [ 493.875442] ? __pfx_perf_event_alloc.part.0+0x10/0x10 [ 493.875469] ? find_held_lock+0x2b/0x80 [ 493.875503] ? __do_sys_perf_event_open+0x11e3/0x2c20 [ 493.875542] __do_sys_perf_event_open+0x70b/0x2c20 [ 493.875592] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 493.875615] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 493.875656] ? __pfx___probestub_initcall_level+0x10/0x10 [ 493.875691] ? __pfx_ksys_write+0x10/0x10 [ 493.875710] ? irqentry_exit+0xee/0x650 [ 493.875730] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 493.875758] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 493.875793] do_syscall_64+0xbf/0x420 [ 493.875819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.875841] RIP: 0033:0x7fe842889b19 [ 493.875858] 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 [ 493.875879] RSP: 002b:00007fe83fdff188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 493.875900] RAX: ffffffffffffffda RBX: 00007fe84299cf60 RCX: 00007fe842889b19 [ 493.875927] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 493.875940] RBP: 00007fe83fdff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 493.875953] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 493.875966] R13: 00007ffc259abf7f R14: 00007fe83fdff300 R15: 0000000000022000 [ 493.875997] [ 493.943676] loop1: detected capacity change from 0 to 184 [ 493.963907] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 [ 493.967312] FAULT_INJECTION: forcing a failure. [ 493.967312] name failslab, interval 1, probability 0, space 0, times 0 [ 493.970832] cgroup: fork rejected by pids controller in /syz4 [ 493.972662] CPU: 1 UID: 0 PID: 5778 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 493.972693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 493.972706] Call Trace: [ 493.972713] [ 493.972722] dump_stack_lvl+0xfa/0x120 [ 493.972754] should_fail_ex+0x4d7/0x5e0 [ 493.972793] ? security_inode_alloc+0x3e/0x130 [ 493.972827] should_failslab+0xc2/0x120 [ 493.972852] kmem_cache_alloc_noprof+0x80/0x760 [ 493.972884] ? __pfx_map_id_range_down+0x10/0x10 [ 493.972915] ? __create_object+0x59/0x80 [ 493.972950] ? security_inode_alloc+0x3e/0x130 [ 493.972983] security_inode_alloc+0x3e/0x130 [ 493.973018] inode_init_always_gfp+0xc9d/0xff0 [ 493.973047] alloc_inode+0x8d/0x250 [ 493.973078] new_inode+0x1e/0x160 [ 493.973108] __shmem_get_inode+0x17c/0xe80 [ 493.973140] __shmem_file_setup+0x108/0x370 [ 493.973169] __do_sys_memfd_create+0x4cc/0xa90 [ 493.973202] ? ksys_write+0x1a3/0x240 [ 493.973222] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 493.973253] ? irqentry_exit+0xee/0x650 [ 493.973274] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 493.973302] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 493.973339] do_syscall_64+0xbf/0x420 [ 493.973366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.973389] RIP: 0033:0x7fae105b9b19 [ 493.973406] 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 [ 493.973427] RSP: 002b:00007fae0db2ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 493.973449] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fae105b9b19 [ 493.973463] RDX: 00007fae0db2f000 RSI: 0000000000000000 RDI: 00007fae106130fb [ 493.973477] RBP: 0000000000000000 R08: 00007fae0db2eff8 R09: ffffffffffffffff [ 493.973491] R10: 00007fae0db2effc R11: 0000000000000246 R12: 0000000020000000 [ 493.973504] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000600 [ 493.973533] 17:09:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 21) 17:09:01 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 47) 17:09:01 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x407, 0x1044c00) fcntl$setstatus(r1, 0x407, 0x0) r2 = pidfd_open(0x0, 0x0) close_range(r1, r2, 0x0) fcntl$setstatus(r0, 0x407, 0x0) 17:09:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 18) 17:09:01 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x26, 0x0) 17:09:01 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 46) 17:09:01 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:09:01 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 7) [ 502.752319] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 502.778611] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 17:09:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 19) [ 502.815940] loop1: detected capacity change from 0 to 184 17:09:01 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 8) 17:09:01 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x407, 0x1044c00) fcntl$setstatus(r1, 0x407, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000000)) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x407, 0x1044c00) fcntl$setstatus(r2, 0x407, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) sendmsg$inet6(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0xa, 0x4e22, 0xfffffffd, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x9}, 0x1c, &(0x7f00000000c0)=[{&(0x7f00000008c0)="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", 0x1000}], 0x1, &(0x7f0000000180)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @dstopts_2292={{0xa0, 0x29, 0x4, {0x2c, 0x10, '\x00', [@hao={0xc9, 0x10, @mcast1}, @generic={0xb1, 0x6d, "fc0d31ae40a1cea7c4e21bd02a90a3a980ef47fa29c343194630a98066dccfe40329d9359ab67145de2835d07e86c75f03d79346423df42d60c3d73357484e847461930a9c5322f9e27cc0021466e1f15d66f09ac6455ff2bbd086a203f54464230f721e2856ac39a815bd77f7"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}, @hopopts={{0x80, 0x29, 0x36, {0x73, 0xc, '\x00', [@ra={0x5, 0x2, 0x6}, @generic={0x3, 0x30, "c9a754c7424558b148a71416434931252247333124c13cd3de2c9bdcd59a71e2d4caefb477dbc1f5bfafe027cf8cb48b"}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0x475e}, @calipso={0x7, 0x20, {0x3, 0x6, 0x2, 0x2c89, [0x7, 0x2, 0xfffffffffffffff9]}}]}}}, @rthdr={{0x28, 0x29, 0x39, {0x2c, 0x2, 0x0, 0x5, 0x0, [@empty]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x2f, 0x8, 0x0, 0xfc, 0x0, [@loopback, @dev={0xfe, 0x80, '\x00', 0x40}, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, @loopback]}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x5c, 0x3, '\x00', [@hao={0xc9, 0x10, @mcast2}, @enc_lim={0x4, 0x1, 0x3e}, @ra={0x5, 0x2, 0xae5}, @ra={0x5, 0x2, 0x4}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @multicast2}, r3}}}], 0x230}, 0x20000000) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) [ 502.846269] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 [ 502.862334] FAULT_INJECTION: forcing a failure. [ 502.862334] name failslab, interval 1, probability 0, space 0, times 0 [ 502.863245] CPU: 0 UID: 0 PID: 5808 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 502.863261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 502.863269] Call Trace: [ 502.863274] [ 502.863279] dump_stack_lvl+0xfa/0x120 [ 502.863300] should_fail_ex+0x4d7/0x5e0 [ 502.863323] ? security_file_alloc+0x35/0x130 [ 502.863337] should_failslab+0xc2/0x120 [ 502.863352] kmem_cache_alloc_noprof+0x80/0x760 [ 502.863370] ? __create_object+0x59/0x80 [ 502.863389] ? security_file_alloc+0x35/0x130 [ 502.863401] security_file_alloc+0x35/0x130 [ 502.863414] init_file+0x95/0x480 [ 502.863430] alloc_empty_file+0x76/0x1e0 [ 502.863445] path_openat+0xee/0x2d60 [ 502.863458] ? __kernel_text_address+0xd/0x40 [ 502.863475] ? unwind_get_return_address+0x59/0xa0 [ 502.863489] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 502.863506] ? arch_stack_walk+0x9c/0xf0 [ 502.863526] ? __pfx_path_openat+0x10/0x10 [ 502.863540] ? __lock_acquire+0x451/0x2250 [ 502.863560] do_file_open+0x209/0x460 [ 502.863572] ? __pfx_do_file_open+0x10/0x10 [ 502.863594] ? find_held_lock+0x2b/0x80 [ 502.863613] ? alloc_fd+0x2c1/0x560 [ 502.863626] ? lock_release+0xc8/0x270 [ 502.863642] ? _raw_spin_unlock+0x1e/0x40 [ 502.863660] ? alloc_fd+0x2c1/0x560 [ 502.863676] do_sys_openat2+0xe7/0x210 [ 502.863692] ? __pfx_do_sys_openat2+0x10/0x10 [ 502.863713] ? find_held_lock+0x2b/0x80 [ 502.863735] __x64_sys_openat+0x142/0x200 [ 502.863751] ? __pfx___x64_sys_openat+0x10/0x10 [ 502.863768] ? fput+0x92/0xd0 [ 502.863785] do_syscall_64+0xbf/0x420 [ 502.863800] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.863812] RIP: 0033:0x7f54cbf38a04 [ 502.863822] 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 [ 502.863834] RSP: 002b:00007f54c94faed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 502.863846] RAX: ffffffffffffffda RBX: 00007f54cbfcf970 RCX: 00007f54cbf38a04 [ 502.863854] RDX: 0000000000000002 RSI: 00007f54c94fb000 RDI: 00000000ffffff9c [ 502.863862] RBP: 00007f54c94fb000 R08: 0000000000000000 R09: ffffffffffffffff [ 502.863870] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 502.863878] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 502.863893] 17:09:01 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 48) 17:09:01 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x402, 0x0) [ 502.932652] FAULT_INJECTION: forcing a failure. [ 502.932652] name failslab, interval 1, probability 0, space 0, times 0 17:09:01 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344", 0x3, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 502.954487] CPU: 1 UID: 0 PID: 5810 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 502.954524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 502.954538] Call Trace: [ 502.954546] [ 502.954555] dump_stack_lvl+0xfa/0x120 [ 502.954599] should_fail_ex+0x4d7/0x5e0 [ 502.954640] ? __d_alloc+0x34/0x9c0 [ 502.954666] should_failslab+0xc2/0x120 [ 502.954693] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 502.954727] ? find_held_lock+0x2b/0x80 [ 502.954774] ? __d_alloc+0x34/0x9c0 [ 502.954798] __d_alloc+0x34/0x9c0 [ 502.954823] ? mpol_shared_policy_init+0x24f/0x390 [ 502.954865] d_alloc_pseudo+0x1d/0xc0 [ 502.954898] alloc_file_pseudo+0xbe/0x220 [ 502.954931] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 502.954960] ? __shmem_get_inode+0x684/0xe80 [ 502.954994] __shmem_file_setup+0x1a8/0x370 [ 502.955025] __do_sys_memfd_create+0x4cc/0xa90 [ 502.955061] ? ksys_write+0x1a3/0x240 [ 502.955083] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 502.955116] ? irqentry_exit+0xee/0x650 [ 502.955137] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 502.955167] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 502.955205] do_syscall_64+0xbf/0x420 [ 502.955234] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.955258] RIP: 0033:0x7fae105b9b19 [ 502.955277] 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 [ 502.955300] RSP: 002b:00007fae0db2ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 502.955324] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fae105b9b19 [ 502.955340] RDX: 00007fae0db2f000 RSI: 0000000000000000 RDI: 00007fae106130fb [ 502.955354] RBP: 0000000000000000 R08: 00007fae0db2eff8 R09: ffffffffffffffff [ 502.955369] R10: 00007fae0db2effc R11: 0000000000000246 R12: 0000000020000000 [ 502.955384] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000600 [ 502.955414] 17:09:01 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x404, 0x0) 17:09:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 20) 17:09:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 22) 17:09:01 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 9) 17:09:01 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x406, 0x0) [ 503.078524] loop1: detected capacity change from 0 to 184 [ 503.091119] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 503.118172] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 503.128958] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 17:09:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 23) 17:09:10 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 47) 17:09:10 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x0) 17:09:10 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 49) 17:09:10 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 10) 17:09:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 21) 17:09:10 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344", 0x3, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:09:10 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x407, 0x1044c00) fcntl$setstatus(r2, 0x407, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x80000, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r4, 0x407, 0x1044c00) fcntl$setstatus(r4, 0x407, 0x0) r5 = open_tree(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x8100) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r6, 0x407, 0x1044c00) fcntl$setstatus(r6, 0x407, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r8, 0x407, 0x1044c00) fcntl$setstatus(r8, 0x407, 0x0) io_submit(0x0, 0x9, &(0x7f00000008c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000000000)="eb23df11f8e5ad425532a89a5eb40fe98835f8acffdaa1ff495a6d9623e9e2d4fa7c6ec6ace8ca413a9954bffcdc2b0dca6261daa1b5e8be1bedb65f03bd7157769cda54607b769d57ba746865f8a2959a233e01fd0c29787ccc38bc5dcaf8dd82e3d3f13e", 0x65, 0x7f, 0x0, 0x0, r0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0xfff9, r1, &(0x7f00000000c0)="f8d20a0b761194fa0b3df52358f7671a7fc668b841b75505cd18b54cd10ecf5b5e51f9f6a776104ab22f076405eb09de2c7aefeb288b58701bb222c5bfc0d2ae124e62477f2472d4b43f7499d6b531579117312d", 0x54, 0x2, 0x0, 0x3, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x101, r2, &(0x7f0000000180)="b5563fa9ef6c9a43a80808563884d60b4a093c83a0261a46ac80b3fa20f8d7e1cb6c3232b9ae9b88df17c873f6c34311cf543591fc9a53ce23c3b8d4ee11968875ef01db86e09dbe834820195c744d2c05050ebd959d7c84b34762557b44144ee136f4789c3698bb6c", 0x69, 0xfc9, 0x0, 0x2, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x8001, r3, &(0x7f0000000280)="c0ab010fbcfb95ab8b9b6f11d8ec55ead8204e39cb3201667253d05f2ef1cdfadb4e0c6625f7d1cfb3119666a4e6e836cc7c8f388ee5b84fdab6dc929f1da21a7314741222387e112c56adb214eb11d9cb367783f0181d7bcff0", 0x5a, 0x9, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f0000000380)="69a61b19b7ed579baf8f534fcde2afcf899307e9e7be65b729dae0cd14f443aeb9fb34b84b4c5a64e1a1a095ba0dced9d5819afc253c166f5caf9cf1d05505c0414d6dc20de93468a32bf87d9d0f08ee766c538a8728a48627c62723bd5b60cf8d76c95ec7d878bd5ada5ea19bd8ac442b7dedea9dc7aea8e74821ad42d18c3a731fa5a03e7b855dcf8dd87cea89f05ef3dc4f0f9cf87b189b5eea024dd4341b", 0xa0, 0x9, 0x0, 0x3, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x7ff, r1, &(0x7f0000000480)="f4481fe39320d0af3e6fa0c92396907446ed3d4b2c810e784944e5871ce42ff609c832e515088b67818bb99e44948712149873c0291638610863f28c44d779f9ba63be38f9bdd0ccbbea482c5bcffd627c86cdbd8811320d4b8036e3f90215815423ec55d06dabb2d2cd5ee19bb99ea541ea491620142b9af55824fe7c02f547ad1d50f3d43c7d6ceb050ef52dfd14816cfeed4ce8d05e4c2e734fd27a8c0400192c226a953a1ca537630a8042be8eeb06596ab7cea4db533c78dda77247c9d0caefaca9acf66197cc1bf3bda4", 0xcd, 0x80000001, 0x0, 0x3, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x2, r7, &(0x7f0000000600)="fbe454c26fa3c832c1e4989b046f251e64fc8b899feeb58195659ec92aaa9c56ccafbf40978cf92a9681673cbbe516da7f3eafabdeecb5d66df3d8", 0x3b, 0x99ed, 0x0, 0x2, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x5, r8, &(0x7f0000000680)="242b9912020f8138b4b64a363fb56e4ba9b72cabf3e11bc398b10b87c08d9b6eaa7d3fb96e1dff055704d7ce4b006eb3616795a887202de16b60b053c07cbc9a02f9697d7625ad85ac86983764c5e8a23be37295541c47c7f54bb72b382a7f03703df6501ba8198c9a2fbb4fd3f65721ab65668f01672c75822516c7a4d0def85102ac6c2a0d79171e48", 0x8a, 0x3ff, 0x0, 0x4, r1}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000780)="aa3f256fbee2c5ece3fe8210841dccffaa08bf6fc448fc056c3c24901d014a303e6ca3c19de9b9b78e95045626d94cd956f7d95cc00fb7df6ae3cb38be2a752f56030318b821b835392a0be4233134585744cb16dae75319c1c578fcb57019d790f18626c22300cc81922367a5ae23f14a75431da636a20b4e8acd5af51e486ab3be7865ce33f927d1ce705becafcadb65af", 0x92, 0x4, 0x0, 0x2}]) [ 511.544173] loop1: detected capacity change from 0 to 184 [ 511.548774] FAULT_INJECTION: forcing a failure. [ 511.548774] name failslab, interval 1, probability 0, space 0, times 0 [ 511.551717] CPU: 1 UID: 0 PID: 5843 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 511.551734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.551742] Call Trace: [ 511.551746] [ 511.551751] dump_stack_lvl+0xfa/0x120 [ 511.551770] should_fail_ex+0x4d7/0x5e0 [ 511.551793] should_failslab+0xc2/0x120 [ 511.551808] __kmalloc_noprof+0xd6/0x830 [ 511.551824] ? perf_kprobe_init+0x18a/0x210 [ 511.551844] ? security_perf_event_alloc+0x13b/0x1b0 [ 511.551864] ? find_held_lock+0x2b/0x80 [ 511.551887] ? security_perf_event_alloc+0x13b/0x1b0 [ 511.551905] security_perf_event_alloc+0x13b/0x1b0 [ 511.551925] perf_event_alloc.part.0+0x1c9b/0x4640 [ 511.551941] ? perf_event_alloc.part.0+0x1047/0x4640 [ 511.551958] ? mei_cl_write+0x132b/0x15f0 [ 511.551981] ? __pfx_perf_event_alloc.part.0+0x10/0x10 [ 511.551996] ? find_held_lock+0x2b/0x80 [ 511.552013] ? __do_sys_perf_event_open+0x11e3/0x2c20 [ 511.552035] __do_sys_perf_event_open+0x70b/0x2c20 [ 511.552057] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 511.552070] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 511.552094] ? __pfx___probestub_initcall_level+0x10/0x10 [ 511.552124] ? __pfx_ksys_write+0x10/0x10 [ 511.552136] ? irqentry_exit+0xee/0x650 [ 511.552147] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 511.552164] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 511.552183] do_syscall_64+0xbf/0x420 [ 511.552198] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.552210] RIP: 0033:0x7fe842889b19 [ 511.552219] 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 [ 511.552231] RSP: 002b:00007fe83fdff188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 511.552243] RAX: ffffffffffffffda RBX: 00007fe84299cf60 RCX: 00007fe842889b19 [ 511.552252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 511.552259] RBP: 00007fe83fdff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 511.552266] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 511.552278] R13: 00007ffc259abf7f R14: 00007fe83fdff300 R15: 0000000000022000 [ 511.552294] [ 511.576482] FAULT_INJECTION: forcing a failure. [ 511.576482] name failslab, interval 1, probability 0, space 0, times 0 [ 511.577398] CPU: 1 UID: 0 PID: 5845 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 511.577413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.577420] Call Trace: [ 511.577424] [ 511.577428] dump_stack_lvl+0xfa/0x120 [ 511.577442] should_fail_ex+0x4d7/0x5e0 [ 511.577462] ? __kernfs_new_node+0xd3/0x940 [ 511.577480] should_failslab+0xc2/0x120 [ 511.577492] kmem_cache_alloc_noprof+0x80/0x760 [ 511.577510] ? __pfx_avc_has_perm+0x10/0x10 [ 511.577527] ? __kernfs_new_node+0xd3/0x940 [ 511.577543] __kernfs_new_node+0xd3/0x940 [ 