Warning: Permanently added '[localhost]:56294' (ECDSA) to the list of known hosts. 2022/09/28 02:00:50 fuzzer started 2022/09/28 02:00:50 dialing manager at localhost:35827 syzkaller login: [ 46.649613] cgroup: Unknown subsys name 'net' [ 46.782818] cgroup: Unknown subsys name 'rlimit' 2022/09/28 02:01:04 syscalls: 2215 2022/09/28 02:01:04 code coverage: enabled 2022/09/28 02:01:04 comparison tracing: enabled 2022/09/28 02:01:04 extra coverage: enabled 2022/09/28 02:01:04 setuid sandbox: enabled 2022/09/28 02:01:04 namespace sandbox: enabled 2022/09/28 02:01:04 Android sandbox: enabled 2022/09/28 02:01:04 fault injection: enabled 2022/09/28 02:01:04 leak checking: enabled 2022/09/28 02:01:04 net packet injection: enabled 2022/09/28 02:01:04 net device setup: enabled 2022/09/28 02:01:04 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/28 02:01:04 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/28 02:01:04 USB emulation: enabled 2022/09/28 02:01:04 hci packet injection: enabled 2022/09/28 02:01:04 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220927) 2022/09/28 02:01:04 802.15.4 emulation: enabled 2022/09/28 02:01:04 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/28 02:01:04 fetching corpus: 21, signal 15032/18301 (executing program) 2022/09/28 02:01:04 fetching corpus: 61, signal 26867/30950 (executing program) 2022/09/28 02:01:04 fetching corpus: 111, signal 33680/38495 (executing program) 2022/09/28 02:01:04 fetching corpus: 161, signal 39852/45086 (executing program) 2022/09/28 02:01:04 fetching corpus: 211, signal 48068/53178 (executing program) 2022/09/28 02:01:05 fetching corpus: 261, signal 57843/62135 (executing program) 2022/09/28 02:01:05 fetching corpus: 311, signal 60357/64789 (executing program) 2022/09/28 02:01:05 fetching corpus: 361, signal 63038/67477 (executing program) 2022/09/28 02:01:05 fetching corpus: 411, signal 66631/70713 (executing program) 2022/09/28 02:01:05 fetching corpus: 461, signal 71393/74695 (executing program) 2022/09/28 02:01:05 fetching corpus: 511, signal 74437/77182 (executing program) 2022/09/28 02:01:05 fetching corpus: 560, signal 78262/80022 (executing program) 2022/09/28 02:01:06 fetching corpus: 610, signal 80726/81777 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/82121 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/82188 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/82255 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/82306 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/82355 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/82415 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/82472 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/82521 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/82576 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/82630 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/82685 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/82751 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/82809 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/82866 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/82926 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/82995 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/83060 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/83123 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/83171 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/83236 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/83302 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/83354 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/83411 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/83471 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/83543 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/83601 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/83661 (executing program) 2022/09/28 02:01:06 fetching corpus: 623, signal 81156/83661 (executing program) 2022/09/28 02:01:09 starting 8 fuzzer processes 02:01:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33343135323238343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d1f4655fd1f4655fd1f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d1f4655fd1f4655fd1f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="2000000038fad6a438fad6a400000000d1f4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000d1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000e50617fa0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000d1f4655fd1f4655fd1f4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000000281944c0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3334313532323834302f66696c65302f66696c6530000000000000000000000000000000000000000000007dfbeec50000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cf6b9f150000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800010000000af3010004000000000000000000000009000000800000000000000000000000000000000000000000000000000000000000000000000000000000009b745a560000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2cc444b00000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0xc000}, {&(0x7f0000011c00)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x10000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x10400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x10800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x10c00}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x11000}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x11400}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x11800}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x11c00}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0x12000}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0x12400}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0x12800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x14000}, {&(0x7f0000012800)="0200"/32, 0x20, 0x14400}, {&(0x7f0000012900)="0300"/32, 0x20, 0x14800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0x14c00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0x15000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x15400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x19400}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c000}], 0x0, &(0x7f0000013800)) 02:01:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000780), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000007c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x2c}}, 0x0) [ 64.933458] audit: type=1400 audit(1664330469.349:6): avc: denied { execmem } for pid=287 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 02:01:09 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000040)={@local, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '#\x00\b', 0xc, 0x2b, 0x0, @empty, @local, {[], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) 02:01:09 executing program 3: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) 02:01:09 executing program 4: get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x8) 02:01:09 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 02:01:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8917, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8916, &(0x7f0000000000)={'lo\x00'}) 02:01:09 executing program 7: setuid(0xee00) prctl$PR_SET_SECUREBITS(0x18, 0x0) [ 66.341583] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 66.343617] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 66.345167] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 66.347283] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 66.348463] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 66.349422] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 66.367486] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 66.373646] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 66.375600] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 66.376968] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 66.379170] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 66.380192] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 66.382318] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 66.384528] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 66.386295] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 66.387769] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 66.393188] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 66.394810] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 66.397305] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 66.400663] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 66.401893] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 66.404178] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 66.405933] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 66.407177] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 66.409493] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 66.410662] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 66.415321] Bluetooth: hci2: HCI_REQ-0x0c1a [ 66.416649] Bluetooth: hci1: HCI_REQ-0x0c1a [ 66.429143] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 66.432512] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 66.434579] Bluetooth: hci3: HCI_REQ-0x0c1a [ 66.444262] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 66.445514] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 66.451942] Bluetooth: hci0: HCI_REQ-0x0c1a [ 66.453280] Bluetooth: hci4: HCI_REQ-0x0c1a [ 66.454873] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 66.461030] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 66.463179] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 66.466864] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 66.469284] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 66.471468] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 66.476792] Bluetooth: hci7: HCI_REQ-0x0c1a [ 66.497377] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 66.499165] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 66.502304] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 66.508299] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 66.510813] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 66.512677] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 66.522697] Bluetooth: hci5: HCI_REQ-0x0c1a [ 68.469821] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 68.471462] Bluetooth: hci1: command 0x0409 tx timeout [ 68.472463] Bluetooth: hci0: command 0x0409 tx timeout [ 68.473371] Bluetooth: hci2: command 0x0409 tx timeout [ 68.474293] Bluetooth: hci3: command 0x0409 tx timeout [ 68.533239] Bluetooth: hci4: command 0x0409 tx timeout [ 68.535428] Bluetooth: hci7: command 0x0409 tx timeout [ 68.597330] Bluetooth: hci5: command 0x0409 tx timeout [ 70.517154] Bluetooth: hci3: command 0x041b tx timeout [ 70.517702] Bluetooth: hci2: command 0x041b tx timeout [ 70.518204] Bluetooth: hci0: command 0x041b tx timeout [ 70.518666] Bluetooth: hci1: command 0x041b tx timeout [ 70.581414] Bluetooth: hci7: command 0x041b tx timeout [ 70.582111] Bluetooth: hci4: command 0x041b tx timeout [ 70.645103] Bluetooth: hci5: command 0x041b tx timeout [ 72.566185] Bluetooth: hci1: command 0x040f tx timeout [ 72.566762] Bluetooth: hci0: command 0x040f tx timeout [ 72.567310] Bluetooth: hci2: command 0x040f tx timeout [ 72.567795] Bluetooth: hci3: command 0x040f tx timeout [ 72.629148] Bluetooth: hci4: command 0x040f tx timeout [ 72.629694] Bluetooth: hci7: command 0x040f tx timeout [ 72.694149] Bluetooth: hci5: command 0x040f tx timeout [ 73.654275] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 74.613150] Bluetooth: hci3: command 0x0419 tx timeout [ 74.613719] Bluetooth: hci2: command 0x0419 tx timeout [ 74.614294] Bluetooth: hci0: command 0x0419 tx timeout [ 74.614798] Bluetooth: hci1: command 0x0419 tx timeout [ 74.677134] Bluetooth: hci7: command 0x0419 tx timeout [ 74.677666] Bluetooth: hci4: command 0x0419 tx timeout [ 74.741173] Bluetooth: hci5: command 0x0419 tx timeout [ 76.339020] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 