511.577558] ? __lock_acquire+0x451/0x2250 [ 511.577578] ? __pfx___kernfs_new_node+0x10/0x10 [ 511.577597] ? lock_acquire+0x15e/0x2d0 [ 511.577611] ? kernfs_root+0x23/0x2a0 [ 511.577626] ? find_held_lock+0x2b/0x80 [ 511.577645] ? kernfs_root+0xee/0x2a0 [ 511.577661] ? lock_release+0xc8/0x270 [ 511.577674] ? lock_is_held_type+0x9e/0x120 [ 511.577688] kernfs_new_node+0x13c/0x1e0 [ 511.577711] kernfs_create_dir_ns+0x4d/0x1a0 [ 511.577724] internal_create_group+0x440/0xeb0 [ 511.577743] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 511.577758] ? __pfx_internal_create_group+0x10/0x10 [ 511.577775] ? blk_validate_limits+0xe47/0x15d0 [ 511.577793] ? lock_is_held_type+0x9e/0x120 [ 511.577805] loop_configure+0xc46/0x15a0 [ 511.577835] ? __pfx_loop_configure+0x10/0x10 [ 511.577860] ? avc_has_extended_perms+0x107/0xf20 [ 511.577873] ? find_held_lock+0x2b/0x80 [ 511.577891] ? avc_has_extended_perms+0x23b/0xf20 [ 511.577905] ? lock_release+0xc8/0x270 [ 511.577921] lo_ioctl+0x674/0x1cb0 [ 511.577940] ? __pfx_lo_ioctl+0x10/0x10 [ 511.577955] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 511.577974] ? lock_acquire+0x15e/0x2d0 [ 511.577988] ? __virt_addr_valid+0x1c6/0x5d0 [ 511.578003] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 511.578019] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 511.578034] ? lock_release+0xc8/0x270 [ 511.578048] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 511.578067] ? blkdev_common_ioctl+0x1c3/0x2860 [ 511.578099] ? debug_mutex_remove_waiter+0x1a0/0x3f0 [ 511.578117] ? __fget_files+0x34/0x3b0 [ 511.578129] ? find_held_lock+0x2b/0x80 [ 511.578147] ? __fget_files+0x203/0x3b0 [ 511.578160] ? __pfx_lo_ioctl+0x10/0x10 [ 511.578176] blkdev_ioctl+0x365/0x6d0 [ 511.578191] ? __pfx_blkdev_ioctl+0x10/0x10 [ 511.578206] ? selinux_file_ioctl+0xb9/0x280 [ 511.578226] ? __pfx_blkdev_ioctl+0x10/0x10 [ 511.578242] __x64_sys_ioctl+0x18f/0x210 [ 511.578261] do_syscall_64+0xbf/0x420 [ 511.578276] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.578287] RIP: 0033:0x7f54cbf858d7 [ 511.578296] 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 [ 511.578307] RSP: 002b:00007f54c94faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 511.578319] RAX: ffffffffffffffda RBX: 00007f54cbfcf970 RCX: 00007f54cbf858d7 [ 511.578326] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 511.578333] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 511.578340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 511.578347] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 511.578363] [ 511.609710] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 [ 511.619191] FAULT_INJECTION: forcing a failure. [ 511.619191] name failslab, interval 1, probability 0, space 0, times 0 [ 511.620101] CPU: 1 UID: 0 PID: 5853 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 511.620128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.620135] Call Trace: [ 511.620139] [ 511.620144] dump_stack_lvl+0xfa/0x120 [ 511.620159] should_fail_ex+0x4d7/0x5e0 [ 511.620179] ? alloc_empty_file+0x58/0x1e0 [ 511.620195] should_failslab+0xc2/0x120 [ 511.620208] kmem_cache_alloc_noprof+0x80/0x760 [ 511.620226] ? d_instantiate+0x92/0xb0 [ 511.620243] ? alloc_empty_file+0x58/0x1e0 [ 511.620257] ? _raw_spin_unlock+0x1e/0x40 [ 511.620273] alloc_empty_file+0x58/0x1e0 [ 511.620289] alloc_file_pseudo+0x12b/0x220 [ 511.620304] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 511.620324] __shmem_file_setup+0x1a8/0x370 [ 511.620341] __do_sys_memfd_create+0x4cc/0xa90 [ 511.620360] ? ksys_write+0x1a3/0x240 [ 511.620371] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 511.620388] ? irqentry_exit+0xee/0x650 [ 511.620399] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 511.620415] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 511.620436] do_syscall_64+0xbf/0x420 [ 511.620450] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.620463] RIP: 0033:0x7fae105b9b19 [ 511.620472] 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 [ 511.620484] RSP: 002b:00007fae0db2ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 511.620495] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fae105b9b19 [ 511.620503] RDX: 00007fae0db2f000 RSI: 0000000000000000 RDI: 00007fae106130fb [ 511.620511] RBP: 0000000000000000 R08: 00007fae0db2eff8 R09: ffffffffffffffff [ 511.620518] R10: 00007fae0db2effc R11: 0000000000000246 R12: 0000000020000000 [ 511.620525] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000600 [ 511.620541] [ 511.644725] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:09:10 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344", 0x3, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:09:10 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x408, 0x0) 17:09:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 22) [ 511.700851] loop1: detected capacity change from 0 to 184 [ 511.714563] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 17:09:10 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 11) 17:09:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 24) 17:09:10 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff43443030", 0x5, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 511.769048] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 511.843163] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 17:09:19 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 12) 17:09:19 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0xfffffffb, 0x8, 0x4, 0x1, 0x15, "a98af9d8bcd9f6e5005515ffd060d14c84e7af"}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) read(r3, &(0x7f0000000080)=""/85, 0x55) 17:09:19 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 48) 17:09:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 25) 17:09:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 23) 17:09:19 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff43443030", 0x5, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:09:19 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x409, 0x0) 17:09:19 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 50) [ 520.934205] FAULT_INJECTION: forcing a failure. [ 520.934205] name failslab, interval 1, probability 0, space 0, times 0 [ 520.935648] loop1: detected capacity change from 0 to 184 [ 520.938542] CPU: 1 UID: 0 PID: 5883 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 520.938559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 520.938567] Call Trace: [ 520.938572] [ 520.938581] dump_stack_lvl+0xfa/0x120 [ 520.938600] should_fail_ex+0x4d7/0x5e0 [ 520.938622] ? find_get_context+0xcb/0x680 [ 520.938637] should_failslab+0xc2/0x120 [ 520.938651] __kmalloc_cache_noprof+0x80/0x730 [ 520.938669] ? __pfx_perf_lock_task_context+0x10/0x10 [ 520.938688] ? find_get_context+0xcb/0x680 [ 520.938702] find_get_context+0xcb/0x680 [ 520.938716] ? __pfx_find_get_context+0x10/0x10 [ 520.938731] ? security_capable+0x2f/0x90 [ 520.938752] __do_sys_perf_event_open+0xa6c/0x2c20 [ 520.938774] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 520.938787] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 520.938809] ? __pfx___probestub_initcall_level+0x10/0x10 [ 520.938828] ? __pfx_ksys_write+0x10/0x10 [ 520.938840] ? irqentry_exit+0xee/0x650 [ 520.938851] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 520.938867] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 520.938889] do_syscall_64+0xbf/0x420 [ 520.938904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 520.938916] RIP: 0033:0x7fe842889b19 [ 520.938926] 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 [ 520.938937] RSP: 002b:00007fe83fdff188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 520.938949] RAX: ffffffffffffffda RBX: 00007fe84299cf60 RCX: 00007fe842889b19 [ 520.938957] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 520.938965] RBP: 00007fe83fdff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 520.938972] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 520.938980] R13: 00007ffc259abf7f R14: 00007fe83fdff300 R15: 0000000000022000 [ 520.938996] [ 520.947828] FAULT_INJECTION: forcing a failure. [ 520.947828] name failslab, interval 1, probability 0, space 0, times 0 [ 520.953901] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 [ 520.971611] CPU: 1 UID: 0 PID: 5882 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 520.971628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 520.971636] Call Trace: [ 520.971640] [ 520.971644] dump_stack_lvl+0xfa/0x120 [ 520.971661] should_fail_ex+0x4d7/0x5e0 [ 520.971682] ? __kernfs_new_node+0xd3/0x940 [ 520.971699] should_failslab+0xc2/0x120 [ 520.971713] kmem_cache_alloc_noprof+0x80/0x760 [ 520.971734] ? __kernfs_new_node+0xd3/0x940 [ 520.971750] __kernfs_new_node+0xd3/0x940 [ 520.971765] ? __lock_acquire+0x451/0x2250 [ 520.971782] ? __pfx___kernfs_new_node+0x10/0x10 [ 520.971801] ? lock_acquire+0x15e/0x2d0 [ 520.971815] ? kernfs_root+0x23/0x2a0 [ 520.971833] ? find_held_lock+0x2b/0x80 [ 520.971854] ? kernfs_root+0xee/0x2a0 [ 520.971870] ? lock_release+0xc8/0x270 [ 520.971883] ? lock_is_held_type+0x9e/0x120 [ 520.971898] kernfs_new_node+0x13c/0x1e0 [ 520.971919] __kernfs_create_file+0x55/0x360 [ 520.971935] sysfs_add_file_mode_ns+0x21c/0x430 [ 520.971953] ? __pfx_dev_attr_store+0x10/0x10 [ 520.971974] internal_create_group+0x662/0xeb0 [ 520.971996] ? __pfx_internal_create_group+0x10/0x10 [ 520.972014] ? blk_validate_limits+0xe47/0x15d0 [ 520.972031] ? lock_is_held_type+0x9e/0x120 [ 520.972044] loop_configure+0xc46/0x15a0 [ 520.972075] ? __pfx_loop_configure+0x10/0x10 [ 520.972099] ? avc_has_extended_perms+0x107/0xf20 [ 520.972114] ? find_held_lock+0x2b/0x80 [ 520.972132] ? avc_has_extended_perms+0x23b/0xf20 [ 520.972146] ? lock_release+0xc8/0x270 [ 520.972162] lo_ioctl+0x674/0x1cb0 [ 520.972181] ? __pfx_lo_ioctl+0x10/0x10 [ 520.972196] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 520.972214] ? lock_acquire+0x15e/0x2d0 [ 520.972238] ? __virt_addr_valid+0x1c6/0x5d0 [ 520.972253] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 520.972270] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 520.972285] ? lock_release+0xc8/0x270 [ 520.972299] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 520.972319] ? blkdev_common_ioctl+0x1c3/0x2860 [ 520.972350] ? debug_mutex_remove_waiter+0x1a0/0x3f0 [ 520.972369] ? __fget_files+0x34/0x3b0 [ 520.972382] ? find_held_lock+0x2b/0x80 [ 520.972400] ? __fget_files+0x203/0x3b0 [ 520.972413] ? __pfx_lo_ioctl+0x10/0x10 [ 520.972428] blkdev_ioctl+0x365/0x6d0 [ 520.972444] ? __pfx_blkdev_ioctl+0x10/0x10 [ 520.972459] ? selinux_file_ioctl+0xb9/0x280 [ 520.972479] ? __pfx_blkdev_ioctl+0x10/0x10 [ 520.972495] __x64_sys_ioctl+0x18f/0x210 [ 520.972515] do_syscall_64+0xbf/0x420 [ 520.972529] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 520.972541] RIP: 0033:0x7f54cbf858d7 [ 520.972551] 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 [ 520.972562] RSP: 002b:00007f54c94faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 520.972577] RAX: ffffffffffffffda RBX: 00007f54cbfcf970 RCX: 00007f54cbf858d7 [ 520.972585] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 520.972592] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 520.972599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 520.972606] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 520.972622] [ 521.001303] FAULT_INJECTION: forcing a failure. [ 521.001303] name failslab, interval 1, probability 0, space 0, times 0 [ 521.002200] CPU: 1 UID: 0 PID: 5889 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 521.002215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 521.002222] Call Trace: [ 521.002226] [ 521.002230] dump_stack_lvl+0xfa/0x120 [ 521.002244] should_fail_ex+0x4d7/0x5e0 [ 521.002264] ? shrinker_alloc+0xad/0xae0 [ 521.002283] should_failslab+0xc2/0x120 [ 521.002295] __kmalloc_cache_noprof+0x80/0x730 [ 521.002317] ? shrinker_alloc+0xad/0xae0 [ 521.002334] shrinker_alloc+0xad/0xae0 [ 521.002351] ? pcpu_memcg_post_alloc_hook+0x1e/0x690 [ 521.002367] ? __create_object+0x59/0x80 [ 521.002384] ? __percpu_init_rwsem+0x2d/0x160 [ 521.002402] ? pcpu_alloc_noprof+0x998/0x1170 [ 521.002417] ? __pfx_shrinker_alloc+0x10/0x10 [ 521.002436] ? lockdep_init_map_type+0x4b/0x220 [ 521.002452] ? __raw_spin_lock_init+0x3a/0x110 [ 521.002473] alloc_super+0x7ce/0xba0 [ 521.002495] sget_fc+0xfe/0xb80 [ 521.002513] ? __pfx_set_anon_super_fc+0x10/0x10 [ 521.002531] ? __pfx_mqueue_fill_super+0x10/0x10 [ 521.002544] get_tree_nodev+0x28/0x190 [ 521.002563] mqueue_get_tree+0xf6/0x140 [ 521.002579] vfs_get_tree+0x93/0x340 [ 521.002595] fc_mount_longterm+0x1a/0x280 [ 521.002614] mq_init_ns+0x3a5/0x720 [ 521.002630] copy_ipcs+0x347/0x680 [ 521.002646] create_new_namespaces+0x210/0xc00 [ 521.002666] ? security_capable+0x2f/0x90 [ 521.002687] copy_namespaces+0x45c/0x580 [ 521.002707] copy_process+0x2bf0/0x7150 [ 521.002730] ? __pfx_copy_process+0x10/0x10 [ 521.002744] ? __might_fault+0xe0/0x190 [ 521.002759] ? _copy_from_user+0x5b/0xd0 [ 521.002781] kernel_clone+0xea/0x7c0 [ 521.002794] ? get_pid_task+0xfd/0x250 [ 521.002809] ? __pfx_kernel_clone+0x10/0x10 [ 521.002827] ? find_held_lock+0x2b/0x80 [ 521.002845] ? ksys_write+0x121/0x240 [ 521.002856] ? lock_is_held_type+0x9e/0x120 [ 521.002869] __do_sys_clone3+0x1f5/0x280 [ 521.002883] ? __pfx___do_sys_clone3+0x10/0x10 [ 521.002906] ? __fget_files+0x20d/0x3b0 [ 521.002922] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 521.002938] ? ksys_write+0x1a3/0x240 [ 521.002949] ? __pfx_ksys_write+0x10/0x10 [ 521.002959] ? irqentry_exit+0xee/0x650 [ 521.002970] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 521.002984] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 521.003003] do_syscall_64+0xbf/0x420 [ 521.003017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.003029] RIP: 0033:0x7f77ad899b19 [ 521.003038] 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 [ 521.003050] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 521.003061] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 521.003069] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 521.003076] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 521.003084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 521.003090] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 521.003106] [ 521.044630] FAULT_INJECTION: forcing a failure. [ 521.044630] name failslab, interval 1, probability 0, space 0, times 0 [ 521.045521] CPU: 1 UID: 0 PID: 5895 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 521.045536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 521.045543] Call Trace: [ 521.045547] [ 521.045551] dump_stack_lvl+0xfa/0x120 [ 521.045567] should_fail_ex+0x4d7/0x5e0 [ 521.045591] ? security_file_alloc+0x35/0x130 [ 521.045604] should_failslab+0xc2/0x120 [ 521.045617] kmem_cache_alloc_noprof+0x80/0x760 [ 521.045634] ? __create_object+0x59/0x80 [ 521.045654] ? security_file_alloc+0x35/0x130 [ 521.045665] security_file_alloc+0x35/0x130 [ 521.045678] init_file+0x95/0x480 [ 521.045693] alloc_empty_file+0x76/0x1e0 [ 521.045709] alloc_file_pseudo+0x12b/0x220 [ 521.045725] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 521.045744] __shmem_file_setup+0x1a8/0x370 [ 521.045761] __do_sys_memfd_create+0x4cc/0xa90 [ 521.045779] ? ksys_write+0x1a3/0x240 [ 521.045790] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 521.045807] ? irqentry_exit+0xee/0x650 [ 521.045818] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 521.045833] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 521.045853] do_syscall_64+0xbf/0x420 [ 521.045867] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.045880] RIP: 0033:0x7fae105b9b19 [ 521.045889] 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 [ 521.045900] RSP: 002b:00007fae0db2ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 521.045912] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fae105b9b19 [ 521.045919] RDX: 00007fae0db2f000 RSI: 0000000000000000 RDI: 00007fae106130fb [ 521.045927] RBP: 0000000000000000 R08: 00007fae0db2eff8 R09: ffffffffffffffff [ 521.045934] R10: 00007fae0db2effc R11: 0000000000000246 R12: 0000000020000000 [ 521.045942] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000600 [ 521.045957] [ 521.061912] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:09:19 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff43443030", 0x5, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:09:19 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x40a, 0x0) 17:09:19 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) io_submit(r2, 0x2, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000040)="3c90bec84b72cb986dabea3a1a64f4dec0315fad671a303de6e665249132d9dfa747ca5cfd36fec847d5aba20f597292f7d81c56d5f4019e39b289b2018ae10cb104de527cccef589dde18c7bb2061e9047c062d9323c0720ca80323e63206e71772fad42b0c805f9051d3e86be6b4fb46fc15c5e05e8432bf0469708216d1ac171888bff405af491882291a52acad777c7d91fa4d34a8", 0x97, 0x401, 0x0, 0x2, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000140)="227120afa75e685f8e1d641afea10c4343e2d804f7759eec79a6a50f430755f44eeb80d8628472edfa633285216a01430ff9ff5ac7feb8d1519e6f1e79db807bd938d580b685315a260556de819dc1c7e2d080111c8dba0bc91611afacf8255d3e6d9f34d1d841f6db901b2fd5bf6cb63b72fe4f652a9048e03581d9cbf278a1b9613202bc20195b4231252e56b3d3e33ff785ce4fed97090a61f3aec4b864a111173b45d9efbd0cfe068babcbd378533c3509ffcf94b30a65378b43b4820740c32a801220e369dfa123fd2e75758247120757d2d93b898b7698d2b0be304c0c9d21f09422b433059cbe7a1468edba9e9467a7136021", 0xf6, 0x9, 0x0, 0x2, r0}]) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x407, 0x1044c00) write(r4, &(0x7f00000002c0)="9b113db4f69cfa9ecdf68fd3e4e556a50374453ac8000f2274a56e887b6bfd0c4dcffe2eb9273cdc362200e79488c40e9e0d7620c93100d3c0414e22ab9f74f1734f25159d2e660080cf6f2259640cdf484be3c3d3618da3e8d9ffd7de90157eb0a487fb2378467eea92a1e06a4b2b0bee30f8915faec12ce8429f4a8cd901e6b44bd3496a9a996ba8629d44353627ff222f9920051582f83065f60dab7ecc05c47c29a7f70d2676d835f04dcac2f8e191042a8394aab4a47f9b90a8c90b48b093b965ac03ffe437c629dd656865847e1c2ab7876ce02e95685e6ec0bc71a046bd8db9f74b766d32dab48ac1d1db39c5443de631e40af368", 0xf8) fcntl$setstatus(r3, 0x407, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r3, 0x6628) 17:09:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 26) [ 521.105748] loop1: detected capacity change from 0 to 184 [ 521.114018] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 17:09:28 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 51) 17:09:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 27) 17:09:28 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r1, 0x407, 