76.340688] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 76.342802] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 76.345258] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 76.346834] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 76.347879] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 76.368715] Bluetooth: hci6: HCI_REQ-0x0c1a [ 78.390158] Bluetooth: hci6: command 0x0409 tx timeout [ 80.438138] Bluetooth: hci6: command 0x041b tx timeout [ 82.486122] Bluetooth: hci6: command 0x040f tx timeout [ 84.533203] Bluetooth: hci6: command 0x0419 tx timeout [ 126.079860] syz-executor.6 (302) used greatest stack depth: 24048 bytes left [ 128.697931] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 128.700296] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 128.702483] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 128.704301] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 128.705577] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 128.706941] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 128.708675] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 128.708746] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 128.710360] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 128.733028] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 128.736762] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 128.740768] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 128.741674] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 128.742916] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 128.743643] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 128.745324] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 128.746262] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 128.747499] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 128.750494] Bluetooth: hci7: HCI_REQ-0x0c1a [ 128.752618] Bluetooth: hci5: HCI_REQ-0x0c1a [ 128.758521] Bluetooth: hci4: HCI_REQ-0x0c1a [ 130.294356] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 130.613134] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 130.678156] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 130.679618] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 130.805346] Bluetooth: hci4: command 0x0409 tx timeout [ 130.807268] Bluetooth: hci5: command 0x0409 tx timeout [ 130.808966] Bluetooth: hci7: command 0x0409 tx timeout [ 132.853140] Bluetooth: hci7: command 0x041b tx timeout [ 132.853706] Bluetooth: hci5: command 0x041b tx timeout [ 132.854264] Bluetooth: hci4: command 0x041b tx timeout [ 133.584349] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 133.587926] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 133.604798] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 133.644279] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 133.655220] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 133.659566] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 133.674117] Bluetooth: hci2: HCI_REQ-0x0c1a [ 133.677612] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 133.741284] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 133.743086] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 133.746319] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 133.748774] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 133.750727] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 133.755494] Bluetooth: hci3: HCI_REQ-0x0c1a [ 134.773184] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 134.901131] Bluetooth: hci4: command 0x040f tx timeout [ 134.901679] Bluetooth: hci5: command 0x040f tx timeout [ 134.902202] Bluetooth: hci7: command 0x040f tx timeout [ 135.542177] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 135.733214] Bluetooth: hci2: command 0x0409 tx timeout [ 135.797153] Bluetooth: hci3: command 0x0409 tx timeout [ 136.950235] Bluetooth: hci7: command 0x0419 tx timeout [ 136.950788] Bluetooth: hci5: command 0x0419 tx timeout [ 136.951297] Bluetooth: hci4: command 0x0419 tx timeout [ 137.313540] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 137.326879] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 137.330351] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 137.342545] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 137.346274] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 137.348154] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 137.355239] Bluetooth: hci0: HCI_REQ-0x0c1a [ 137.782164] Bluetooth: hci2: command 0x041b tx timeout [ 137.845102] Bluetooth: hci3: command 0x041b tx timeout [ 139.381207] Bluetooth: hci0: command 0x0409 tx timeout [ 139.701164] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 139.829107] Bluetooth: hci2: command 0x040f tx timeout [ 139.893142] Bluetooth: hci3: command 0x040f tx timeout [ 140.021131] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 141.430179] Bluetooth: hci0: command 0x041b tx timeout [ 141.877166] Bluetooth: hci2: command 0x0419 tx timeout [ 141.941293] Bluetooth: hci3: command 0x0419 tx timeout [ 142.668981] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 142.680756] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 142.684660] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 142.714077] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 142.736677] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 142.740093] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 142.767668] Bluetooth: hci6: HCI_REQ-0x0c1a [ 143.477169] Bluetooth: hci0: command 0x040f tx timeout [ 144.245375] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 144.822529] Bluetooth: hci6: command 0x0409 tx timeout [ 145.525183] Bluetooth: hci0: command 0x0419 tx timeout [ 146.869095] Bluetooth: hci6: command 0x041b tx timeout [ 146.958113] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 146.966343] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 146.979234] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 146.992991] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 