0x1044400) fcntl$setstatus(r0, 0x407, 0x0) 17:09:28 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:09:28 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 49) 17:09:28 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x40b, 0x0) 17:09:28 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 13) 17:09:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 24) [ 530.184000] loop1: detected capacity change from 0 to 184 [ 530.189794] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 530.199530] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 [ 530.216432] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 530.218044] FAULT_INJECTION: forcing a failure. [ 530.218044] name failslab, interval 1, probability 0, space 0, times 0 17:09:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 25) [ 530.243612] CPU: 1 UID: 0 PID: 5928 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 530.243632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 530.243639] Call Trace: [ 530.243644] [ 530.243650] dump_stack_lvl+0xfa/0x120 [ 530.243671] should_fail_ex+0x4d7/0x5e0 [ 530.243694] ? find_get_pmu_context+0x90/0x9d0 [ 530.243715] should_failslab+0xc2/0x120 [ 530.243729] __kmalloc_cache_noprof+0x80/0x730 [ 530.243747] ? mutex_init_lockep+0x110/0x150 [ 530.243768] ? find_get_pmu_context+0x90/0x9d0 [ 530.243785] find_get_pmu_context+0x90/0x9d0 [ 530.243804] ? security_capable+0x2f/0x90 [ 530.243825] __do_sys_perf_event_open+0x152d/0x2c20 [ 530.243849] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 530.243863] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 530.243885] ? __pfx___probestub_initcall_level+0x10/0x10 [ 530.243906] ? __pfx_ksys_write+0x10/0x10 [ 530.243917] ? irqentry_exit+0xee/0x650 [ 530.243929] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 530.243945] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 530.243969] do_syscall_64+0xbf/0x420 [ 530.243984] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.243996] RIP: 0033:0x7fe842889b19 [ 530.244007] 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 [ 530.244019] RSP: 002b:00007fe83fdff188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 530.244031] RAX: ffffffffffffffda RBX: 00007fe84299cf60 RCX: 00007fe842889b19 [ 530.244039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 530.244046] RBP: 00007fe83fdff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 530.244054] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 530.244061] R13: 00007ffc259abf7f R14: 00007fe83fdff300 R15: 0000000000022000 [ 530.244077] 17:09:28 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 530.308360] loop1: detected capacity change from 0 to 184 [ 530.312615] FAULT_INJECTION: forcing a failure. [ 530.312615] name failslab, interval 1, probability 0, space 0, times 0 [ 530.317709] CPU: 1 UID: 0 PID: 5934 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 530.317726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 530.317735] Call Trace: [ 530.317739] [ 530.317744] dump_stack_lvl+0xfa/0x120 [ 530.317766] should_fail_ex+0x4d7/0x5e0 [ 530.317793] ? __kernfs_new_node+0xd3/0x940 [ 530.317811] should_failslab+0xc2/0x120 [ 530.317826] kmem_cache_alloc_noprof+0x80/0x760 [ 530.317849] ? __kernfs_new_node+0xd3/0x940 [ 530.317865] __kernfs_new_node+0xd3/0x940 [ 530.317880] ? __lock_acquire+0x451/0x2250 [ 530.317898] ? __pfx___kernfs_new_node+0x10/0x10 [ 530.317917] ? lock_acquire+0x15e/0x2d0 [ 530.317931] ? kernfs_root+0x23/0x2a0 [ 530.317947] ? find_held_lock+0x2b/0x80 17:09:28 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) 17:09:29 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 14) [ 530.317966] ? kernfs_root+0xee/0x2a0 [ 530.317982] ? lock_release+0xc8/0x270 [ 530.317995] ? lock_is_held_type+0x9e/0x120 [ 530.318010] kernfs_new_node+0x13c/0x1e0 [ 530.318032] __kernfs_create_file+0x55/0x360 [ 530.318048] sysfs_add_file_mode_ns+0x21c/0x430 [ 530.318066] ? __pfx_dev_attr_store+0x10/0x10 [ 530.318087] internal_create_group+0x662/0xeb0 [ 530.318109] ? __pfx_internal_create_group+0x10/0x10 [ 530.318126] ? blk_validate_limits+0xe47/0x15d0 [ 530.318144] ? lock_is_held_type+0x9e/0x120 [ 530.318157] loop_configure+0xc46/0x15a0 [ 530.318187] ? __pfx_loop_configure+0x10/0x10 [ 530.318212] ? avc_has_extended_perms+0x107/0xf20 [ 530.318227] ? find_held_lock+0x2b/0x80 [ 530.318245] ? avc_has_extended_perms+0x23b/0xf20 [ 530.318259] ? lock_release+0xc8/0x270 [ 530.318275] lo_ioctl+0x674/0x1cb0 [ 530.318295] ? __pfx_lo_ioctl+0x10/0x10 17:09:29 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 52) [ 530.318310] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 530.318329] ? lock_acquire+0x15e/0x2d0 [ 530.318343] ? __virt_addr_valid+0x1c6/0x5d0 [ 530.318358] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 530.318376] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 530.318391] ? lock_release+0xc8/0x270 [ 530.318405] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 530.318425] ? blkdev_common_ioctl+0x1c3/0x2860 [ 530.318457] ? debug_mutex_remove_waiter+0x1a0/0x3f0 [ 530.318476] ? __fget_files+0x34/0x3b0 [ 530.318489] ? find_held_lock+0x2b/0x80 [ 530.318507] ? __fget_files+0x203/0x3b0 [ 530.318519] ? __pfx_lo_ioctl+0x10/0x10 [ 530.318535] blkdev_ioctl+0x365/0x6d0 [ 530.318549] ? __pfx_blkdev_ioctl+0x10/0x10 [ 530.318564] ? selinux_file_ioctl+0xb9/0x280 [ 530.318584] ? __pfx_blkdev_ioctl+0x10/0x10 [ 530.318601] __x64_sys_ioctl+0x18f/0x210 [ 530.318621] do_syscall_64+0xbf/0x420 [ 530.318636] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.318649] RIP: 0033:0x7f54cbf858d7 [ 530.318659] 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 [ 530.318670] RSP: 002b:00007f54c94faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 530.318683] RAX: ffffffffffffffda RBX: 00007f54cbfcf970 RCX: 00007f54cbf858d7 [ 530.318690] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 530.318698] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 530.318705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 530.318712] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 530.318728] [ 530.321297] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 [ 530.363730] FAULT_INJECTION: forcing a failure. [ 530.363730] name failslab, interval 1, probability 0, space 0, times 0 17:09:29 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x40c, 0x0) [ 530.396310] FAULT_INJECTION: forcing a failure. [ 530.396310] name failslab, interval 1, probability 0, space 0, times 0 [ 530.397253] CPU: 1 UID: 0 PID: 5938 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 530.397269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 530.397277] Call Trace: [ 530.397282] [ 530.397287] dump_stack_lvl+0xfa/0x120 [ 530.397309] should_fail_ex+0x4d7/0x5e0 [ 530.397332] ? do_getname+0x2b/0x3d0 [ 530.397348] should_failslab+0xc2/0x120 [ 530.397362] kmem_cache_alloc_noprof+0x80/0x760 [ 530.397385] ? do_getname+0x2b/0x3d0 [ 530.397398] do_getname+0x2b/0x3d0 [ 530.397414] do_sys_openat2+0xa0/0x210 [ 530.397431] ? __pfx_do_sys_openat2+0x10/0x10 [ 530.397449] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 530.397469] __x64_sys_openat+0x142/0x200 [ 530.397486] ? __pfx___x64_sys_openat+0x10/0x10 [ 530.397508] do_syscall_64+0xbf/0x420 [ 530.397522] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.397537] RIP: 0033:0x7fae1056ca04 [ 530.397548] 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 [ 530.397560] RSP: 002b:00007fae0db2eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 530.397572] RAX: ffffffffffffffda RBX: 00007fae10603970 RCX: 00007fae1056ca04 [ 530.397585] RDX: 0000000000000002 RSI: 00007fae0db2f000 RDI: 00000000ffffff9c [ 530.397592] RBP: 00007fae0db2f000 R08: 0000000000000000 R09: ffffffffffffffff [ 530.397600] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 530.397607] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 530.397623] [ 530.411824] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 530.418738] CPU: 1 UID: 0 PID: 5941 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 530.418755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 530.418762] Call Trace: [ 530.418766] [ 530.418771] dump_stack_lvl+0xfa/0x120 [ 530.418787] should_fail_ex+0x4d7/0x5e0 [ 530.418807] should_failslab+0xc2/0x120 [ 530.418820] __kmalloc_noprof+0xd6/0x830 [ 530.418836] ? __pfx_shrinker_alloc+0x10/0x10 [ 530.418856] ? __list_lru_init+0xeb/0x4a0 [ 530.418871] ? __list_lru_init+0xeb/0x4a0 [ 530.418883] __list_lru_init+0xeb/0x4a0 [ 530.418896] alloc_super+0x8c5/0xba0 [ 530.418919] sget_fc+0xfe/0xb80 [ 530.418936] ? __pfx_set_anon_super_fc+0x10/0x10 [ 530.418954] ? __pfx_mqueue_fill_super+0x10/0x10 [ 530.418968] get_tree_nodev+0x28/0x190 [ 530.418986] mqueue_get_tree+0xf6/0x140 [ 530.418999] vfs_get_tree+0x93/0x340 [ 530.419015] fc_mount_longterm+0x1a/0x280 [ 530.419035] mq_init_ns+0x3a5/0x720 [ 530.419051] copy_ipcs+0x347/0x680 [ 530.419067] create_new_namespaces+0x210/0xc00 [ 530.419088] ? security_capable+0x2f/0x90 [ 530.419108] copy_namespaces+0x45c/0x580 [ 530.419128] copy_process+0x2bf0/0x7150 [ 530.419152] ? __pfx_copy_process+0x10/0x10 [ 530.419166] ? __might_fault+0xe0/0x190 [ 530.419181] ? _copy_from_user+0x5b/0xd0 [ 530.419204] kernel_clone+0xea/0x7c0 [ 530.419217] ? get_pid_task+0xfd/0x250 [ 530.419232] ? __pfx_kernel_clone+0x10/0x10 [ 530.419250] ? find_held_lock+0x2b/0x80 [ 530.419270] ? ksys_write+0x121/0x240 [ 530.419281] ? lock_is_held_type+0x9e/0x120 [ 530.419295] __do_sys_clone3+0x1f5/0x280 [ 530.419309] ? __pfx___do_sys_clone3+0x10/0x10 [ 530.419331] ? __fget_files+0x20d/0x3b0 [ 530.419347] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 530.419364] ? ksys_write+0x1a3/0x240 [ 530.419375] ? __pfx_ksys_write+0x10/0x10 [ 530.419385] ? irqentry_exit+0xee/0x650 [ 530.419395] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 530.419409] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 530.419428] do_syscall_64+0xbf/0x420 [ 530.419442] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.419455] RIP: 0033:0x7f77ad899b19 [ 530.419464] 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 [ 530.419475] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 530.419486] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 530.419494] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 530.419501] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 530.419508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 530.419515] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 530.419531] 17:09:29 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:09:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 28) [ 530.522508] FAULT_INJECTION: forcing a failure. [ 530.522508] name failslab, interval 1, probability 0, space 0, times 0 [ 530.530665] CPU: 1 UID: 0 PID: 5949 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 530.530682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 530.530691] Call Trace: [ 530.530695] [ 530.530700] dump_stack_lvl+0xfa/0x120 [ 530.530719] should_fail_ex+0x4d7/0x5e0 [ 530.530742] ? find_get_pmu_context+0x90/0x9d0 [ 530.530761] should_failslab+0xc2/0x120 [ 530.530776] __kmalloc_cache_noprof+0x80/0x730 [ 530.530792] ? mutex_init_lockep+0x110/0x150 [ 530.530814] ? find_get_pmu_context+0x90/0x9d0 [ 530.530831] find_get_pmu_context+0x90/0x9d0 [ 530.530849] ? security_capable+0x2f/0x90 [ 530.530870] __do_sys_perf_event_open+0x152d/0x2c20 [ 530.530893] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 530.530906] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 530.530928] ? __pfx___probestub_initcall_level+0x10/0x10 [ 530.530947] ? __pfx_ksys_write+0x10/0x10 [ 530.530959] ? irqentry_exit+0xee/0x650 [ 530.530970] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 530.530987] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 530.531007] do_syscall_64+0xbf/0x420 [ 530.531022] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.531034] RIP: 0033:0x7fe842889b19 [ 530.531043] 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 [ 530.531055] RSP: 002b:00007fe83fdff188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 530.531067] RAX: ffffffffffffffda RBX: 00007fe84299cf60 RCX: 00007fe842889b19 [ 530.531076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 530.531083] RBP: 00007fe83fdff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 530.531090] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 530.531098] R13: 00007ffc259abf7f R14: 00007fe83fdff300 R15: 0000000000022000 [ 530.531114] [ 530.557375] loop1: detected capacity change from 0 to 184 [ 530.568094] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 17:09:39 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 15) 17:09:39 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:09:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 29) 17:09:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 26) 17:09:39 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x40f, 0x0) 17:09:39 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 53) 17:09:39 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x88) r3 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x41c1, 0x40) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000001c0)) ioctl$FIONCLEX(r1, 0x5450) r4 = syz_open_dev$ttys(0xc, 0x2, 0x0) open_tree(r2, &(0x7f00000000c0)='./file0/file0\x00', 0x18101) sendfile(r2, r4, &(0x7f0000000040)=0x29, 0x40) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x0) creat(&(0x7f0000000180)='./file0/file0\x00', 0x185) 17:09:39 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 50) 17:09:39 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x410, 0x0) [ 540.762096] loop1: detected capacity change from 0 to 184 [ 540.765911] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 540.767290] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 540.767525] FAULT_INJECTION: forcing a failure. [ 540.767525] name failslab, interval 1, probability 0, space 0, times 0 [ 540.772013] FAULT_INJECTION: forcing a failure. [ 540.772013] name failslab, interval 1, probability 0, space 0, times 0 [ 540.775297] ISOFS: Unable to identify CD-ROM format. [ 540.781684] CPU: 0 UID: 0 PID: 5973 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 540.781701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 540.781708] Call Trace: [ 540.781712] [ 540.781717] dump_stack_lvl+0xfa/0x120 [ 540.781734] should_fail_ex+0x4d7/0x5e0 [ 540.781755] ? shrinker_alloc+0xad/0xae0 [ 540.781773] should_failslab+0xc2/0x120 [ 540.781786] __kmalloc_cache_noprof+0x80/0x730 [ 540.781809] ? shrinker_alloc+0xad/0xae0 [ 540.781826] shrinker_alloc+0xad/0xae0 [ 540.781843] ? pcpu_memcg_post_alloc_hook+0x1e/0x690 [ 540.781858] ? __create_object+0x59/0x80 [ 540.781874] ? __percpu_init_rwsem+0x2d/0x160 [ 540.781893] ? pcpu_alloc_noprof+0x998/0x1170 [ 540.781908] ? __pfx_shrinker_alloc+0x10/0x10 [ 540.781927] ? lockdep_init_map_type+0x4b/0x220 [ 540.781943] ? __raw_spin_lock_init+0x3a/0x110 [ 540.781963] alloc_super+0x7ce/0xba0 [ 540.781985] sget_fc+0xfe/0xb80 [ 540.782003] ? __pfx_set_anon_super_fc+0x10/0x10 [ 540.782021] ? __pfx_mqueue_fill_super+0x10/0x10 [ 540.782034] get_tree_nodev+0x28/0x190 [ 540.782053] mqueue_get_tree+0xf6/0x140 [ 540.782065] vfs_get_tree+0x93/0x340 [ 540.782081] fc_mount_longterm+0x1a/0x280 [ 540.782100] mq_init_ns+0x3a5/0x720 [ 540.782115] copy_ipcs+0x347/0x680 [ 540.782132] create_new_namespaces+0x210/0xc00 [ 540.782151] ? security_capable+0x2f/0x90 [ 540.782171] copy_namespaces+0x45c/0x580 [ 540.782191] copy_process+0x2bf0/0x7150 [ 540.782215] ? __pfx_copy_process+0x10/0x10 [ 540.782229] ? __might_fault+0xe0/0x190 [ 540.782244] ? _copy_from_user+0x5b/0xd0 [ 540.782265] kernel_clone+0xea/0x7c0 [ 540.782278] ? get_pid_task+0xfd/0x250 [ 540.782292] ? __pfx_kernel_clone+0x10/0x10 [ 540.782310] ? find_held_lock+0x2b/0x80 [ 540.782328] ? ksys_write+0x121/0x240 [ 540.782339] ? lock_is_held_type+0x9e/0x120 [ 540.782352] __do_sys_clone3+0x1f5/0x280 [ 540.782366] ? __pfx___do_sys_clone3+0x10/0x10 [ 540.782389] ? __fget_files+0x20d/0x3b0 [ 540.782404] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 540.782421] ? ksys_write+0x1a3/0x240 [ 540.782432] ? __pfx_ksys_write+0x10/0x10 [ 540.782442] ? irqentry_exit+0xee/0x650 [ 540.782452] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 540.782467] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 540.782485] do_syscall_64+0xbf/0x420 [ 540.782500] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 540.782511] RIP: 0033:0x7fb8ea2aeb19 [ 540.782521] 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 [ 540.782532] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 540.782544] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 540.782552] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 540.782559] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 540.782566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 540.782577] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 540.782593] [ 540.782737] CPU: 1 UID: 0 PID: 5972 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 540.782771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 540.782784] Call Trace: [ 540.782791] [ 540.782799] dump_stack_lvl+0xfa/0x120 [ 540.782828] should_fail_ex+0x4d7/0x5e0 [ 540.782866] ? __d_alloc+0x34/0x9c0 [ 540.782891] should_failslab+0xc2/0x120 [ 540.782915] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 540.782953] ? __lock_acquire+0x451/0x2250 [ 540.782987] ? __d_alloc+0x34/0x9c0 [ 540.783010] __d_alloc+0x34/0x9c0 [ 540.783042] d_alloc_pseudo+0x1d/0xc0 [ 540.783075] alloc_file_pseudo+0xbe/0x220 [ 540.783107] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 540.783139] ? lock_is_held_type+0x9e/0x120 [ 540.783166] __anon_inode_getfile+0xe1/0x280 [ 540.783207] __do_sys_perf_event_open+0x18cf/0x2c20 [ 540.783253] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 540.783296] ? __pfx___probestub_initcall_level+0x10/0x10 [ 540.783334] ? __pfx_ksys_write+0x10/0x10 [ 540.783353] ? irqentry_exit+0xee/0x650 [ 540.783374] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 540.783403] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 540.783440] do_syscall_64+0xbf/0x420 [ 540.783467] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 540.783499] RIP: 0033:0x7fe842889b19 [ 540.783530] 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 [ 540.783552] RSP: 002b:00007fe83fdff188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 540.783575] RAX: ffffffffffffffda RBX: 00007fe84299cf60 RCX: 00007fe842889b19 [ 540.783590] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 540.783604] RBP: 00007fe83fdff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 