147.006395] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 147.011111] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 147.028159] Bluetooth: hci1: HCI_REQ-0x0c1a [ 148.917543] Bluetooth: hci6: command 0x040f tx timeout [ 149.045232] Bluetooth: hci1: command 0x0409 tx timeout [ 150.965522] Bluetooth: hci6: command 0x0419 tx timeout [ 151.094167] Bluetooth: hci1: command 0x041b tx timeout [ 153.141123] Bluetooth: hci1: command 0x040f tx timeout [ 155.189219] Bluetooth: hci1: command 0x0419 tx timeout 02:03:10 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 02:03:10 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 02:03:10 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 02:03:10 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 02:03:11 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 02:03:11 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 02:03:11 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x4e, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffff40}]) 02:03:11 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x4e, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffff40}]) [ 189.887457] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 189.888922] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 189.890642] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 189.893797] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 189.894897] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 189.895944] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 189.899801] Bluetooth: hci5: HCI_REQ-0x0c1a [ 189.987121] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 189.990159] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 189.992702] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 190.021757] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 190.033414] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 190.034825] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 190.057235] Bluetooth: hci7: HCI_REQ-0x0c1a [ 191.925147] Bluetooth: hci5: command 0x0409 tx timeout [ 192.118264] Bluetooth: hci7: command 0x0409 tx timeout [ 193.973182] Bluetooth: hci5: command 0x041b tx timeout [ 194.133857] loop0: detected capacity change from 0 to 1024 [ 194.165099] Bluetooth: hci7: command 0x041b tx timeout [ 194.180102] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 194.336519] EXT4-fs (loop0): unmounting filesystem. [ 196.021193] Bluetooth: hci5: command 0x040f tx timeout [ 196.213112] Bluetooth: hci7: command 0x040f tx timeout [ 198.070131] Bluetooth: hci5: command 0x0419 tx timeout [ 198.262221] Bluetooth: hci7: command 0x0419 tx timeout 02:03:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33343135323238343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d1f4655fd1f4655fd1f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d1f4655fd1f4655fd1f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="2000000038fad6a438fad6a400000000d1f4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000d1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000e50617fa0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000d1f4655fd1f4655fd1f4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000000281944c0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3334313532323834302f66696c65302f66696c6530000000000000000000000000000000000000000000007dfbeec50000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cf6b9f150000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800010000000af3010004000000000000000000000009000000800000000000000000000000000000000000000000000000000000000000000000000000000000009b745a560000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2cc444b00000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0xc000}, {&(0x7f0000011c00)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x10000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x10400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x10800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x10c00}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x11000}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x11400}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x11800}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x11c00}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0x12000}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0x12400}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0x12800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x14000}, {&(0x7f0000012800)="0200"/32, 0x20, 0x14400}, {&(0x7f0000012900)="0300"/32, 0x20, 0x14800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0x14c00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0x15000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x15400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x19400}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c000}], 0x0, &(0x7f0000013800)) 02:03:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8917, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8916, &(0x7f0000000000)={'lo\x00'}) 02:03:33 executing program 4: get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x8) 02:03:33 executing program 3: setuid(0xee00) prctl$PR_SET_SECUREBITS(0x18, 0x0) 02:03:33 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x4e, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffff40}]) 02:03:33 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000040)={@local, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '#\x00\b', 0xc, 0x2b, 0x0, @empty, @local, {[], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) 02:03:33 executing program 7: setuid(0xee00) prctl$PR_SET_SECUREBITS(0x18, 0x0) 02:03:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000780), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000007c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x2c}}, 0x0) [ 209.441327] loop0: detected capacity change from 0 to 1024 [ 209.471957] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 02:03:33 