540.783618] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 540.783632] R13: 00007ffc259abf7f R14: 00007fe83fdff300 R15: 0000000000022000 [ 540.783665] 17:09:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 27) 17:09:39 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 540.924381] loop1: detected capacity change from 0 to 184 [ 540.929546] ISOFS: Unable to identify CD-ROM format. [ 540.955429] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:09:48 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 16) 17:09:48 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x403, 0x0) getsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$binfmt_elf32(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x4, 0x3, 0x5, 0xffff, 0x2, 0x3, 0x7, 0x9d, 0x38, 0x29a, 0x2, 0x7, 0x20, 0x2, 0x8, 0xe492, 0x1}, [{0x6474e551, 0x80, 0x92, 0x1, 0x4, 0xfff, 0x6}], "0f4fef62469a82df01ccd9339d61d10372a07e368540d9fcc13a78dbcee685f57c1882068eeff09d1f8eea3f7fb4a937e8469243d424a626ecf696b80e6021264c610a0ed98d32193270a2a310e17715af064318a5ebb10f778fc7f34ca9cda9baaf2c9eb98826bd962085086a491dcbf2fa32e0e54ef35dc2b08b35d3b38e4e60c9a990007063ddebc6507edc2b0f82e1fd10cb3711a4e52ece516fceb0074c7c8a250ffc3ccd75e3c90d27fba592b32d578efa247d1ea7b9645b3fe66a18f6009e578887f8718eb9c814ca2405837c2180300d89768af24c", ['\x00', '\x00', '\x00', '\x00']}, 0x531) 17:09:48 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:09:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 28) 17:09:48 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 54) 17:09:48 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 51) 17:09:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 30) 17:09:48 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0xa0c, 0x400001) read$usbmon(r2, &(0x7f0000000040)=""/237, 0xed) [ 549.928995] FAULT_INJECTION: forcing a failure. [ 549.928995] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 549.934973] FAULT_INJECTION: forcing a failure. [ 549.934973] name failslab, interval 1, probability 0, space 0, times 0 [ 549.943663] CPU: 1 UID: 0 PID: 5998 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 549.943696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 549.943710] Call Trace: [ 549.943717] [ 549.943726] dump_stack_lvl+0xfa/0x120 [ 549.943757] should_fail_ex+0x4d7/0x5e0 [ 549.943796] strncpy_from_user+0x3b/0x2f0 [ 549.943827] do_getname+0x70/0x3d0 [ 549.943864] do_sys_openat2+0xa0/0x210 [ 549.943892] ? __pfx_do_sys_openat2+0x10/0x10 [ 549.943926] ? find_held_lock+0x2b/0x80 [ 549.943965] __x64_sys_openat+0x142/0x200 [ 549.943995] ? __pfx___x64_sys_openat+0x10/0x10 [ 549.944026] ? fput+0x92/0xd0 [ 549.944057] do_syscall_64+0xbf/0x420 [ 549.944083] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 549.944106] RIP: 0033:0x7fae1056ca04 [ 549.944124] 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 [ 549.944144] RSP: 002b:00007fae0db2eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 549.944166] RAX: ffffffffffffffda RBX: 00007fae10603970 RCX: 00007fae1056ca04 [ 549.944181] RDX: 0000000000000002 RSI: 00007fae0db2f000 RDI: 00000000ffffff9c [ 549.944194] RBP: 00007fae0db2f000 R08: 0000000000000000 R09: ffffffffffffffff [ 549.944208] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 549.944221] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 549.944249] [ 549.946685] loop1: detected capacity change from 0 to 184 [ 549.956637] CPU: 1 UID: 0 PID: 6002 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 549.956678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 549.956694] Call Trace: [ 549.956703] [ 549.956715] dump_stack_lvl+0xfa/0x120 [ 549.956749] should_fail_ex+0x4d7/0x5e0 [ 549.956800] should_failslab+0xc2/0x120 [ 549.956833] __kmalloc_noprof+0xd6/0x830 [ 549.956873] ? lockdep_init_map_type+0x4b/0x220 [ 549.956914] ? __list_lru_init+0xeb/0x4a0 [ 549.956944] ? lockdep_init_map_type+0x4b/0x220 [ 549.956990] ? __list_lru_init+0xeb/0x4a0 [ 549.957017] __list_lru_init+0xeb/0x4a0 [ 549.957051] alloc_super+0x90e/0xba0 [ 549.957105] sget_fc+0xfe/0xb80 [ 549.957150] ? __pfx_set_anon_super_fc+0x10/0x10 [ 549.957196] ? __pfx_mqueue_fill_super+0x10/0x10 [ 549.957227] get_tree_nodev+0x28/0x190 [ 549.957275] mqueue_get_tree+0xf6/0x140 [ 549.957307] vfs_get_tree+0x93/0x340 [ 549.957348] fc_mount_longterm+0x1a/0x280 [ 549.957395] mq_init_ns+0x3a5/0x720 [ 549.957435] copy_ipcs+0x347/0x680 [ 549.957478] create_new_namespaces+0x210/0xc00 [ 549.957531] ? security_capable+0x2f/0x90 [ 549.957591] copy_namespaces+0x45c/0x580 [ 549.957643] copy_process+0x2bf0/0x7150 [ 549.957702] ? __pfx_copy_process+0x10/0x10 [ 549.957738] ? __might_fault+0xe0/0x190 [ 549.957775] ? _copy_from_user+0x5b/0xd0 [ 549.957829] kernel_clone+0xea/0x7c0 [ 549.957862] ? get_pid_task+0xfd/0x250 [ 549.957897] ? __pfx_kernel_clone+0x10/0x10 [ 549.957944] ? find_held_lock+0x2b/0x80 [ 549.957990] ? ksys_write+0x121/0x240 [ 549.958017] ? lock_is_held_type+0x9e/0x120 [ 549.958051] __do_sys_clone3+0x1f5/0x280 [ 549.958087] ? __pfx___do_sys_clone3+0x10/0x10 [ 549.958146] ? __fget_files+0x20d/0x3b0 [ 549.958185] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 549.958229] ? ksys_write+0x1a3/0x240 [ 549.958256] ? __pfx_ksys_write+0x10/0x10 [ 549.958281] ? irqentry_exit+0xee/0x650 [ 549.958307] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 549.958344] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 549.958392] do_syscall_64+0xbf/0x420 [ 549.958428] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 549.958458] RIP: 0033:0x7f77ad899b19 [ 549.958480] 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 [ 549.958508] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 549.958535] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 549.958555] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 549.958573] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 549.958591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 549.958608] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 549.958650] [ 550.008671] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:09:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 29) [ 550.059717] ISOFS: Unable to identify CD-ROM format. 17:09:48 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 55) [ 550.078306] FAULT_INJECTION: forcing a failure. [ 550.078306] name failslab, interval 1, probability 0, space 0, times 0 [ 550.079902] CPU: 0 UID: 0 PID: 6008 Comm: syz-executor.0 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 550.079931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 550.079944] Call Trace: [ 550.079952] [ 550.079960] dump_stack_lvl+0xfa/0x120 [ 550.079992] should_fail_ex+0x4d7/0x5e0 [ 550.080032] ? __kernfs_new_node+0xd3/0x940 [ 550.080062] should_failslab+0xc2/0x120 [ 550.080088] kmem_cache_alloc_noprof+0x80/0x760 [ 550.080128] ? __kernfs_new_node+0xd3/0x940 [ 550.080157] __kernfs_new_node+0xd3/0x940 [ 550.080186] ? __lock_acquire+0x451/0x2250 [ 550.080218] ? __pfx___kernfs_new_node+0x10/0x10 [ 550.080252] ? lock_acquire+0x15e/0x2d0 [ 550.080278] ? kernfs_root+0x23/0x2a0 [ 550.080308] ? find_held_lock+0x2b/0x80 [ 550.080343] ? kernfs_root+0xee/0x2a0 [ 550.080372] ? lock_release+0xc8/0x270 [ 550.080397] ? lock_is_held_type+0x9e/0x120 [ 550.080423] kernfs_new_node+0x13c/0x1e0 [ 550.080462] __kernfs_create_file+0x55/0x360 [ 550.080491] sysfs_add_file_mode_ns+0x21c/0x430 [ 550.080523] ? __pfx_dev_attr_store+0x10/0x10 [ 550.080580] internal_create_group+0x662/0xeb0 [ 550.080622] ? __pfx_internal_create_group+0x10/0x10 [ 550.080653] ? blk_validate_limits+0xe47/0x15d0 [ 550.080685] ? lock_is_held_type+0x9e/0x120 [ 550.080708] loop_configure+0xc46/0x15a0 [ 550.080762] ? __pfx_loop_configure+0x10/0x10 [ 550.080808] ? avc_has_extended_perms+0x107/0xf20 [ 550.080835] ? find_held_lock+0x2b/0x80 [ 550.080869] ? avc_has_extended_perms+0x23b/0xf20 [ 550.080895] ? lock_release+0xc8/0x270 [ 550.080925] lo_ioctl+0x674/0x1cb0 [ 550.080959] ? __pfx_lo_ioctl+0x10/0x10 [ 550.080988] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 550.081022] ? lock_acquire+0x15e/0x2d0 [ 550.081048] ? __virt_addr_valid+0x1c6/0x5d0 [ 550.081075] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 550.081106] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 550.081133] ? lock_release+0xc8/0x270 [ 550.081160] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 550.081194] ? blkdev_common_ioctl+0x1c3/0x2860 [ 550.081251] ? debug_mutex_remove_waiter+0x1a0/0x3f0 [ 550.081285] ? __fget_files+0x34/0x3b0 [ 550.081308] ? find_held_lock+0x2b/0x80 [ 550.081342] ? __fget_files+0x203/0x3b0 [ 550.081365] ? __pfx_lo_ioctl+0x10/0x10 [ 550.081395] blkdev_ioctl+0x365/0x6d0 [ 550.081422] ? __pfx_blkdev_ioctl+0x10/0x10 [ 550.081450] ? selinux_file_ioctl+0xb9/0x280 [ 550.081486] ? __pfx_blkdev_ioctl+0x10/0x10 [ 550.081515] __x64_sys_ioctl+0x18f/0x210 [ 550.081551] do_syscall_64+0xbf/0x420 [ 550.081577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 550.081599] RIP: 0033:0x7f54cbf858d7 [ 550.081617] 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 [ 550.081638] RSP: 002b:00007f54c94faf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 550.081660] RAX: ffffffffffffffda RBX: 00007f54cbfcf970 RCX: 00007f54cbf858d7 [ 550.081674] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 550.081688] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 550.081702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 550.081715] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 550.081744] 17:09:48 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 17) 17:09:48 executing program 6: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xd53}}, './file0\x00'}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xcf, 0xad8}, {0x0, 0x5}]}) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x403, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x407, 0x1044c00) fcntl$setstatus(r3, 0x407, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r2) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x174, r4, 0x1, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_NET={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc114}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffff9d}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4800}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x200}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x101}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fe00}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffff8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xd0f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x95}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r5, 0x407, 0x1044c00) fcntl$setstatus(r5, 0x407, 0x0) 17:09:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 31) [ 550.203745] FAULT_INJECTION: forcing a failure. [ 550.203745] name failslab, interval 1, probability 0, space 0, times 0 [ 550.217235] CPU: 1 UID: 0 PID: 6017 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 550.217267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 550.217281] Call Trace: [ 550.217288] [ 550.217297] dump_stack_lvl+0xfa/0x120 [ 550.217329] should_fail_ex+0x4d7/0x5e0 [ 550.217368] ? alloc_empty_file+0x58/0x1e0 [ 550.217395] should_failslab+0xc2/0x120 [ 550.217419] kmem_cache_alloc_noprof+0x80/0x760 [ 550.217450] ? __is_insn_slot_addr+0x136/0x290 17:09:48 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 550.217476] ? lock_release+0xc8/0x270 [ 550.217508] ? alloc_empty_file+0x58/0x1e0 [ 550.217533] alloc_empty_file+0x58/0x1e0 [ 550.217561] path_openat+0xee/0x2d60 [ 550.217592] ? __kernel_text_address+0xd/0x40 [ 550.217622] ? unwind_get_return_address+0x59/0xa0 [ 550.217645] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 550.217674] ? arch_stack_walk+0x9c/0xf0 [ 550.217709] ? __pfx_path_openat+0x10/0x10 [ 550.217733] ? __lock_acquire+0x451/0x2250 [ 550.217768] do_file_open+0x209/0x460 [ 550.217790] ? __pfx_do_file_open+0x10/0x10 [ 550.217824] ? find_held_lock+0x2b/0x80 [ 550.217858] ? alloc_fd+0x2c1/0x560 [ 550.217879] ? lock_release+0xc8/0x270 [ 550.217909] ? _raw_spin_unlock+0x1e/0x40 [ 550.217940] ? alloc_fd+0x2c1/0x560 [ 550.217970] do_sys_openat2+0xe7/0x210 [ 550.217997] ? __pfx_do_sys_openat2+0x10/0x10 [ 550.218031] ? find_held_lock+0x2b/0x80 [ 550.218069] __x64_sys_openat+0x142/0x200 [ 550.218097] ? __pfx___x64_sys_openat+0x10/0x10 [ 550.218129] ? fput+0x92/0xd0 [ 550.218160] do_syscall_64+0xbf/0x420 [ 550.218186] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 550.218208] RIP: 0033:0x7fae1056ca04 [ 550.218226] 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 [ 550.218247] RSP: 002b:00007fae0db2eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 550.218269] RAX: ffffffffffffffda RBX: 00007fae10603970 RCX: 00007fae1056ca04 [ 550.218284] RDX: 0000000000000002 RSI: 00007fae0db2f000 RDI: 00000000ffffff9c [ 550.218298] RBP: 00007fae0db2f000 R08: 0000000000000000 R09: ffffffffffffffff [ 550.218311] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 550.218324] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 550.218353] [ 550.254289] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 550.272348] loop1: detected capacity change from 0 to 184 [ 550.282794] FAULT_INJECTION: forcing a failure. [ 550.282794] name failslab, interval 1, probability 0, space 0, times 0 [ 550.284364] CPU: 0 UID: 0 PID: 6019 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 550.284393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 550.284406] Call Trace: [ 550.284413] [ 550.284422] dump_stack_lvl+0xfa/0x120 [ 550.284460] should_fail_ex+0x4d7/0x5e0 [ 550.284500] ? alloc_empty_file+0x58/0x1e0 [ 550.284529] should_failslab+0xc2/0x120 [ 550.284555] kmem_cache_alloc_noprof+0x80/0x760 [ 550.284658] ? d_instantiate+0x92/0xb0 [ 550.284692] ? alloc_empty_file+0x58/0x1e0 [ 550.284718] ? _raw_spin_unlock+0x1e/0x40 [ 550.284748] alloc_empty_file+0x58/0x1e0 [ 550.284778] alloc_file_pseudo+0x12b/0x220 [ 550.284808] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 550.284838] ? lock_is_held_type+0x9e/0x120 [ 550.284865] __anon_inode_getfile+0xe1/0x280 [ 550.284903] __do_sys_perf_event_open+0x18cf/0x2c20 [ 550.284948] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 550.284989] ? __pfx___probestub_initcall_level+0x10/0x10 [ 550.285024] ? __pfx_ksys_write+0x10/0x10 [ 550.285044] ? irqentry_exit+0xee/0x650 [ 550.285064] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 550.285092] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 550.285132] do_syscall_64+0xbf/0x420 [ 550.285161] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 550.285183] RIP: 0033:0x7fe842889b19 [ 550.285202] 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 [ 550.285223] RSP: 002b:00007fe83fdff188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 550.285246] RAX: ffffffffffffffda RBX: 00007fe84299cf60 RCX: 00007fe842889b19 [ 550.285261] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 550.285275] RBP: 00007fe83fdff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 550.285289] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 550.285303] R13: 00007ffc259abf7f R14: 00007fe83fdff300 R15: 0000000000022000 [ 550.285334] [ 550.321226] ISOFS: Unable to identify CD-ROM format. 17:09:48 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 52) 17:09:49 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x403, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x407, 0x1044c00) fcntl$setstatus(r2, 0x407, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) fcntl$setstatus(r1, 0x407, 0x1044c00) fcntl$setstatus(r1, 0x407, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGISO7816(r3, 0x80285442, &(0x7f0000000080)) 17:09:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 30) 17:09:49 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 18) [ 550.424107] FAULT_INJECTION: forcing a failure. [ 550.424107] name failslab, interval 1, probability 0, space 0, times 0 [ 550.425769] CPU: 1 UID: 0 PID: 6029 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 550.425798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 550.425811] Call Trace: [ 550.425818] [ 550.425827] dump_stack_lvl+0xfa/0x120 [ 550.425859] should_fail_ex+0x4d7/0x5e0 [ 550.425898] should_failslab+0xc2/0x120 [ 550.425923] __kmalloc_noprof+0xd6/0x830 [ 550.425953] ? __pfx_shrinker_alloc+0x10/0x10 [ 550.425986] ? __list_lru_init+0xeb/0x4a0 [ 550.426014] ? __list_lru_init+0xeb/0x4a0 [ 550.426034] __list_lru_init+0xeb/0x4a0 [ 550.426059] alloc_super+0x8c5/0xba0 [ 550.426099] sget_fc+0xfe/0xb80 [ 550.426131] ? __pfx_set_anon_super_fc+0x10/0x10 [ 550.426164] ? __pfx_mqueue_fill_super+0x10/0x10 [ 550.426187] get_tree_nodev+0x28/0x190 [ 550.426222] mqueue_get_tree+0xf6/0x140 [ 550.426244] vfs_get_tree+0x93/0x340 [ 550.426274] fc_mount_longterm+0x1a/0x280 [ 550.426308] mq_init_ns+0x3a5/0x720 [ 550.426337] copy_ipcs+0x347/0x680 [ 550.426366] create_new_namespaces+0x210/0xc00 [ 550.426403] ? security_capable+0x2f/0x90 [ 550.426438] copy_namespaces+0x45c/0x580 [ 550.426475] copy_process+0x2bf0/0x7150 [ 550.426517] ? __pfx_copy_process+0x10/0x10 [ 550.426544] ? __might_fault+0xe0/0x190 [ 550.426570] ? _copy_from_user+0x5b/0xd0 [ 550.426617] kernel_clone+0xea/0x7c0 [ 550.426641] ? get_pid_task+0xfd/0x250 [ 550.426666] ? __pfx_kernel_clone+0x10/0x10 [ 550.426699] ? find_held_lock+0x2b/0x80 [ 550.426733] ? ksys_write+0x121/0x240 [ 550.426754] ? lock_is_held_type+0x9e/0x120 [ 550.426779] __do_sys_clone3+0x1f5/0x280 [ 550.426805] ? __pfx___do_sys_clone3+0x10/0x10 [ 550.426846] ? __fget_files+0x20d/0x3b0 [ 550.426875] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 550.426906] ? ksys_write+0x1a3/0x240 [ 550.426926] ? __pfx_ksys_write+0x10/0x10 [ 550.426944] ? irqentry_exit+0xee/0x650 [ 550.426963] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 550.426990] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 550.427025] do_syscall_64+0xbf/0x420 [ 550.427052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 550.427075] RIP: 0033:0x7fb8ea2aeb19 [ 550.427092] 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 [ 550.427113] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 550.427135] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 550.427150] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 550.427163] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 550.427177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 550.427189] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 550.427218] [ 550.438482] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 17:09:49 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 56) [ 550.512741] FAULT_INJECTION: forcing a failure. [ 550.512741] name failslab, interval 1, probability 0, space 0, times 0 [ 550.527446] CPU: 1 UID: 0 PID: 6033 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 550.527478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 550.527491] Call Trace: [ 550.527498] [ 550.527507] dump_stack_lvl+0xfa/0x120 [ 550.527539] should_fail_ex+0x4d7/0x5e0 [ 550.527586] ? mqueue_alloc_inode+0x27/0x50 [ 550.527608] should_failslab+0xc2/0x120 [ 550.527633] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 550.527667] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 550.527694] ? __pfx_mqueue_fill_super+0x10/0x10 [ 550.527716] ? mqueue_alloc_inode+0x27/0x50 [ 550.527736] ? lockdep_init_map_type+0x4b/0x220 [ 550.527765] mqueue_alloc_inode+0x27/0x50 [ 550.527785] ? __pfx_mqueue_alloc_inode+0x10/0x10 [ 550.527806] alloc_inode+0x67/0x250 [ 550.527837] new_inode+0x1e/0x160 [ 550.527866] ? __pfx_mqueue_fill_super+0x10/0x10 [ 550.527888] mqueue_get_inode+0x2e/0xdf0 [ 550.527908] ? sget_fc+0x766/0xb80 [ 550.527948] ? __pfx_mqueue_fill_super+0x10/0x10 [ 550.527969] mqueue_fill_super+0x14e/0x260 [ 550.527992] get_tree_nodev+0xdc/0x190 [ 550.528026] mqueue_get_tree+0xf6/0x140 [ 550.528049] vfs_get_tree+0x93/0x340 [ 550.528079] fc_mount_longterm+0x1a/0x280 [ 550.528113] mq_init_ns+0x3a5/0x720 [ 550.528141] copy_ipcs+0x347/0x680 [ 550.528171] create_new_namespaces+0x210/0xc00 [ 550.528207] ? security_capable+0x2f/0x90 [ 550.528243] copy_namespaces+0x45c/0x580 [ 550.528279] copy_process+0x2bf0/0x7150 [ 550.528321] ? __pfx_copy_process+0x10/0x10 [ 550.528347] ? __might_fault+0xe0/0x190 [ 550.528374] ? _copy_from_user+0x5b/0xd0 [ 550.528413] kernel_clone+0xea/0x7c0 [ 550.528437] ? get_pid_task+0xfd/0x250 [ 550.528461] ? __pfx_kernel_clone+0x10/0x10 [ 550.528495] ? find_held_lock+0x2b/0x80 [ 550.528528] ? ksys_write+0x121/0x240 [ 550.528548] ? lock_is_held_type+0x9e/0x120 [ 550.528585] __do_sys_clone3+0x1f5/0x280 [ 550.528611] ? __pfx___do_sys_clone3+0x10/0x10 [ 550.528652] ? __fget_files+0x20d/0x3b0 [ 550.528680] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 550.528712] ? ksys_write+0x1a3/0x240 [ 550.528731] ? __pfx_ksys_write+0x10/0x10 [ 550.528750] ? irqentry_exit+0xee/0x650 [ 550.528769] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 550.528796] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 550.528831] do_syscall_64+0xbf/0x420 [ 550.528857] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 550.528879] RIP: 0033:0x7f77ad899b19 [ 550.528897] 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 [ 550.528918] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 550.528940] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 550.528954] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 550.528968] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 550.528981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 550.528993] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 550.529022] 17:10:00 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 57) 17:10:00 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:10:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) 17:10:00 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x407, 0x1044c00) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000000c0)) fcntl$setstatus(r3, 0x407, 0x0) splice(r2, &(0x7f0000000040)=0xffff, r3, &(0x7f0000000080)=0xfffffffffffffe00, 0x9, 0xd) fcntl$setstatus(r0, 0x403, 0x0) 17:10:00 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 53) 17:10:00 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 19) 17:10:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 32) 17:10:00 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x3b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x40) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x407, 0x1044c00) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r4, 0x407, 0x1044c00) fcntl$setstatus(r4, 0x407, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x98, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) fcntl$setstatus(r2, 0x407, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x800, 0x401}}, './file0\x00'}) fsconfig$FSCONFIG_SET_FD(r5, 0x5, &(0x7f0000000080)='}..\x00', 0x0, r3) [ 561.828056] loop1: detected capacity change from 0 to 184 [ 561.843112] FAULT_INJECTION: forcing a failure. [ 561.843112] name failslab, interval 1, probability 0, space 0, times 0 [ 561.843788] ISOFS: Unable to identify CD-ROM format. [ 561.844968] CPU: 0 UID: 0 PID: 6056 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 561.845000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 561.845015] Call Trace: [ 561.845022] [ 561.845032] dump_stack_lvl+0xfa/0x120 [ 561.845064] should_fail_ex+0x4d7/0x5e0 [ 561.845106] ? security_file_alloc+0x35/0x130 [ 561.845132] should_failslab+0xc2/0x120 [ 561.845158] kmem_cache_alloc_noprof+0x80/0x760 [ 561.845192] ? __create_object+0x59/0x80 [ 561.845228] ? security_file_alloc+0x35/0x130 [ 561.845253] security_file_alloc+0x35/0x130 [ 561.845279] init_file+0x95/0x480 [ 561.845308] alloc_empty_file+0x76/0x1e0 [ 561.845339] path_openat+0xee/0x2d60 [ 561.845364] ? __kernel_text_address+0xd/0x40 [ 561.845395] ? unwind_get_return_address+0x59/0xa0 [ 561.845420] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 561.845453] ? arch_stack_walk+0x9c/0xf0 [ 561.845489] ? __pfx_path_openat+0x10/0x10 [ 561.845516] ? __lock_acquire+0x451/0x2250 [ 561.845554] do_file_open+0x209/0x460 [ 561.845585] ? __pfx_do_file_open+0x10/0x10 [ 561.845622] ? find_held_lock+0x2b/0x80 [ 561.845659] ? alloc_fd+0x2c1/0x560 [ 561.845682] ? lock_release+0xc8/0x270 [ 561.845714] ? _raw_spin_unlock+0x1e/0x40 [ 561.845747] ? alloc_fd+0x2c1/0x560 [ 561.845779] do_sys_openat2+0xe7/0x210 [ 561.845810] ? __pfx_do_sys_openat2+0x10/0x10 [ 561.845846] ? find_held_lock+0x2b/0x80 [ 561.845886] __x64_sys_openat+0x142/0x200 [ 561.845917] ? __pfx___x64_sys_openat+0x10/0x10 [ 561.845951] ? fput+0x92/0xd0 [ 561.845984] do_syscall_64+0xbf/0x420 [ 561.846013] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 561.846037] RIP: 0033:0x7fae1056ca04 [ 561.846056] 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 [ 561.846078] RSP: 002b:00007fae0db2eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 561.846101] RAX: ffffffffffffffda RBX: 00007fae10603970 RCX: 00007fae1056ca04 [ 561.846116] RDX: 0000000000000002 RSI: 00007fae0db2f000 RDI: 00000000ffffff9c [ 561.846131] RBP: 00007fae0db2f000 R08: 0000000000000000 R09: ffffffffffffffff [ 561.846146] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 561.846159] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 561.846189] [ 561.858308] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:10:00 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 20) 17:10:00 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000340)={{'\x00', 0x3}, {0x3}, 0xc0, 0x0, 0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)="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", 0x1e9, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"], 0x112b}) fcntl$setstatus(r2, 0x4, 0x40000) pipe(&(0x7f0000000880)={0xffffffffffffffff}) r4 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x2, 0x0) sendfile(r1, r4, &(0x7f0000000080)=0x9, 0x6) fcntl$setstatus(r3, 0x407, 0x1044c00) fcntl$setstatus(r3, 0x407, 0x0) fcntl$setstatus(r1, 0x403, 0x0) 17:10:00 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fsopen(&(0x7f0000000040)='hpfs\x00', 0x1) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x791602, 0x0) openat2(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x40, 0x6}, 0x18) splice(r1, &(0x7f0000000000)=0xffffffff, r2, &(0x7f0000000080)=0x100000000, 0x9, 0x2) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) 17:10:00 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:10:00 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 54) 17:10:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 33) [ 562.059569] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 17:10:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) 17:10:00 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 58) [ 562.122003] FAULT_INJECTION: forcing a failure. [ 562.122003] name failslab, interval 1, probability 0, space 0, times 0 [ 562.123197] CPU: 1 UID: 0 PID: 6077 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 562.123216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 562.123225] Call Trace: [ 562.123230] [ 562.123236] dump_stack_lvl+0xfa/0x120 [ 562.123259] should_fail_ex+0x4d7/0x5e0 [ 562.123287] should_failslab+0xc2/0x120 [ 562.123304] __kmalloc_noprof+0xd6/0x830 [ 562.123323] ? lockdep_init_map_type+0x4b/0x220 [ 562.123345] ? __list_lru_init+0xeb/0x4a0 [ 562.123360] ? lockdep_init_map_type+0x4b/0x220 [ 562.123382] ? __list_lru_init+0xeb/0x4a0 [ 562.123396] __list_lru_init+0xeb/0x4a0 [ 562.123413] alloc_super+0x90e/0xba0 [ 562.123441] sget_fc+0xfe/0xb80 [ 562.123463] ? __pfx_set_anon_super_fc+0x10/0x10 [ 562.123486] ? __pfx_mqueue_fill_super+0x10/0x10 [ 562.123502] get_tree_nodev+0x28/0x190 [ 562.123525] mqueue_get_tree+0xf6/0x140 [ 562.123541] vfs_get_tree+0x93/0x340 [ 562.123561] fc_mount_longterm+0x1a/0x280 [ 562.123589] mq_init_ns+0x3a5/0x720 [ 562.123609] copy_ipcs+0x347/0x680 [ 562.123629] create_new_namespaces+0x210/0xc00 [ 562.123654] ? security_capable+0x2f/0x90 [ 562.123678] copy_namespaces+0x45c/0x580 [ 562.123703] copy_process+0x2bf0/0x7150 [ 562.123733] ? __pfx_copy_process+0x10/0x10 [ 562.123750] ? __might_fault+0xe0/0x190 [ 562.123768] ? _copy_from_user+0x5b/0xd0 [ 562.123795] kernel_clone+0xea/0x7c0 [ 562.123812] ? get_pid_task+0xfd/0x250 [ 562.123829] ? __pfx_kernel_clone+0x10/0x10 [ 562.123852] ? find_held_lock+0x2b/0x80 [ 562.123875] ? ksys_write+0x121/0x240 [ 562.123889] ? lock_is_held_type+0x9e/0x120 [ 562.123906] __do_sys_clone3+0x1f5/0x280 [ 562.123923] ? __pfx___do_sys_clone3+0x10/0x10 [ 562.123951] ? __fget_files+0x20d/0x3b0 [ 562.123971] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 562.123993] ? ksys_write+0x1a3/0x240 [ 562.124006] ? __pfx_ksys_write+0x10/0x10 [ 562.124018] ? irqentry_exit+0xee/0x650 [ 562.124031] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 562.124049] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 562.124073] do_syscall_64+0xbf/0x420 [ 562.124091] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.124107] RIP: 0033:0x7fb8ea2aeb19 [ 562.124119] 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 [ 562.124133] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 562.124147] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 562.124157] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 562.124166] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 562.124175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 562.124184] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 562.124203] [ 562.138871] loop1: detected capacity change from 0 to 184 [ 562.199367] FAULT_INJECTION: forcing a failure. [ 562.199367] name failslab, interval 1, probability 0, space 0, times 0 17:10:00 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) waitid$P_PIDFD(0x3, r1, &(0x7f0000000000), 0x8, &(0x7f0000000080)) fcntl$setstatus(r0, 0x403, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x407, 0x1044c00) fcntl$setstatus(r2, 0x407, 0x0) pidfd_getfd(r0, r2, 0x0) 17:10:00 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 21) [ 562.239627] CPU: 1 UID: 0 PID: 6085 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 562.239649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 562.239657] Call Trace: [ 562.239663] [ 562.239668] dump_stack_lvl+0xfa/0x120 [ 562.239691] should_fail_ex+0x4d7/0x5e0 [ 562.239716] ? security_file_alloc+0x35/0x130 [ 562.239731] should_failslab+0xc2/0x120 [ 562.239747] kmem_cache_alloc_noprof+0x80/0x760 [ 562.239766] ? __create_object+0x59/0x80 [ 562.239788] ? security_file_alloc+0x35/0x130 [ 562.239802] security_file_alloc+0x35/0x130 [ 562.239817] init_file+0x95/0x480 [ 562.239834] alloc_empty_file+0x76/0x1e0 [ 562.239852] alloc_file_pseudo+0x12b/0x220 [ 562.239871] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 562.239889] ? lock_is_held_type+0x9e/0x120 [ 562.239906] __anon_inode_getfile+0xe1/0x280 [ 562.239931] __do_sys_perf_event_open+0x18cf/0x2c20 [ 562.239959] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 562.239984] ? __pfx___probestub_initcall_level+0x10/0x10 [ 562.240008] ? __pfx_ksys_write+0x10/0x10 [ 562.240019] ? irqentry_exit+0xee/0x650 [ 562.240031] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 562.240049] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 562.240073] do_syscall_64+0xbf/0x420 [ 562.240090] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.240103] RIP: 0033:0x7fe842889b19 [ 562.240115] 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 [ 562.240128] RSP: 002b:00007fe83fdff188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 562.240142] RAX: ffffffffffffffda RBX: 00007fe84299cf60 RCX: 00007fe842889b19 [ 562.240151] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 562.240160] RBP: 00007fe83fdff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 562.240168] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 562.240176] R13: 00007ffc259abf7f R14: 00007fe83fdff300 R15: 0000000000022000 [ 562.240195] [ 562.250932] ISOFS: Unable to identify CD-ROM format. [ 562.279157] FAULT_INJECTION: forcing a failure. [ 562.279157] name failslab, interval 1, probability 0, space 0, times 0 [ 562.287403] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 562.293723] CPU: 0 UID: 0 PID: 6092 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 562.293755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 562.293768] Call Trace: [ 562.293776] [ 562.293785] dump_stack_lvl+0xfa/0x120 [ 562.293817] should_fail_ex+0x4d7/0x5e0 [ 562.293856] ? __kernfs_new_node+0xd3/0x940 [ 562.293887] should_failslab+0xc2/0x120 [ 562.293912] kmem_cache_alloc_noprof+0x80/0x760 [ 562.293945] ? __pfx_avc_has_perm+0x10/0x10 [ 562.293976] ? __kernfs_new_node+0xd3/0x940 [ 562.294005] __kernfs_new_node+0xd3/0x940 [ 562.294033] ? __lock_acquire+0x451/0x2250 [ 562.294065] ? __pfx___kernfs_new_node+0x10/0x10 [ 562.294100] ? lock_acquire+0x15e/0x2d0 [ 562.294126] ? kernfs_root+0x23/0x2a0 [ 562.294155] ? find_held_lock+0x2b/0x80 [ 562.294190] ? kernfs_root+0xee/0x2a0 [ 562.294219] ? lock_release+0xc8/0x270 [ 562.294243] ? lock_is_held_type+0x9e/0x120 [ 562.294270] kernfs_new_node+0x13c/0x1e0 [ 562.294310] kernfs_create_dir_ns+0x4d/0x1a0 [ 562.294334] internal_create_group+0x440/0xeb0 [ 562.294367] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 562.294397] ? __pfx_internal_create_group+0x10/0x10 [ 562.294428] ? blk_validate_limits+0xe47/0x15d0 [ 562.294460] ? lock_is_held_type+0x9e/0x120 [ 562.294483] loop_configure+0xc46/0x15a0 [ 562.294538] ? __pfx_loop_configure+0x10/0x10 [ 562.294591] ? avc_has_extended_perms+0x107/0xf20 [ 562.294617] ? find_held_lock+0x2b/0x80 [ 562.294651] ? avc_has_extended_perms+0x23b/0xf20 [ 562.294677] ? lock_release+0xc8/0x270 [ 562.294707] lo_ioctl+0x674/0x1cb0 [ 562.294742] ? __pfx_lo_ioctl+0x10/0x10 [ 562.294771] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 562.294805] ? lock_acquire+0x15e/0x2d0 [ 562.294831] ? __virt_addr_valid+0x1c6/0x5d0 [ 562.294857] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 562.294887] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 562.294915] ? lock_release+0xc8/0x270 [ 562.294941] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 562.294975] ? blkdev_common_ioctl+0x1c3/0x2860 [ 562.295032] ? debug_mutex_remove_waiter+0x1a0/0x3f0 [ 562.295066] ? __fget_files+0x34/0x3b0 [ 562.295088] ? find_held_lock+0x2b/0x80 [ 562.295122] ? __fget_files+0x203/0x3b0 [ 562.295145] ? __pfx_lo_ioctl+0x10/0x10 [ 562.295174] blkdev_ioctl+0x365/0x6d0 [ 562.295201] ? __pfx_blkdev_ioctl+0x10/0x10 [ 562.295229] ? selinux_file_ioctl+0xb9/0x280 [ 562.295264] ? __pfx_blkdev_ioctl+0x10/0x10 [ 562.295294] __x64_sys_ioctl+0x18f/0x210 [ 562.295329] do_syscall_64+0xbf/0x420 [ 562.295355] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.295378] RIP: 0033:0x7fae105b98d7 [ 562.295395] 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 [ 562.295416] RSP: 002b:00007fae0db2ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 562.295438] RAX: ffffffffffffffda RBX: 00007fae10603970 RCX: 00007fae105b98d7 [ 562.295453] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 562.295466] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 562.295479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 562.295492] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 562.295520] [ 562.345738] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 562.421370] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 17:10:10 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 22) 17:10:10 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400), 0x0, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:10:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 34) 17:10:10 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 55) 17:10:10 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 59) 17:10:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) 17:10:10 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x403, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@private1}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) 17:10:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}]}, 0x30}, 0x1, 0x0, 0x0, 0x801}, 0x20000011) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x407, 0x1044c00) fcntl$setstatus(r1, 0x407, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r2) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f00000012c0)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001280)={&(0x7f0000001180)={0xcc, 0x0, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xb8, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x17}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5e039b41}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x71}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x24}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xda}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x168837bf}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7806c720}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x99}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xec}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb93c9bc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1e55dae7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x14}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x47f91fb4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcb}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x68b1e3ea}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4fe6c177}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x765960c6}]}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x2404c0c4}, 0x5) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r3, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x30, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}]}, 0x30}, 0x1, 0x0, 0x0, 0x200480d0}, 0x4000) write(r1, &(0x7f0000000140)="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", 0x1000) [ 571.931330] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 571.945387] loop1: detected capacity change from 0 to 184 [ 571.961907] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 571.965902] ISOFS: Unable to identify CD-ROM format. 