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x4e, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffff40}]) 02:03:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000780), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000007c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x2c}}, 0x0) 02:03:33 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000040)={@local, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '#\x00\b', 0xc, 0x2b, 0x0, @empty, @local, {[], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) 02:03:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000780), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000007c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x2c}}, 0x0) 02:03:33 executing program 3: setuid(0xee00) prctl$PR_SET_SECUREBITS(0x18, 0x0) 02:03:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8917, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8916, &(0x7f0000000000)={'lo\x00'}) 02:03:33 executing program 7: setuid(0xee00) prctl$PR_SET_SECUREBITS(0x18, 0x0) 02:03:33 executing program 4: get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x8) [ 209.561974] EXT4-fs (loop0): unmounting filesystem. 02:03:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33343135323238343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d1f4655fd1f4655fd1f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d1f4655fd1f4655fd1f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="2000000038fad6a438fad6a400000000d1f4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000d1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000e50617fa0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000d1f4655fd1f4655fd1f4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000000281944c0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3334313532323834302f66696c65302f66696c6530000000000000000000000000000000000000000000007dfbeec50000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cf6b9f150000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800010000000af3010004000000000000000000000009000000800000000000000000000000000000000000000000000000000000000000000000000000000000009b745a560000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2cc444b00000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0xc000}, {&(0x7f0000011c00)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x10000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x10400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x10800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x10c00}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x11000}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x11400}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x11800}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x11c00}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0x12000}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0x12400}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0x12800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x14000}, {&(0x7f0000012800)="0200"/32, 0x20, 0x14400}, {&(0x7f0000012900)="0300"/32, 0x20, 0x14800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0x14c00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0x15000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x15400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x19400}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c000}], 0x0, &(0x7f0000013800)) 02:03:34 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000040)={@local, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '#\x00\b', 0xc, 0x2b, 0x0, @empty, @local, {[], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) [ 209.679744] loop0: detected capacity change from 0 to 1024 02:03:34 executing program 4: get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x8) 02:03:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8917, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8916, &(0x7f0000000000)={'lo\x00'}) 02:03:34 executing program 7: setuid(0xee00) prctl$PR_SET_SECUREBITS(0x18, 0x0) 02:03:34 executing program 3: setuid(0xee00) prctl$PR_SET_SECUREBITS(0x18, 0x0) 02:03:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8917, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8916, &(0x7f0000000000)={'lo\x00'}) 02:03:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x4e, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffff40}]) [ 209.724900] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 02:03:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8917, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8916, &(0x7f0000000000)={'lo\x00'}) 02:03:34 executing program 7: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLINK(r0, &(0x7f0000000240)={0x7}, 0x7ffffffff000) [ 209.832215] EXT4-fs (loop0): unmounting filesystem. 02:03:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33343135323238343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d1f4655fd1f4655fd1f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d1f4655fd1f4655fd1f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="2000000038fad6a438fad6a400000000d1f4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000d1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000e50617fa0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000d1f4655fd1f4655fd1f4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000000281944c0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3334313532323834302f66696c65302f66696c6530000000000000000000000000000000000000000000007dfbeec50000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cf6b9f150000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800010000000af3010004000000000000000000000009000000800000000000000000000000000000000000000000000000000000000000000000000000000000009b745a560000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2cc444b00000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0xc000}, {&(0x7f0000011c00)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x10000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x10400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x10800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x10c00}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x11000}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x11400}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x11800}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x11c00}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0x12000}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0x12400}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0x12800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x14000}, {&(0x7f0000012800)="0200"/32, 