17:10:10 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 23) [ 571.981169] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:10:10 executing program 2: pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x2) read(r2, &(0x7f0000000040)=""/120, 0x78) io_setup(0x5, &(0x7f0000000780)=0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r4, 0x407, 0x1044c00) fcntl$setstatus(r4, 0x407, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000300), 0x4760, 0x800) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r6, 0x407, 0x1044c00) fcntl$setstatus(r6, 0x407, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) r8 = eventfd(0x6) sendfile(r1, r8, &(0x7f0000000740)=0x80000001, 0x2) fcntl$setstatus(r7, 0x407, 0x1044c00) fcntl$setstatus(r7, 0x407, 0x6000) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000680), 0x8982, 0x0) io_submit(r3, 0x6, &(0x7f0000000700)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x2, r4, &(0x7f0000000100)="b5717771cdd66082b45e4886cb3b387aa941282b2aa0768729a8245ab084e6349e6cf2738d353096ccc10847dfd10cad3182fd7650eaf5320bfe2f126eb0c6c8d7f83c7de94f814d38187cab38ca499c62dd846f88b365b97e725ebe1ab3947e26053336c0503e7b4b8faff441d84db41feab16d310ffea943a7f2120cf101d7862f08451f86472aef587b457a361a4900becd7e9a3cf35699f60acc14b33cb3075124", 0xa3, 0x1, 0x0, 0x4, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f0000000200)="44a0315dcdbe20974ce28041197dda9fb8365bdbb4dca8ad3dce8e584f357f7fbd854d718dc1e66922a936b7bda796a5af68777666040011323b2bd0d3b74d1c460867c0d04592a0b4f87c9ec1e0e5c433955a40ceac342a0c6a977090c74f086776bef3c596450e28f2e170d36b884178e5c60955b356221ff3231710fda3b32f80c79b5d9414b7a195920d351300c0719e0fb7a404fe3a46b2d0eb715596ab73f2900c5da5c5f78aa245a8f4118b51a0fbede3ac6ac258970187fdb5be56dcd2193a462d08f4814b138e4891a8bd9df98bb10edcb41f179d5729f8b882ff7af937979c", 0xe4, 0x200, 0x0, 0x1, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x4, r6, &(0x7f0000000380)="851901775648e7f0f5a3d7ff7a3ca541d9d9fa772e3ee705c1d3cb313449996e21ef356e1c81732054291d9bc6eeb6e3f21171197096a18ffa7e3f913c223957874205f7833ca04cdf9ccebd8100c629f81dde5a2e49a0b30b2e4f7e9cf4faff0dedb5e444edc22b59a5b3592d1e50d4", 0x70, 0x80000000}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000440)="260a6e3dd34b6689c63789d46c8223729ded364f35039e770dd9e39b13857d92dc8ff11e60110043d3d92f15d8699e04872f301ad31b1471bc69a94cd0e5bb0925723327a6464bc247b3f76bf4853eda0664a2c3e10db0b7c9f352637d276a354c0685a26cd582dc8826eea71acfcfa12f2df2fc6a783e6ef38914f4a513fae61beeeffc913747e80be333a2414a34de652208", 0x93, 0x5, 0x0, 0x2, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x3ff, r7, &(0x7f00000008c0)="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", 0x1000, 0xffff, 0x0, 0x0, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000000580)="38570001000000000000dacdc4abb15d79a10462c21449ae0e65e74d9e34d830f7218bcf33dc91168dcff86d0de904bd730ff8ee52d89a75656425c9e64c146f88f5c8177a69553b2ecabf54cbee55ee647a5a53077a7a437f618e43358eba96df81e715f16922b183a9fa09b177c448789ac2415c01c81ff181ae4d38b0dd7790d1fcd7cd8cb864d09b9969ffd29f0b6bb97c121fbfbb9b59961f5aa620202016e4eb1c97a04b55c24d85af31c28fd05c99d208502783a493840897dc7a9a349fd6599003287929095d1e2734fc039cf0", 0xd1, 0xfff, 0x0, 0x0, r9}]) fcntl$setstatus(r0, 0x407, 0x0) [ 572.033310] FAULT_INJECTION: forcing a failure. [ 572.033310] name failslab, interval 1, probability 0, space 0, times 0 [ 572.038653] CPU: 1 UID: 0 PID: 6125 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 572.038670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 572.038679] Call Trace: [ 572.038683] [ 572.038688] dump_stack_lvl+0xfa/0x120 [ 572.038709] should_fail_ex+0x4d7/0x5e0 [ 572.038733] ? __kernfs_new_node+0xd3/0x940 [ 572.038750] should_failslab+0xc2/0x120 [ 572.038765] kmem_cache_alloc_noprof+0x80/0x760 [ 572.038787] ? __kernfs_new_node+0xd3/0x940 [ 572.038803] __kernfs_new_node+0xd3/0x940 [ 572.038818] ? __lock_acquire+0x451/0x2250 [ 572.038837] ? __pfx___kernfs_new_node+0x10/0x10 [ 572.038856] ? lock_acquire+0x15e/0x2d0 [ 572.038870] ? kernfs_root+0x23/0x2a0 [ 572.038885] ? find_held_lock+0x2b/0x80 [ 572.038905] ? kernfs_root+0xee/0x2a0 [ 572.038921] ? lock_release+0xc8/0x270 [ 572.038934] ? lock_is_held_type+0x9e/0x120 [ 572.038949] kernfs_new_node+0x13c/0x1e0 [ 572.038970] __kernfs_create_file+0x55/0x360 [ 572.038986] sysfs_add_file_mode_ns+0x21c/0x430 [ 572.039004] ? __pfx_dev_attr_store+0x10/0x10 [ 572.039025] internal_create_group+0x662/0xeb0 [ 572.039047] ? __pfx_internal_create_group+0x10/0x10 [ 572.039064] ? blk_validate_limits+0xe47/0x15d0 [ 572.039082] ? lock_is_held_type+0x9e/0x120 [ 572.039094] loop_configure+0xc46/0x15a0 [ 572.039125] ? __pfx_loop_configure+0x10/0x10 [ 572.039150] ? avc_has_extended_perms+0x107/0xf20 [ 572.039165] ? find_held_lock+0x2b/0x80 [ 572.039183] ? avc_has_extended_perms+0x23b/0xf20 [ 572.039197] ? lock_release+0xc8/0x270 [ 572.039213] lo_ioctl+0x674/0x1cb0 [ 572.039232] ? __pfx_lo_ioctl+0x10/0x10 [ 572.039248] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 572.039267] ? lock_acquire+0x15e/0x2d0 [ 572.039280] ? __virt_addr_valid+0x1c6/0x5d0 [ 572.039295] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 572.039313] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 572.039328] ? lock_release+0xc8/0x270 [ 572.039342] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 572.039362] ? blkdev_common_ioctl+0x1c3/0x2860 [ 572.039393] ? debug_mutex_remove_waiter+0x1a0/0x3f0 [ 572.039411] ? __fget_files+0x34/0x3b0 [ 572.039425] ? find_held_lock+0x2b/0x80 [ 572.039443] ? __fget_files+0x203/0x3b0 [ 572.039455] ? __pfx_lo_ioctl+0x10/0x10 [ 572.039471] blkdev_ioctl+0x365/0x6d0 [ 572.039486] ? __pfx_blkdev_ioctl+0x10/0x10 [ 572.039501] ? selinux_file_ioctl+0xb9/0x280 [ 572.039521] ? __pfx_blkdev_ioctl+0x10/0x10 [ 572.039538] __x64_sys_ioctl+0x18f/0x210 [ 572.039558] do_syscall_64+0xbf/0x420 [ 572.039577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.039590] RIP: 0033:0x7fae105b98d7 [ 572.039600] 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 [ 572.039612] RSP: 002b:00007fae0db2ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 572.039625] RAX: ffffffffffffffda RBX: 00007fae10603970 RCX: 00007fae105b98d7 [ 572.039633] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 572.039640] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 572.039648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 572.039655] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 572.039670] 17:10:10 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x403, 0x20000) 17:10:10 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 56) 17:10:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) 17:10:10 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400), 0x0, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 572.132173] FAULT_INJECTION: forcing a failure. [ 572.132173] name failslab, interval 1, probability 0, space 0, times 0 [ 572.143529] CPU: 0 UID: 0 PID: 6132 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 572.143563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 572.143584] Call Trace: [ 572.143592] [ 572.143601] dump_stack_lvl+0xfa/0x120 [ 572.143634] should_fail_ex+0x4d7/0x5e0 [ 572.143676] ? mqueue_alloc_inode+0x27/0x50 [ 572.143700] should_failslab+0xc2/0x120 [ 572.143727] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 572.143763] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 572.143794] ? __pfx_mqueue_fill_super+0x10/0x10 [ 572.143818] ? mqueue_alloc_inode+0x27/0x50 [ 572.143840] ? lockdep_init_map_type+0x4b/0x220 [ 572.143870] mqueue_alloc_inode+0x27/0x50 [ 572.143893] ? __pfx_mqueue_alloc_inode+0x10/0x10 [ 572.143915] alloc_inode+0x67/0x250 [ 572.143948] new_inode+0x1e/0x160 [ 572.143980] ? __pfx_mqueue_fill_super+0x10/0x10 [ 572.144003] mqueue_get_inode+0x2e/0xdf0 [ 572.144025] ? sget_fc+0x766/0xb80 [ 572.144063] ? __pfx_mqueue_fill_super+0x10/0x10 [ 572.144087] mqueue_fill_super+0x14e/0x260 [ 572.144111] get_tree_nodev+0xdc/0x190 [ 572.144149] mqueue_get_tree+0xf6/0x140 [ 572.144173] vfs_get_tree+0x93/0x340 [ 572.144206] fc_mount_longterm+0x1a/0x280 [ 572.144242] mq_init_ns+0x3a5/0x720 [ 572.144274] copy_ipcs+0x347/0x680 [ 572.144306] create_new_namespaces+0x210/0xc00 [ 572.144347] ? security_capable+0x2f/0x90 [ 572.144387] copy_namespaces+0x45c/0x580 [ 572.144427] copy_process+0x2bf0/0x7150 [ 572.144472] ? __pfx_copy_process+0x10/0x10 [ 572.144501] ? __might_fault+0xe0/0x190 [ 572.144530] ? _copy_from_user+0x5b/0xd0 [ 572.144572] kernel_clone+0xea/0x7c0 [ 572.144598] ? get_pid_task+0xfd/0x250 [ 572.144625] ? __pfx_kernel_clone+0x10/0x10 [ 572.144661] ? find_held_lock+0x2b/0x80 [ 572.144698] ? ksys_write+0x121/0x240 [ 572.144720] ? lock_is_held_type+0x9e/0x120 [ 572.144746] __do_sys_clone3+0x1f5/0x280 [ 572.144775] ? __pfx___do_sys_clone3+0x10/0x10 [ 572.144833] ? __fget_files+0x20d/0x3b0 [ 572.144864] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 572.144898] ? ksys_write+0x1a3/0x240 [ 572.144919] ? __pfx_ksys_write+0x10/0x10 [ 572.144939] ? irqentry_exit+0xee/0x650 [ 572.144959] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 572.144989] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 572.145026] do_syscall_64+0xbf/0x420 [ 572.145054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.145079] RIP: 0033:0x7fb8ea2aeb19 [ 572.145098] 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 [ 572.145121] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 572.145144] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 572.145159] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 572.145174] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 572.145188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 572.145202] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 572.145233] [ 572.201800] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 572.212838] loop1: detected capacity change from 0 to 184 [ 572.218249] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:10:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 35) 17:10:10 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000640)="8ea7c1954dcaf3f9c8", 0x9) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000580)=[{&(0x7f0000000000)="f4db26aa84ab9f5b3db00e59672614fdeaec00238baac74d7492f620104e744bf3860c04a6b366f88da5654d76862759a05393b0656fac01a1c168b753f5a68d13804b89f168e9a3119538a2a42060dc5680c685db2889ce120f54a614c5341c7dd554b84446b103fbdfa65c70270450db48d382781a709119", 0x79}, {&(0x7f0000000080)="76b40aa30d0635679d57c6ddd07cfe15f2ada66fb1cc7c18b30e89114c75426627ab1ff8b680c849a41f6c28245511f929cb0f22", 0x34}, {&(0x7f00000000c0)="5ba4837f7783ea74a163e8b1513ba7ed091f21a52855241f60360f668f9ce48a319d1480910e1d638b67cfd70f31b0a8b8ffec97e558a557525302cde5c6344b995705fa0ac197e058c80190c9620626de195e7bfbd04327b20ae3ee070ac5d7fd771063", 0x64}, {&(0x7f0000000140)="4a775839c62068a46912424b6562a60ab250c7306e9461d771289b46febbbada2a147f3916f8b53a269b018cf3519526caff94ce8fda2ceadadb8c1ae212ac6fb35fd6a124fcccc6b250406602e76a1411b3b1b130b11db405b3ef2f99d3c273e77d5a5a338201794e17b6d67f75365504d35974780b0bf278349ef32d797f2036e3ba8c2c2efc7b2022f783c2dc12ebfeb215d6efaeccc89dc8dcf65c67d6c187dedc8b2b6875bf303b7868721bdc4ef5566e7061e6332b3f99b6edc2673c407f91ced488db445f62787777df4af9a77f63f8020bb6d31891", 0xd9}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000240)="106fae295980ffc2c25203830446dc3e5b5363b7cbda7e65bc813d11f0f767db5efbd5a4963144aeca16aa7043bfbddbbe917992d4d42468dd35f9e908169c2303e7aadb1b76bae45598261a3ce81e037143f5cbe345c749913b7171a32a0f1db0d33cec6c391f9afafead859aa4dd9bffb5bea97b231c786d20b222a8ee5152180806ab1cf6db0e3598c589505c3ca8adfcf109211c49bc61dfe34d5b5f002febd890967fbf8f0bd035b5320da4e251742da4a974aaac5de837d2599dfad7c7f9dcc1f94e84d1b08dbe7ae1e95f839058d28afa4a66527887a48e7eb14f1ba8aafb81b3b414d59ddac6d175ee2692036d08e70756d0b81fc4", 0xf9}, {&(0x7f0000000340)="15d9b8683d9ddaa3c8615aaf2210954cafd882dcd779b73af3b204f2c44cda697f895b395853dac550e5d883e4524df2daca8c3b76005722ef4e126fb75958e30ee2", 0x42}, {&(0x7f00000003c0)="5033a445a21d679de848d9ccf0abe4ac8bd804679f3c1cf0d71a4dd2dc2af5c3da332019b85e71679ee8d4fdd711bc5af6abe402e8f746429fdfb523d2526af8e074864c4e0bfa278ce6a9d57cacf76c48fe55d46d1440bfee2d55ca0303ccf9f5e3de5d86e33b187b51be9876760e94397cfabc49a3ff7936f61b86410ad9e9171a2aad7b8ca7d336970678d0db0569cd76735e85429ff587dda11b6450386a25961c40", 0xa4}, {&(0x7f0000000480)="059ba2655f697c0894c0e5ffd42668a0325b42f2940f3313763781a08bac194adb62170bcb2afe4ed86ebf57436c648f00fd1a03f1f22c80f3722e1e35aa8e75681753a0a2faf88fae8a4c6991950f72600d328fe867b458436800d0bf5c9b189a05150397eb9079aa7c0b86c34ae28ac43250c79555eabc535bb432856761ff6ff35b1f94ae1b85492791fefa981d1bf3a5b0d8cc65b270b7309a41164797c15cec0f2375e1ae10fc7172485b71b6e9302075efbf72a0b0df162419cb8e516ad9e508693ee8077410eec0c72425cf74", 0xd0}], 0x9, 0x3) [ 572.231499] FAULT_INJECTION: forcing a failure. [ 572.231499] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 572.232465] CPU: 1 UID: 0 PID: 6139 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 572.232480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 572.232488] Call Trace: [ 572.232493] [ 572.232497] dump_stack_lvl+0xfa/0x120 [ 572.232515] should_fail_ex+0x4d7/0x5e0 [ 572.232540] _copy_to_user+0x32/0xd0 [ 572.232561] simple_read_from_buffer+0xe0/0x180 [ 572.232583] proc_fail_nth_read+0x18a/0x240 [ 572.232600] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 572.232616] ? security_file_permission+0x22/0x90 [ 572.232631] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 572.232646] vfs_read+0x1eb/0xc70 [ 572.232666] ? __pfx___mutex_lock+0x10/0x10 [ 572.232679] ? __fget_files+0x34/0x3b0 [ 572.232691] ? __pfx_vfs_read+0x10/0x10 [ 572.232711] ? lock_release+0xc8/0x270 [ 572.232729] ? __fget_files+0x20d/0x3b0 [ 572.232746] ksys_read+0x121/0x240 [ 572.232756] ? __pfx_ksys_read+0x10/0x10 [ 572.232772] do_syscall_64+0xbf/0x420 [ 572.232787] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.232799] RIP: 0033:0x7fe84283c69c [ 572.232808] 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 [ 572.232831] RSP: 002b:00007fe83fdff170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 572.232843] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe84283c69c [ 572.232851] RDX: 000000000000000f RSI: 00007fe83fdff1e0 RDI: 0000000000000003 [ 572.232858] RBP: 00007fe83fdff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 572.232865] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 572.232872] R13: 00007ffc259abf7f R14: 00007fe83fdff300 R15: 0000000000022000 [ 572.232889] [ 572.260248] ISOFS: Unable to identify CD-ROM format. [ 572.278249] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:10:10 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) io_setup(0x7, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x407, 0x1044c00) fcntl$setstatus(r2, 0x407, 0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f0000000040)="1ef6789c124662ccd761444d4c4ec9cb904f1140a8c260a6812c9018849c25d9b43ce81b82cc270bee58eadf65515ced9fbcec8a0c1ed25046738638d949465dbc265442a8f4a87ab6348b63f38bd6a880af5a0f91f2e1edd9485fb15d0d29f75d06400d59d1615202bc4aea5bfc579de62b9d0d45d565fd83d25b45a8de4a18465457489051af8901fa7cc1643224768a1d34cdfcfba551e0c5e831334390ee0e39832c33e06b7e21617dfaef96f8f2a7c0a84f2b9dda6756f1f48530f54a24ee844289972d4ee1306b2f798d5e4fa2a0df0246e68e7e9ea0943c37ce2b35ce9b18a2f1fefc80bb736fc7f9c37b10", 0xef, 0x5, 0x0, 0x2}]) fcntl$setstatus(r0, 0x407, 0x0) 17:10:10 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 60) 17:10:20 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 61) 17:10:20 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x403, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x407, 0x1044c00) fcntl$setstatus(r1, 0x407, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000000)) 17:10:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:10:20 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 24) 17:10:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) 17:10:20 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 57) 17:10:20 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400), 0x0, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:10:20 executing program 2: sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xa8, 0x0, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8040}, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) r2 = syz_genetlink_get_family_id$smc(&(0x7f00000001c0), r0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r2, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40004000}, 0x90) fcntl$setstatus(r0, 0x407, 0x0) [ 582.013387] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 582.021729] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 582.041447] loop1: detected capacity change from 0 to 184 [ 582.057150] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 582.059846] ISOFS: Unable to identify CD-ROM format. 