0x20, 0x14400}, {&(0x7f0000012900)="0300"/32, 0x20, 0x14800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0x14c00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0x15000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x15400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x19400}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c000}], 0x0, &(0x7f0000013800)) 02:03:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x4e, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffff40}]) 02:03:34 executing program 7: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLINK(r0, &(0x7f0000000240)={0x7}, 0x7ffffffff000) 02:03:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x2275, &(0x7f0000000000)) 02:03:34 executing program 4: socket$unix(0x1, 0x2, 0x0) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) 02:03:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f000000c340)={0x0, 0x0, &(0x7f000000c280)=[{&(0x7f0000000040)={0x10, 0x14, 0x1}, 0x10}], 0x1}, 0x0) 02:03:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8917, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8916, &(0x7f0000000000)={'lo\x00'}) 02:03:34 executing program 6: syz_mount_image$nfs(0x0, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 02:03:34 executing program 7: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLINK(r0, &(0x7f0000000240)={0x7}, 0x7ffffffff000) 02:03:34 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000940)='net/ip6_tables_targets\x00') unlinkat(r0, &(0x7f0000000980)='./file0\x00', 0x0) 02:03:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x2275, &(0x7f0000000000)) 02:03:34 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000940)='net/ip6_tables_targets\x00') unlinkat(r0, &(0x7f0000000980)='./file0\x00', 0x0) 02:03:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f000000c340)={0x0, 0x0, &(0x7f000000c280)=[{&(0x7f0000000040)={0x10, 0x14, 0x1}, 0x10}], 0x1}, 0x0) 02:03:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x4e, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffff40}]) 02:03:34 executing program 4: socket$unix(0x1, 0x2, 0x0) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) 02:03:34 executing program 7: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLINK(r0, &(0x7f0000000240)={0x7}, 0x7ffffffff000) 02:03:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x2275, &(0x7f0000000000)) 02:03:34 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000940)='net/ip6_tables_targets\x00') unlinkat(r0, &(0x7f0000000980)='./file0\x00', 0x0) 02:03:34 executing program 1: socket$unix(0x1, 0x2, 0x0) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) 02:03:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x2275, &(0x7f0000000000)) 02:03:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f000000c340)={0x0, 0x0, &(0x7f000000c280)=[{&(0x7f0000000040)={0x10, 0x14, 0x1}, 0x10}], 0x1}, 0x0) 02:03:34 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000940)='net/ip6_tables_targets\x00') unlinkat(r0, &(0x7f0000000980)='./file0\x00', 0x0) 02:03:34 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000940)='net/ip6_tables_targets\x00') unlinkat(r0, &(0x7f0000000980)='./file0\x00', 0x0) 02:03:34 executing program 4: socket$unix(0x1, 0x2, 0x0) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) 02:03:34 executing program 1: socket$unix(0x1, 0x2, 0x0) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) 02:03:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x2275, &(0x7f0000000000)) 02:03:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB='//'], &(0x7f00000000c0)='./file0\x00', 0x0, 0x101c00, 0x0) 02:03:34 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000940)='net/ip6_tables_targets\x00') unlinkat(r0, &(0x7f0000000980)='./file0\x00', 0x0) 02:03:34 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000940)='net/ip6_tables_targets\x00') unlinkat(r0, &(0x7f0000000980)='./file0\x00', 0x0) 02:03:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f000000c340)={0x0, 0x0, &(0x7f000000c280)=[{&(0x7f0000000040)={0x10, 0x14, 0x1}, 0x10}], 0x1}, 0x0) 02:03:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e2020202020202020202010001fe870325132510000e87032510300000000002e2e20202020202020202010001fe870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020001fe870325132510000e870325104001a040000", 0x80, 0x51000}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x91000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0xd1000}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x151000}], 0x0, &(0x7f0000011000)) 02:03:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x2275, &(0x7f0000000000)) 02:03:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB='//'], &(0x7f00000000c0)='./file0\x00', 0x0, 0x101c00, 0x0) 02:03:34 executing program 4: socket$unix(0x1, 0x2, 0x0) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) 02:03:34 executing program 1: socket$unix(0x1, 0x2, 0x0) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) 02:03:34 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000800), r0) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r0, &(0x7f0000000d40)={&(0x7f0000000bc0), 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_FRAME_RETRIES={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) [ 210.391659] loop3: detected capacity change from 0 to 5392 02:03:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB='//'], &(0x7f00000000c0)='./file0\x00', 