17:10:20 executing program 6: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1e}}, './file0\x00'}) sendmsg$NL80211_CMD_TDLS_MGMT(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2c7400023c3d98e196bb2c97ec27c21f13107ed4db6490c833521c60b1d688021199765cebc00363d8b6b2ef869eee255ed895d7e5832bab7bcec416be18879bc413b9045e3b1a38310324d7a92d82e3850f30b20268ec536b00a339dc3518febef13676637aace0", @ANYRES16=0x0, @ANYBLOB="040028bd7000ffdbdf255200000005008800050000000800cb00ff0000000500880002000000"], 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x4000001) pipe(&(0x7f0000000880)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="51cf4f25b00caa2f7d4a46f740d55a81124d7f2e7d4c402bf71fea203c8170685465dc47e24f826e4407d4f7b83aab087805ed3eb468988ebcea5348a1652b20f2ea833a9b338526b96899703f0cb729961fa0398ffb7601bb32474f2c3c5ccf1e808c803aafbbc6ce539a24c6a298d3c2788fc445f489148d86651952e390de76602412df686602f67bb89cee6335b4391c1bb6d2765a2250fb6bb5e040edb3fe0c81cd68b28c56e9e29101a3a8321b0c19e931a98262ae1ff5838395a8", 0xbe}, {&(0x7f0000000200)="c8070d804a0ba53aa0b721d5b446bd67d3221df7f7f1cb765c769522f0d11020ed1dbb9285d7c48d2fce936acaa16f1d3ef9094458cf24810a08acb400e45d6fb14bdba2cb2c2d911de9ed5e780f343664e7f8ab8994f24bdc22e98b9b965f65f4ebf0fc8d5dcc24570968e7ce0ab23e5dea29b417f21624c9f64d96aa1d7f2618a89aa78ae6e127a63d7a71070dfd3b9715893736d4eb39f5019113dfffc584877b3ddd472ebd8685dee4a83908498921b7e3b5bab29bb65a9c52cf7c3e337102a4b565e085a38792e5a6f0048d9b", 0xcf}, {&(0x7f0000000300)="625aef9b5dc5c17e0043dbee5f7d7590fb85653c5582177177fc9b389c0fc6381d17e323eb3f24a458ccf8dad83df82de42e20c190f86d9638776f572282a1122db5283626fff68525031933eb6c456485743dc668d9e78ae9eae6076e41835250c0c5598aec35e7dde73e3b78ac099921b2d2814a6c3667e7aec33b88e44073855c92abea346cf2c32c8cc7009e77b8d87942352c69e3346afe2114", 0x9c}, {&(0x7f00000003c0)="304bde4714544f103a641925be7d6241dfac98f04cf7673a260eb787fbb51b35f97488d8417b880b0de18d42c65ecd8bbdc696e266523580ed", 0x39}, {&(0x7f0000000400)="60121203b6f8891d7225dd71a61b6519a15dae666999333828f7a28b52548c7b84b7385f40581dfe6f428ddada860b1c258086eef73895df1555c55e32be0dfb04857e1eaf1ff6fc66f787c9669db3596b561d9c4672ccd3a9f13fda496bfa64cc9d50cdbd73d9b7344f165e87", 0x6d}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000480)="1b83f1", 0x3}, {&(0x7f00000004c0)="3b4e0218c0175c37b90b3784f4191853dbfaf0deeeb9e64227a9423a336f8e6f74d57fa3b1d061d4474f165ab1d15dd6b33c8d4e3b4c0d1f20ca803828f7578af1fa75da75eb7bac9082a33078a8047d63cfe8d9b85c", 0x56}], 0x8, 0x0) fcntl$setstatus(r1, 0x403, 0x0) 17:10:20 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 25) 17:10:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) 17:10:20 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x407, 0x1044c00) fcntl$setstatus(r1, 0x407, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000000240)={'syztnl1\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x29, 0x5, 0x80, 0xffffd02a, 0x65, @private2, @private1, 0x40, 0x20, 0x28, 0x5}}) fcntl$setstatus(r0, 0x407, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="d544c0e41e55cbcadadcc74bb3ae73f296ce80e4729e947a343eef1953236fe0ebb21487bfc0079ebb8aac91fc9b0e32e71ea90499513d9670fae55c2a52616e5fcbbf1997d71a6d9b367935104a7f9224be7dd2e109167c", 0x58}], 0x1, 0x1bfe, 0x1, 0x13) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000000706050000000000000000000c00000a0900020073797a3100000000"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20000874) [ 582.192108] FAULT_INJECTION: forcing a failure. [ 582.192108] name failslab, interval 1, probability 0, space 0, times 0 [ 582.200968] CPU: 0 UID: 0 PID: 6180 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 582.200996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 582.201008] Call Trace: [ 582.201015] [ 582.201022] dump_stack_lvl+0xfa/0x120 [ 582.201051] should_fail_ex+0x4d7/0x5e0 [ 582.201085] ? __kernfs_new_node+0xd3/0x940 [ 582.201111] should_failslab+0xc2/0x120 [ 582.201134] kmem_cache_alloc_noprof+0x80/0x760 [ 582.201168] ? __kernfs_new_node+0xd3/0x940 [ 582.201194] __kernfs_new_node+0xd3/0x940 [ 582.201218] ? __lock_acquire+0x451/0x2250 [ 582.201249] ? __pfx___kernfs_new_node+0x10/0x10 [ 582.201282] ? lock_acquire+0x15e/0x2d0 [ 582.201304] ? kernfs_root+0x23/0x2a0 [ 582.201329] ? find_held_lock+0x2b/0x80 [ 582.201358] ? kernfs_root+0xee/0x2a0 [ 582.201383] ? lock_release+0xc8/0x270 [ 582.201404] ? lock_is_held_type+0x9e/0x120 [ 582.201428] kernfs_new_node+0x13c/0x1e0 [ 582.201462] __kernfs_create_file+0x55/0x360 [ 582.201487] sysfs_add_file_mode_ns+0x21c/0x430 [ 582.201514] ? __pfx_dev_attr_store+0x10/0x10 [ 582.201546] internal_create_group+0x662/0xeb0 [ 582.201588] ? __pfx_internal_create_group+0x10/0x10 [ 582.201614] ? blk_validate_limits+0xe47/0x15d0 [ 582.201642] ? lock_is_held_type+0x9e/0x120 [ 582.201662] loop_configure+0xc46/0x15a0 [ 582.201709] ? __pfx_loop_configure+0x10/0x10 [ 582.201749] ? avc_has_extended_perms+0x107/0xf20 [ 582.201773] ? find_held_lock+0x2b/0x80 [ 582.201801] ? avc_has_extended_perms+0x23b/0xf20 [ 582.201823] ? lock_release+0xc8/0x270 [ 582.201849] lo_ioctl+0x674/0x1cb0 [ 582.201879] ? __pfx_lo_ioctl+0x10/0x10 [ 582.201904] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 582.201934] ? lock_acquire+0x15e/0x2d0 [ 582.201956] ? __virt_addr_valid+0x1c6/0x5d0 [ 582.201979] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 582.202007] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 582.202031] ? lock_release+0xc8/0x270 [ 582.202053] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 582.202084] ? blkdev_common_ioctl+0x1c3/0x2860 [ 582.202134] ? debug_mutex_remove_waiter+0x1a0/0x3f0 [ 582.202164] ? __fget_files+0x34/0x3b0 [ 582.202184] ? find_held_lock+0x2b/0x80 [ 582.202213] ? __fget_files+0x203/0x3b0 [ 582.202233] ? __pfx_lo_ioctl+0x10/0x10 [ 582.202258] blkdev_ioctl+0x365/0x6d0 [ 582.202282] ? __pfx_blkdev_ioctl+0x10/0x10 [ 582.202306] ? selinux_file_ioctl+0xb9/0x280 [ 582.202337] ? __pfx_blkdev_ioctl+0x10/0x10 [ 582.202362] __x64_sys_ioctl+0x18f/0x210 [ 582.202393] do_syscall_64+0xbf/0x420 [ 582.202416] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.202436] RIP: 0033:0x7fae105b98d7 [ 582.202451] 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 [ 582.202469] RSP: 002b:00007fae0db2ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 582.202488] RAX: ffffffffffffffda RBX: 00007fae10603970 RCX: 00007fae105b98d7 [ 582.202501] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 582.202512] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 582.202523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 582.202534] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 582.202559] [ 582.256669] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 582.272358] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 582.309050] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 17:10:30 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x3, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) 17:10:30 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x403, 0x0) 17:10:30 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 58) 17:10:30 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:10:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) 17:10:30 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 26) 17:10:30 executing program 3: perf_event_open(&(0x7f0000000180)={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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:10:30 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 62) [ 592.056537] FAULT_INJECTION: forcing a failure. [ 592.056537] name failslab, interval 1, probability 0, space 0, times 0 [ 592.057505] CPU: 0 UID: 0 PID: 6202 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 592.057520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 592.057528] Call Trace: [ 592.057532] [ 592.057537] dump_stack_lvl+0xfa/0x120 [ 592.057557] should_fail_ex+0x4d7/0x5e0 [ 592.057583] ? security_inode_alloc+0x3e/0x130 [ 592.057602] should_failslab+0xc2/0x120 [ 592.057617] kmem_cache_alloc_noprof+0x80/0x760 [ 592.057634] ? __pfx_map_id_range_down+0x10/0x10 [ 592.057651] ? __create_object+0x59/0x80 [ 592.057669] ? security_inode_alloc+0x3e/0x130 [ 592.057687] security_inode_alloc+0x3e/0x130 [ 592.057706] inode_init_always_gfp+0xc9d/0xff0 [ 592.057720] ? __pfx_mqueue_fill_super+0x10/0x10 [ 592.057733] ? __pfx_mqueue_fill_super+0x10/0x10 [ 592.057745] alloc_inode+0x8d/0x250 [ 592.057761] new_inode+0x1e/0x160 [ 592.057777] ? __pfx_mqueue_fill_super+0x10/0x10 [ 592.057789] mqueue_get_inode+0x2e/0xdf0 [ 592.057800] ? sget_fc+0x766/0xb80 [ 592.057819] ? __pfx_mqueue_fill_super+0x10/0x10 [ 592.057831] mqueue_fill_super+0x14e/0x260 [ 592.057843] get_tree_nodev+0xdc/0x190 [ 592.057862] mqueue_get_tree+0xf6/0x140 [ 592.057874] vfs_get_tree+0x93/0x340 [ 592.057890] fc_mount_longterm+0x1a/0x280 [ 592.057908] mq_init_ns+0x3a5/0x720 [ 592.057924] copy_ipcs+0x347/0x680 [ 592.057940] create_new_namespaces+0x210/0xc00 [ 592.057960] ? security_capable+0x2f/0x90 [ 592.057979] copy_namespaces+0x45c/0x580 [ 592.057999] copy_process+0x2bf0/0x7150 [ 592.058023] ? __pfx_copy_process+0x10/0x10 [ 592.058037] ? __might_fault+0xe0/0x190 [ 592.058052] ? _copy_from_user+0x5b/0xd0 [ 592.058073] kernel_clone+0xea/0x7c0 [ 592.058086] ? get_pid_task+0xfd/0x250 [ 592.058100] ? __pfx_kernel_clone+0x10/0x10 [ 592.058118] ? find_held_lock+0x2b/0x80 [ 592.058137] ? ksys_write+0x121/0x240 [ 592.058149] ? lock_is_held_type+0x9e/0x120 [ 592.058162] __do_sys_clone3+0x1f5/0x280 [ 592.058176] ? __pfx___do_sys_clone3+0x10/0x10 [ 592.058199] ? __fget_files+0x20d/0x3b0 [ 592.058214] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 592.058231] ? ksys_write+0x1a3/0x240 [ 592.058242] ? __pfx_ksys_write+0x10/0x10 [ 592.058252] ? irqentry_exit+0xee/0x650 [ 592.058262] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 592.058277] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 592.058296] do_syscall_64+0xbf/0x420 [ 592.058311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 592.058323] RIP: 0033:0x7f77ad899b19 [ 592.058333] 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 [ 592.058345] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 592.058357] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 592.058365] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 592.058372] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 592.058379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 592.058386] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 592.058402] [ 592.084609] loop1: detected capacity change from 0 to 184 [ 592.091277] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 592.093798] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 592.105356] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:10:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x3, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 592.113029] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 592.116414] FAULT_INJECTION: forcing a failure. [ 592.116414] name failslab, interval 1, probability 0, space 0, times 0 17:10:30 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 592.133433] CPU: 1 UID: 0 PID: 6213 Comm: syz-executor.4 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 592.133469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 592.133483] Call Trace: [ 592.133491] [ 592.133500] dump_stack_lvl+0xfa/0x120 [ 592.133535] should_fail_ex+0x4d7/0x5e0 [ 592.133584] should_failslab+0xc2/0x120 [ 592.133610] __kmalloc_noprof+0xd6/0x830 [ 592.133645] ? memcg_list_lru_alloc+0x4da/0x760 [ 592.133677] ? memcg_list_lru_alloc+0x4da/0x760 [ 592.133701] memcg_list_lru_alloc+0x4da/0x760 [ 592.133736] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 592.133773] ? get_mem_cgroup_from_objcg+0xf8/0x430 [ 592.133805] __memcg_slab_post_alloc_hook+0x130/0xa90 [ 592.133841] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 592.133878] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 592.133913] ? __create_object+0x59/0x80 [ 592.133945] kmem_cache_alloc_lru_noprof+0x590/0x770 [ 592.133980] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 592.134009] ? __pfx_mqueue_fill_super+0x10/0x10 [ 592.134034] ? mqueue_alloc_inode+0x27/0x50 [ 592.134056] ? lockdep_init_map_type+0x4b/0x220 [ 592.134086] mqueue_alloc_inode+0x27/0x50 [ 592.134109] ? __pfx_mqueue_alloc_inode+0x10/0x10 [ 592.134131] alloc_inode+0x67/0x250 [ 592.134164] new_inode+0x1e/0x160 [ 592.134195] ? __pfx_mqueue_fill_super+0x10/0x10 [ 592.134219] mqueue_get_inode+0x2e/0xdf0 [ 592.134241] ? sget_fc+0x766/0xb80 [ 592.134279] ? __pfx_mqueue_fill_super+0x10/0x10 [ 592.134302] mqueue_fill_super+0x14e/0x260 [ 592.134327] get_tree_nodev+0xdc/0x190 [ 592.134364] mqueue_get_tree+0xf6/0x140 [ 592.134389] vfs_get_tree+0x93/0x340 [ 592.134421] fc_mount_longterm+0x1a/0x280 [ 592.134457] mq_init_ns+0x3a5/0x720 [ 592.134488] copy_ipcs+0x347/0x680 [ 592.134519] create_new_namespaces+0x210/0xc00 [ 592.134558] ? security_capable+0x2f/0x90 [ 592.134596] copy_namespaces+0x45c/0x580 [ 592.134636] copy_process+0x2bf0/0x7150 [ 592.134681] ? __pfx_copy_process+0x10/0x10 [ 592.134709] ? __might_fault+0xe0/0x190 [ 592.134738] ? _copy_from_user+0x5b/0xd0 [ 592.134779] kernel_clone+0xea/0x7c0 [ 592.134806] ? get_pid_task+0xfd/0x250 [ 592.134833] ? __pfx_kernel_clone+0x10/0x10 [ 592.134869] ? find_held_lock+0x2b/0x80 [ 592.134905] ? ksys_write+0x121/0x240 [ 592.134927] ? lock_is_held_type+0x9e/0x120 [ 592.134953] __do_sys_clone3+0x1f5/0x280 [ 592.134981] ? __pfx___do_sys_clone3+0x10/0x10 [ 592.135026] ? __fget_files+0x20d/0x3b0 [ 592.135057] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 592.135090] ? ksys_write+0x1a3/0x240 [ 592.135112] ? __pfx_ksys_write+0x10/0x10 [ 592.135132] ? irqentry_exit+0xee/0x650 [ 592.135153] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 592.135182] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 592.135220] do_syscall_64+0xbf/0x420 [ 592.135248] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 592.135272] RIP: 0033:0x7fb8ea2aeb19 [ 592.135291] 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 [ 592.135313] RSP: 002b:00007fb8e7824188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 592.135337] RAX: ffffffffffffffda RBX: 00007fb8ea3c1f60 RCX: 00007fb8ea2aeb19 [ 592.135353] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 592.135367] RBP: 00007fb8e78241d0 R08: 0000000000000000 R09: 0000000000000000 [ 592.135381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 592.135394] R13: 00007ffe1699b6af R14: 00007fb8e7824300 R15: 0000000000022000 [ 592.135425] [ 592.210155] loop1: detected capacity change from 0 to 184 [ 592.216725] ISOFS: Logical zone size(0) < hardware blocksize(1024) 17:10:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x14, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:10:30 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:10:30 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 27) 17:10:30 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 63) 17:10:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) 17:10:30 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) fchown(r0, r2, r3) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r4, 0x407, 0x1044c00) r5 = io_uring_setup(0x3221, &(0x7f0000000080)={0x0, 0xe256, 0x20, 0x0, 0x112, 0x0, r4}) fcntl$setstatus(r5, 0x407, 0x44400) 17:10:30 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x403, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x407, 0x1044c00) fcntl$setstatus(r1, 0x407, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='user.incfs.size\x00') ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x8) [ 592.312223] FAULT_INJECTION: forcing a failure. [ 592.312223] name failslab, interval 1, probability 0, space 0, times 0 17:10:30 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 59) [ 592.321561] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 592.321730] CPU: 0 UID: 0 PID: 6223 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 592.321763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 592.321777] Call Trace: [ 592.321784] [ 592.321793] dump_stack_lvl+0xfa/0x120 [ 592.321826] should_fail_ex+0x4d7/0x5e0 [ 592.321865] ? __kernfs_new_node+0xd3/0x940 [ 592.321896] should_failslab+0xc2/0x120 [ 592.321921] kmem_cache_alloc_noprof+0x80/0x760 [ 592.321962] ? __kernfs_new_node+0xd3/0x940 [ 592.321991] __kernfs_new_node+0xd3/0x940 [ 592.322019] ? __lock_acquire+0x451/0x2250 [ 592.322051] ? __pfx___kernfs_new_node+0x10/0x10 [ 592.322087] ? lock_acquire+0x15e/0x2d0 [ 592.322113] ? kernfs_root+0x23/0x2a0 [ 592.322143] ? find_held_lock+0x2b/0x80 [ 592.322178] ? kernfs_root+0xee/0x2a0 [ 592.322208] ? lock_release+0xc8/0x270 [ 592.322233] ? lock_is_held_type+0x9e/0x120 [ 592.322260] kernfs_new_node+0x13c/0x1e0 [ 592.322299] __kernfs_create_file+0x55/0x360 [ 592.322328] sysfs_add_file_mode_ns+0x21c/0x430 [ 592.322360] ? __pfx_dev_attr_store+0x10/0x10 [ 592.322397] internal_create_group+0x662/0xeb0 [ 592.322437] ? __pfx_internal_create_group+0x10/0x10 [ 592.322468] ? blk_validate_limits+0xe47/0x15d0 [ 592.322500] ? lock_is_held_type+0x9e/0x120 [ 592.322524] loop_configure+0xc46/0x15a0 [ 592.322585] ? __pfx_loop_configure+0x10/0x10 [ 592.322632] ? avc_has_extended_perms+0x107/0xf20 [ 592.322659] ? find_held_lock+0x2b/0x80 [ 592.322693] ? avc_has_extended_perms+0x23b/0xf20 [ 592.322719] ? lock_release+0xc8/0x270 [ 592.322749] lo_ioctl+0x674/0x1cb0 [ 592.322784] ? __pfx_lo_ioctl+0x10/0x10 [ 592.322813] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 592.322844] ? __virt_addr_valid+0x2e8/0x5d0 [ 592.322876] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 592.322908] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 592.322938] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 592.322973] ? blkdev_common_ioctl+0x1c3/0x2860 [ 592.323031] ? debug_mutex_remove_waiter+0x1a0/0x3f0 [ 592.323066] ? __fget_files+0x34/0x3b0 [ 592.323088] ? find_held_lock+0x2b/0x80 [ 592.323122] ? __fget_files+0x203/0x3b0 [ 592.323146] ? __pfx_lo_ioctl+0x10/0x10 [ 592.323175] blkdev_ioctl+0x365/0x6d0 [ 592.323202] ? __pfx_blkdev_ioctl+0x10/0x10 [ 592.323230] ? selinux_file_ioctl+0xb9/0x280 [ 592.323266] ? __pfx_blkdev_ioctl+0x10/0x10 [ 592.323295] __x64_sys_ioctl+0x18f/0x210 [ 592.323331] do_syscall_64+0xbf/0x420 [ 592.323357] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 592.323381] RIP: 0033:0x7fae105b98d7 [ 592.323399] 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 [ 592.323420] RSP: 002b:00007fae0db2ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 592.323442] RAX: ffffffffffffffda RBX: 00007fae10603970 RCX: 00007fae105b98d7 [ 592.323457] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 592.323470] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 592.323483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 592.323496] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 592.323525] [ 592.335948] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 592.377642] loop1: detected capacity change from 0 to 184 [ 592.403121] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 592.433499] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:10:41 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 64) 17:10:41 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b900"/120, 0x78, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:10:41 executing program 3: perf_event_open(&(0x7f0000000180)={0x68, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:10:41 