0x0, 0x101c00, 0x0) 02:03:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x2275, &(0x7f0000000000)) 02:03:34 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000800), r0) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r0, &(0x7f0000000d40)={&(0x7f0000000bc0), 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_FRAME_RETRIES={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 02:03:34 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB='//'], &(0x7f00000000c0)='./file0\x00', 0x0, 0x101c00, 0x0) 02:03:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e2020202020202020202010001fe870325132510000e87032510300000000002e2e20202020202020202010001fe870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020001fe870325132510000e870325104001a040000", 0x80, 0x51000}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x91000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0xd1000}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x151000}], 0x0, &(0x7f0000011000)) [ 210.575087] loop3: detected capacity change from 0 to 5392 02:03:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000800), r0) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r0, &(0x7f0000000d40)={&(0x7f0000000bc0), 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_FRAME_RETRIES={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 02:03:35 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ppoll(0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 02:03:35 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') readv(r0, 0x0, 0x0) 02:03:35 executing program 1: munmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000) mbind(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0) 02:03:35 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) migrate_pages(0x0, 0x9, &(0x7f0000000000)=0x23, &(0x7f0000000180)=0x10001) 02:03:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e2020202020202020202010001fe870325132510000e87032510300000000002e2e20202020202020202010001fe870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020001fe870325132510000e870325104001a040000", 0x80, 0x51000}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x91000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0xd1000}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x151000}], 0x0, &(0x7f0000011000)) 02:03:35 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000900)='.\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 210.647996] audit: type=1400 audit(1664330615.063:7): avc: denied { open } for pid=7988 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 210.649642] audit: type=1400 audit(1664330615.063:8): avc: denied { kernel } for pid=7988 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 210.667592] ------------[ cut here ]------------ [ 210.667611] [ 210.667614] ====================================================== [ 210.667618] WARNING: possible circular locking dependency detected [ 210.667622] 6.0.0-rc7-next-20220927 #1 Not tainted [ 210.667628] ------------------------------------------------------ [ 210.667632] syz-executor.4/7990 is trying to acquire lock: [ 210.667638] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 210.667680] [ 210.667680] but task is already holding lock: [ 210.667683] ffff88803c114420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 210.667712] [ 210.667712] which lock already depends on the new lock. [ 210.667712] [ 210.667715] [ 210.667715] the existing dependency chain (in reverse order) is: [ 210.667718] [ 210.667718] -> #3 (&ctx->lock){....}-{2:2}: [ 210.667732] _raw_spin_lock+0x2a/0x40 [ 210.667745] __perf_event_task_sched_out+0x53b/0x18d0 [ 210.667758] __schedule+0xedd/0x2470 [ 210.667774] schedule+0xda/0x1b0 [ 210.667789] futex_wait_queue+0xf5/0x1e0 [ 210.667801] futex_wait+0x28e/0x690 [ 210.667812] do_futex+0x2ff/0x380 [ 210.667821] __x64_sys_futex+0x1c6/0x4d0 [ 210.667832] do_syscall_64+0x3b/0x90 [ 210.667842] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 210.667857] [ 210.667857] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 210.667870] _raw_spin_lock_nested+0x30/0x40 [ 210.667882] raw_spin_rq_lock_nested+0x1e/0x30 [ 210.667896] task_fork_fair+0x63/0x4d0 [ 210.667913] sched_cgroup_fork+0x3d0/0x540 [ 210.667927] copy_process+0x4183/0x6e20 [ 210.667938] kernel_clone+0xe7/0x890 [ 210.667947] user_mode_thread+0xad/0xf0 [ 210.667957] rest_init+0x24/0x250 [ 210.667970] arch_call_rest_init+0xf/0x14 [ 210.667985] start_kernel+0x4c6/0x4eb [ 210.667996] secondary_startup_64_no_verify+0xe0/0xeb [ 210.668011] [ 210.668011] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 210.668024] _raw_spin_lock_irqsave+0x39/0x60 [ 210.668039] try_to_wake_up+0xab/0x1930 [ 210.668052] up+0x75/0xb0 [ 210.668068] __up_console_sem+0x6e/0x80 [ 210.668084] console_unlock+0x46a/0x590 [ 210.668099] vt_ioctl+0x2822/0x2ca0 [ 210.668113] tty_ioctl+0x785/0x16b0 [ 210.668126] __x64_sys_ioctl+0x19a/0x210 [ 210.668142] do_syscall_64+0x3b/0x90 [ 210.668152] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 210.668166] [ 210.668166] -> #0 ((console_sem).lock){....}-{2:2}: [ 210.668180] __lock_acquire+0x2a02/0x5e70 [ 210.668197] lock_acquire+0x1a2/0x530 [ 210.668213] _raw_spin_lock_irqsave+0x39/0x60 [ 210.668225] down_trylock+0xe/0x70 [ 210.668241] __down_trylock_console_sem+0x3b/0xd0 [ 210.668257] vprintk_emit+0x16b/0x560 [ 210.668273] vprintk+0x84/0xa0 [ 210.668289] _printk+0xba/0xf1 [ 210.668302] report_bug.cold+0x72/0xab [ 210.668312] handle_bug+0x3c/0x70 [ 210.668322] exc_invalid_op+0x14/0x50 [ 210.668333] asm_exc_invalid_op+0x16/0x20 [ 210.668348] group_sched_out.part.0+0x2c7/0x460 [ 210.668362] ctx_sched_out+0x8f1/0xc10 [ 210.668372] __perf_event_task_sched_out+0x6d0/0x18d0 [ 210.668385] __schedule+0xedd/0x2470 [ 210.668400] schedule+0xda/0x1b0 [ 210.668414] futex_wait_queue+0xf5/0x1e0 [ 210.668425] futex_wait+0x28e/0x690 [ 210.668435] do_futex+0x2ff/0x380 [ 210.668444] __x64_sys_futex+0x1c6/0x4d0 [ 210.668455] do_syscall_64+0x3b/0x90 [ 