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 60) 17:10:41 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0xa) close_range(r1, r0, 0x2) fcntl$setstatus(r0, 0x403, 0x0) 17:10:41 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) r1 = signalfd4(r0, &(0x7f0000000000)={[0xfffffffffffffff8]}, 0x8, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f0000000040)={0x3, 0x20}) fcntl$setstatus(r0, 0x407, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) 17:10:41 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 28) 17:10:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) [ 603.093188] loop1: detected capacity change from 0 to 184 [ 603.101095] FAULT_INJECTION: forcing a failure. [ 603.101095] name failslab, interval 1, probability 0, space 0, times 0 [ 603.102717] CPU: 1 UID: 0 PID: 6257 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 603.102746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 603.102759] Call Trace: [ 603.102767] [ 603.102775] dump_stack_lvl+0xfa/0x120 [ 603.102808] should_fail_ex+0x4d7/0x5e0 [ 603.102846] ? __d_alloc+0x34/0x9c0 [ 603.102871] should_failslab+0xc2/0x120 [ 603.102896] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 603.102935] ? __pfx_mqueue_fill_super+0x10/0x10 [ 603.102960] ? __d_alloc+0x34/0x9c0 [ 603.102982] __d_alloc+0x34/0x9c0 [ 603.103005] ? mqueue_get_inode+0x1f6/0xdf0 [ 603.103029] ? __pfx_mqueue_fill_super+0x10/0x10 [ 603.103050] d_make_root+0x42/0x90 [ 603.103076] mqueue_fill_super+0x176/0x260 [ 603.103099] get_tree_nodev+0xdc/0x190 [ 603.103135] mqueue_get_tree+0xf6/0x140 [ 603.103158] vfs_get_tree+0x93/0x340 [ 603.103187] fc_mount_longterm+0x1a/0x280 [ 603.103221] mq_init_ns+0x3a5/0x720 [ 603.103250] copy_ipcs+0x347/0x680 [ 603.103279] create_new_namespaces+0x210/0xc00 [ 603.103315] ? security_capable+0x2f/0x90 [ 603.103351] copy_namespaces+0x45c/0x580 [ 603.103388] copy_process+0x2bf0/0x7150 [ 603.103430] ? __pfx_copy_process+0x10/0x10 [ 603.103456] ? __might_fault+0xe0/0x190 [ 603.103483] ? _copy_from_user+0x5b/0xd0 [ 603.103521] kernel_clone+0xea/0x7c0 [ 603.103546] ? get_pid_task+0xfd/0x250 [ 603.103571] ? __pfx_kernel_clone+0x10/0x10 [ 603.103612] ? find_held_lock+0x2b/0x80 [ 603.103646] ? ksys_write+0x121/0x240 [ 603.103666] ? lock_is_held_type+0x9e/0x120 [ 603.103691] __do_sys_clone3+0x1f5/0x280 [ 603.103717] ? __pfx___do_sys_clone3+0x10/0x10 [ 603.103758] ? __fget_files+0x20d/0x3b0 [ 603.103787] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 603.103819] ? ksys_write+0x1a3/0x240 [ 603.103839] ? __pfx_ksys_write+0x10/0x10 [ 603.103857] ? irqentry_exit+0xee/0x650 [ 603.103876] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 603.103903] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 603.103938] do_syscall_64+0xbf/0x420 [ 603.103964] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 603.103987] RIP: 0033:0x7f77ad899b19 [ 603.104004] 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 [ 603.104025] RSP: 002b:00007f77aae0f188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 603.104047] RAX: ffffffffffffffda RBX: 00007f77ad9acf60 RCX: 00007f77ad899b19 [ 603.104062] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 603.104075] RBP: 00007f77aae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 603.104089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 603.104102] R13: 00007ffd807bc71f R14: 00007f77aae0f300 R15: 0000000000022000 [ 603.104131] [ 603.106976] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 603.118952] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 603.127406] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 17:10:41 executing program 3: perf_event_open(&(0x7f0000000180)={0x100000, 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={0x20000000, 0xffffffff812010c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 603.187221] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:10:41 executing program 6: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5cbc4fcc}}, './file0\x00'}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @remote}}) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x403, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 17:10:41 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x1044c00) fcntl$setstatus(r0, 0x407, 0x0) dup2(r0, r1) 17:10:41 executing program 5: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 65) [ 603.242702] [ 603.243004] ===================================== [ 603.243687] WARNING: bad unlock balance detected! [ 603.244374] 6.19.0-rc5-next-20260116 #1 Not tainted [ 603.245082] ------------------------------------- [ 603.245808] syz-executor.3/6265 is trying to release lock (rcu_read_lock) at: [ 603.246843] [] __wait_on_freeing_inode+0x105/0x350 [ 603.247778] but there are no more locks to release! [ 603.248483] [ 603.248483] other info that might help us debug this: [ 603.249422] 4 locks held by syz-executor.3/6265: [ 603.250099] #0: ffff88800f72c3f8 (sb_writers#3){.+.+}-{0:0}, at: filename_create+0xf7/0x400 [ 603.251355] #1: ffff888018fa4698 (&type->i_mutex_dir_key#3/1){+.+.}-{4:4}, at: filename_create+0x1b1/0x400 [ 603.252790] #2: ffff88800f6c0950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xe32/0x12d0 [ 603.254095] #3: ffffffff85c16898 (inode_hash_lock){+.+.}-{3:3}, at: insert_inode_locked+0xf9/0x890 [ 603.256159] [ 603.256159] stack backtrace: [ 603.257742] CPU: 0 UID: 0 PID: 6265 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 603.257769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 603.257782] Call Trace: [ 603.257790] [ 603.257797] dump_stack_lvl+0xca/0x120 [ 603.257822] ? __wait_on_freeing_inode+0x105/0x350 [ 603.257849] print_unlock_imbalance_bug+0x118/0x130 [ 603.257875] ? __wait_on_freeing_inode+0x105/0x350 [ 603.257902] lock_release+0x1ee/0x270 [ 603.257929] __wait_on_freeing_inode+0x10a/0x350 [ 603.257956] ? __pfx___wait_on_freeing_inode+0x10/0x10 [ 603.257985] ? __pfx_var_wake_function+0x10/0x10 [ 603.258016] ? lock_is_held_type+0x9e/0x120 [ 603.258038] insert_inode_locked+0x25f/0x890 [ 603.258070] __ext4_new_inode+0x223d/0x4cd0 [ 603.258101] ? __pfx___ext4_new_inode+0x10/0x10 [ 603.258128] ? __pfx___dquot_initialize+0x10/0x10 [ 603.258161] ? __pfx_avc_has_perm+0x10/0x10 [ 603.258189] ext4_symlink+0x623/0xb40 [ 603.258224] ? __pfx_ext4_symlink+0x10/0x10 [ 603.258253] ? security_inode_permission+0x72/0xe0 [ 603.258277] vfs_symlink+0x44b/0x840 [ 603.258308] filename_symlinkat+0x158/0x440 [ 603.258334] ? __pfx_filename_symlinkat+0x10/0x10 [ 603.258359] ? strncpy_from_user+0x21b/0x2f0 [ 603.258390] __x64_sys_symlink+0x82/0x110 [ 603.258415] do_syscall_64+0xbf/0x420 [ 603.258439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 603.258462] RIP: 0033:0x7fe842889427 [ 603.258478] 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 58 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 [ 603.258499] RSP: 002b:00007ffc259ac1c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000058 [ 603.258519] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe842889427 [ 603.258533] RDX: 00007ffc259ac2a7 RSI: 00007fe8428e4019 RDI: 00007ffc259ac290 [ 603.258547] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffc259ac060 [ 603.258561] R10: 00007ffc259abf17 R11: 0000000000000202 R12: 0000000000000001 [ 603.258574] R13: 0000000000000001 R14: 0000000000000001 R15: 00007ffc259ac290 [ 603.258594] [ 603.291354] ------------[ cut here ]------------ [ 603.293857] WARNING: kernel/rcu/tree_plugin.h:443 at __rcu_read_unlock+0x25f/0x5c0, CPU#0: syz-executor.3/6265 [ 603.295644] Modules linked in: [ 603.296202] CPU: 0 UID: 0 PID: 6265 Comm: syz-executor.3 Not tainted 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 603.297905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 603.299311] RIP: 0010:__rcu_read_unlock+0x25f/0x5c0 [ 603.300260] Code: f2 02 00 00 c7 43 58 01 00 00 00 bf 09 00 00 00 e8 d6 b7 de ff 4d 85 f6 0f 84 73 fe ff ff e8 38 8a 20 00 fb e9 68 fe ff ff 90 <0f> 0b 90 5b 5d 41 5c 41 5d 41 5e e9 81 4d 74 03 e8 2c 5d 56 00 e9 [ 603.303058] RSP: 0018:ffff888048fb79a0 EFLAGS: 00010286 [ 603.303944] RAX: 00000000ffffffff RBX: ffff88801b180000 RCX: ffffffff815660f7 [ 603.305096] RDX: 0000000000000000 RSI: ffffffff81566100 RDI: ffff88801b1803fc [ 603.306240] RBP: ffff88801b180000 R08: 0000000000000000 R09: fffffbfff0ba7040 [ 603.307397] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88801b180000 [ 603.308549] R13: 0000000000000001 R14: ffffffff85c0d4c0 R15: ffff888047f88ca0 [ 603.309800] FS: 0000555557269400(0000) GS:ffff8880e5342000(0000) knlGS:0000000000000000 [ 603.311045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 603.311983] CR2: 00007fe842909543 CR3: 000000001da3a000 CR4: 0000000000350ef0 [ 603.313118] Call Trace: [ 603.313565] [ 603.314960] __wait_on_freeing_inode+0x10f/0x350 [ 603.316262] ? __pfx___wait_on_freeing_inode+0x10/0x10 [ 603.318350] ? __pfx_var_wake_function+0x10/0x10 [ 603.320762] ? lock_is_held_type+0x9e/0x120 [ 603.322847] insert_inode_locked+0x25f/0x890 [ 603.325941] __ext4_new_inode+0x223d/0x4cd0 [ 603.330755] ? __pfx___ext4_new_inode+0x10/0x10 [ 603.333064] ? __pfx___dquot_initialize+0x10/0x10 [ 603.334497] ? __pfx_avc_has_perm+0x10/0x10 [ 603.337919] ext4_symlink+0x623/0xb40 [ 603.342178] ? __pfx_ext4_symlink+0x10/0x10 [ 603.344094] ? security_inode_permission+0x72/0xe0 [ 603.347186] vfs_symlink+0x44b/0x840 [ 603.349670] filename_symlinkat+0x158/0x440 [ 603.355858] ? __pfx_filename_symlinkat+0x10/0x10 [ 603.357359] ? strncpy_from_user+0x21b/0x2f0 [ 603.360988] __x64_sys_symlink+0x82/0x110 [ 603.362369] do_syscall_64+0xbf/0x420 [ 603.363967] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 603.364970] RIP: 0033:0x7fe842889427 [ 603.365721] 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 58 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 [ 603.368379] RSP: 002b:00007ffc259ac1c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000058 [ 603.369564] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe842889427 [ 603.370751] RDX: 00007ffc259ac2a7 RSI: 00007fe8428e4019 RDI: 00007ffc259ac290 [ 603.371857] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffc259ac060 [ 603.372969] R10: 00007ffc259abf17 R11: 0000000000000202 R12: 0000000000000001 [ 603.374079] R13: 0000000000000001 R14: 0000000000000001 R15: 00007ffc259ac290 [ 603.379054] [ 603.379408] irq event stamp: 181 [ 603.379982] hardirqs last enabled at (181): [] irqentry_exit+0x17b/0x650 [ 603.381370] hardirqs last disabled at (180): [] sysvec_apic_timer_interrupt+0xf/0x80 [ 603.382893] softirqs last enabled at (174): [] kernel_fpu_end+0x59/0x70 [ 603.384287] softirqs last disabled at (172): [] kernel_fpu_begin_mask+0x1bb/0x300 [ 603.385763] ---[ end trace 0000000000000000 ]--- [ 603.424235] loop1: detected capacity change from 0 to 184 17:10:42 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b900"/120, 0x78, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:10:42 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x403, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x294101, 0x0) splice(r1, &(0x7f0000000040)=0x7, r0, &(0x7f0000000080)=0x5, 0x509d, 0xe) 17:10:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) 17:10:42 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) close_range(0xffffffffffffffff, r0, 0x2) fcntl$setstatus(r0, 0x407, 0x1044c00) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x407, 0x1044c00) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) fcntl$setstatus(r1, 0x407, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="052301000000ff002ea6ab81a1fa2ee885b4d7698aca1aa9caab816f34e6fd5da961a1132124b634a30ef8915755dfb890599903e63b66"], 0x37, 0x2) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x407, 0x1044c00) pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x407, 0x1044c00) fcntl$setstatus(r3, 0x407, 0x0) ioctl$HIDIOCSUSAGE(r3, 0x4018480c, &(0x7f0000000180)={0x2, 0xffffffff, 0x2, 0xaa1, 0x0, 0x9}) fcntl$setstatus(r2, 0x407, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000140)={0x5, 0x10, [0x2, 0x1, 0x0, 0x6], &(0x7f0000000100)=[0x0, 0x0]}) fcntl$setstatus(r0, 0x407, 0x0) [ 603.461611] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 603.471569] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:10:42 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b900"/120, 0x78, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) [ 603.495491] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:10:42 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[]) (fail_nth: 29) [ 603.532001] loop1: detected capacity change from 0 to 184 [ 603.538630] ISOFS: Logical zone size(0) < hardware blocksize(1024) 17:10:42 executing program 4: clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 61) 17:10:42 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x407, 0x1044c00) fcntl$setstatus(r2, 0x407, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f00000000c0)={0x1, 0xeb7, 0x1000, &(0x7f00000008c0)=""/4096}) fcntl$setstatus(r0, 0x403, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {0x1, 0x6899}}, './file0\x00'}) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x88080, 0x0) splice(r1, &(0x7f0000000000)=0x3, r4, &(0x7f0000000080)=0x3, 0x4, 0x6) [ 603.588673] FAULT_INJECTION: forcing a failure. [ 603.588673] name failslab, interval 1, probability 0, space 0, times 0 [ 603.590693] CPU: 1 UID: 0 PID: 6284 Comm: syz-executor.7 Tainted: G W 6.19.0-rc5-next-20260116 #1 PREEMPT(lazy) [ 603.590734] Tainted: [W]=WARN [ 603.590742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 603.590757] Call Trace: [ 603.590765] [ 603.590775] dump_stack_lvl+0xfa/0x120 [ 603.590809] should_fail_ex+0x4d7/0x5e0 [ 603.590852] ? __kernfs_new_node+0xd3/0x940 [ 603.590886] should_failslab+0xc2/0x120 [ 603.590915] kmem_cache_alloc_noprof+0x80/0x760 [ 603.590950] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 603.590992] ? __kernfs_new_node+0xd3/0x940 [ 603.591026] __kernfs_new_node+0xd3/0x940 [ 603.591061] ? lock_release+0x1c7/0x270 [ 603.591092] ? __pfx___kernfs_new_node+0x10/0x10 [ 603.591127] ? lock_acquire+0x18c/0x2d0 [ 603.591157] ? lock_acquire+0x18c/0x2d0 [ 603.591187] ? lock_release+0x1c7/0x270 [ 603.591217] ? lock_acquire+0x18c/0x2d0 [ 603.591248] ? lock_release+0x1c7/0x270 [ 603.591282] kernfs_new_node+0x13c/0x1e0 [ 603.591322] __kernfs_create_file+0x55/0x360 [ 603.591353] sysfs_add_file_mode_ns+0x21c/0x430 [ 603.591387] ? __pfx_dev_attr_store+0x10/0x10 [ 603.591425] internal_create_group+0x662/0xeb0 [ 603.591466] ? __pfx_internal_create_group+0x10/0x10 [ 603.591502] ? blk_validate_limits+0xe47/0x15d0 [ 603.591533] ? sync_lazytime+0x65/0x80 [ 603.591569] loop_configure+0xc46/0x15a0 [ 603.591624] ? __pfx_loop_configure+0x10/0x10 [ 603.591667] ? lock_acquire+0x18c/0x2d0 [ 603.591697] ? lock_release+0x1c7/0x270 [ 603.591729] lo_ioctl+0x674/0x1cb0 [ 603.591764] ? __pfx_lo_ioctl+0x10/0x10 [ 603.591796] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 603.591830] ? stack_depot_save_flags+0x2c/0xa00 [ 603.591867] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 603.591901] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 603.591934] ? lock_release+0x1c7/0x270 [ 603.591964] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 603.592001] ? blkdev_common_ioctl+0x1c3/0x2860 [ 603.592050] ? __pfx_do_sys_openat2+0x10/0x10 [ 603.592083] ? lock_acquire+0x18c/0x2d0 [ 603.592115] ? __pfx_lo_ioctl+0x10/0x10 [ 603.592148] blkdev_ioctl+0x365/0x6d0 [ 603.592179] ? __pfx_blkdev_ioctl+0x10/0x10 [ 603.592210] ? selinux_file_ioctl+0xb9/0x280 [ 603.592249] ? __pfx_blkdev_ioctl+0x10/0x10 [ 603.592280] __x64_sys_ioctl+0x18f/0x210 [ 603.592318] do_syscall_64+0xbf/0x420 [ 603.592346] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 603.592372] RIP: 0033:0x7fae105b98d7 [ 603.592392] 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 [ 603.592417] RSP: 002b:00007fae0db2ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 603.592443] RAX: ffffffffffffffda RBX: 00007fae10603970 RCX: 00007fae105b98d7 [ 603.592460] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 603.592476] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 603.592492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 603.592507] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 603.592531] 17:10:42 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b900000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546", 0x92, 0xb800}], 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 17:10:42 executing program 2: rt_sigpending(&(0x7f0000000000), 0x8) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x1044c00) fcntl$setstatus(0xffffffffffffffff, 0x407, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={[0x5]}, 0x0, &(0x7f00000000c0)={r0, r1+10000000}, 0x8) [ 603.701361] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 603.733152] loop1: detected capacity change from 0 to 184 [ 603.747613] isofs_fill_super: get root inode failed VM DIAGNOSIS: 17:10:42 Registers: info registers vcpu 0 RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff82975135 RDI=ffffffff889c19e0 RBP=ffffffff889c19a0 RSP=ffff88806ce08938 R8 =0000000000000000 R9 =ffffed10013c3046 R10=000000000000002d R11=652d7a7973205043 R12=000000000000002d R13=0000000000000010 R14=ffffffff889c19a0 R15=ffffffff82975120 RIP=ffffffff8297518d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 0000555557269400 00000000 00000000 GS =0000 ffff8880e5342000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe842909543 CR3=000000001da3a000 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=000000000000000003515b82db34ca11 XMM02=0000000000000000333bebdfd0a6a21d XMM03=00000000000000000000000000000000 XMM04=000000ff0000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=0000000000000001 RCX=ffffffff84d1a2ce RDX=fffffbfff0b82d11 RSI=0000000000000004 RDI=ffffffff85c16880 RBP=ffffffff85c16880 RSP=ffff888019297b10 R8 =0000000000000000 R9 =fffffbfff0b82d10 R10=ffffffff85c16883 R11=0000000000000000 R12=1ffff11003252f63 R13=0000000000000003 R14=fffffbfff0b82d10 R15=ffff888019297b48 RIP=ffffffff84d1a460 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 000055555b182400 00000000 00000000 GS =0000 ffff8880e5442000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f005d96e370 CR3=000000000c39b000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=358d2bef27c5943f000000000018b338 XMM05=d3fdd5f48436fbd700000000000aead0 XMM06=ade23d44a5229c3400000000000ae988 XMM07=00000000000000000000000000000000 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=00000000000000000020002020000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000