210.668465] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 210.668479] [ 210.668479] other info that might help us debug this: [ 210.668479] [ 210.668481] Chain exists of: [ 210.668481] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 210.668481] [ 210.668496] Possible unsafe locking scenario: [ 210.668496] [ 210.668499] CPU0 CPU1 [ 210.668501] ---- ---- [ 210.668503] lock(&ctx->lock); [ 210.668509] lock(&rq->__lock); [ 210.668515] lock(&ctx->lock); [ 210.668522] lock((console_sem).lock); [ 210.668527] [ 210.668527] *** DEADLOCK *** [ 210.668527] [ 210.668529] 2 locks held by syz-executor.4/7990: [ 210.668536] #0: ffff88806cf37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 210.668567] #1: ffff88803c114420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 210.668595] [ 210.668595] stack backtrace: [ 210.668598] CPU: 1 PID: 7990 Comm: syz-executor.4 Not tainted 6.0.0-rc7-next-20220927 #1 [ 210.668611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 210.668618] Call Trace: [ 210.668622] [ 210.668625] dump_stack_lvl+0x8b/0xb3 [ 210.668637] check_noncircular+0x263/0x2e0 [ 210.668654] ? format_decode+0x26c/0xb50 [ 210.668673] ? print_circular_bug+0x450/0x450 [ 210.668690] ? enable_ptr_key_workfn+0x20/0x20 [ 210.668708] ? format_decode+0x26c/0xb50 [ 210.668727] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 210.668744] __lock_acquire+0x2a02/0x5e70 [ 210.668766] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 210.668788] lock_acquire+0x1a2/0x530 [ 210.668805] ? down_trylock+0xe/0x70 [ 210.668824] ? lock_release+0x750/0x750 [ 210.668845] ? vprintk+0x84/0xa0 [ 210.668862] _raw_spin_lock_irqsave+0x39/0x60 [ 210.668875] ? down_trylock+0xe/0x70 [ 210.668893] down_trylock+0xe/0x70 [ 210.668910] ? vprintk+0x84/0xa0 [ 210.668926] __down_trylock_console_sem+0x3b/0xd0 [ 210.668944] vprintk_emit+0x16b/0x560 [ 210.668962] vprintk+0x84/0xa0 [ 210.668980] _printk+0xba/0xf1 [ 210.668992] ? record_print_text.cold+0x16/0x16 [ 210.669010] ? report_bug.cold+0x66/0xab [ 210.669022] ? group_sched_out.part.0+0x2c7/0x460 [ 210.669033] report_bug.cold+0x72/0xab [ 210.669046] handle_bug+0x3c/0x70 [ 210.669057] exc_invalid_op+0x14/0x50 [ 210.669068] asm_exc_invalid_op+0x16/0x20 [ 210.669083] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 210.669097] Code: 5e 41 5f e9 ab a9 ef ff e8 a6 a9 ef ff 65 8b 1d 1b 0f ac 7e 31 ff 89 de e8 46 a6 ef ff 85 db 0f 84 8a 00 00 00 e8 89 a9 ef ff <0f> 0b e9 a5 fe ff ff e8 7d a9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 210.669108] RSP: 0018:ffff88803e5bf8f8 EFLAGS: 00010006 [ 210.669117] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 210.669125] RDX: ffff88803e5b0000 RSI: ffffffff815666b7 RDI: 0000000000000005 [ 210.669133] RBP: ffff88803e598000 R08: 0000000000000005 R09: 0000000000000001 [ 210.669145] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88803c114400 [ 210.669153] R13: ffff88806cf3d140 R14: ffffffff8547cf80 R15: 0000000000000002 [ 210.669164] ? group_sched_out.part.0+0x2c7/0x460 [ 210.669178] ? group_sched_out.part.0+0x2c7/0x460 [ 210.669191] ctx_sched_out+0x8f1/0xc10 [ 210.669204] __perf_event_task_sched_out+0x6d0/0x18d0 [ 210.669220] ? lock_is_held_type+0xd7/0x130 [ 210.669236] ? __perf_cgroup_move+0x160/0x160 [ 210.669248] ? set_next_entity+0x304/0x550 [ 210.669268] ? lock_is_held_type+0xd7/0x130 [ 210.669284] __schedule+0xedd/0x2470 [ 210.669303] ? io_schedule_timeout+0x150/0x150 [ 210.669319] ? futex_wait_setup+0x166/0x230 [ 210.669334] schedule+0xda/0x1b0 [ 210.669351] futex_wait_queue+0xf5/0x1e0 [ 210.669363] futex_wait+0x28e/0x690 [ 210.669376] ? futex_wait_setup+0x230/0x230 [ 210.669389] ? wake_up_q+0x8b/0xf0 [ 210.669403] ? do_raw_spin_unlock+0x4f/0x220 [ 210.669422] ? futex_wake+0x158/0x490 [ 210.669439] ? fd_install+0x1f9/0x640 [ 210.669455] do_futex+0x2ff/0x380 [ 210.669467] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 210.669483] __x64_sys_futex+0x1c6/0x4d0 [ 210.669496] ? __x64_sys_futex_time32+0x480/0x480 [ 210.669509] ? syscall_enter_from_user_mode+0x1d/0x50 [ 210.669525] ? syscall_enter_from_user_mode+0x1d/0x50 [ 210.669542] do_syscall_64+0x3b/0x90 [ 210.669554] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 210.669568] RIP: 0033:0x7fa7b8ec1b19 [ 210.669576] 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 [ 210.669587] RSP: 002b:00007fa7b6437218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 210.669598] RAX: ffffffffffffffda RBX: 00007fa7b8fd4f68 RCX: 00007fa7b8ec1b19 [ 210.669606] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa7b8fd4f68 [ 210.669613] RBP: 00007fa7b8fd4f60 R08: 0000000000000000 R09: 0000000000000000 [ 210.669620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa7b8fd4f6c [ 210.669628] R13: 00007ffec9b403af R14: 00007fa7b6437300 R15: 0000000000022000 [ 210.669641] [ 210.725910] WARNING: CPU: 1 PID: 7990 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 210.726513] Modules linked in: [ 210.726732] CPU: 1 PID: 7990 Comm: syz-executor.4 Not tainted 6.0.0-rc7-next-20220927 #1 [ 210.727257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 210.727983] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 210.728346] Code: 5e 41 5f e9 ab a9 ef ff e8 a6 a9 ef ff 65 8b 1d 1b 0f ac 7e 31 ff 89 de e8 46 a6 ef ff 85 db 0f 84 8a 00 00 00 e8 89 a9 ef ff <0f> 0b e9 a5 fe ff ff e8 7d a9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 210.729534] RSP: 0018:ffff88803e5bf8f8 EFLAGS: 00010006 [ 210.729887] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 210.730353] RDX: ffff88803e5b0000 RSI: ffffffff815666b7 RDI: 0000000000000005 [ 210.730821] RBP: ffff88803e598000 R08: 0000000000000005 R09: 0000000000000001 [ 210.731289] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88803c114400 [ 210.731759] R13: ffff88806cf3d140 R14: ffffffff8547cf80 R15: 0000000000000002 [ 210.732228] FS: 00007fa7b6437700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 210.732753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 210.733136] CR2: 0000000020000108 CR3: 000000001e378000 CR4: 0000000000350ee0 [ 210.733616] Call Trace: [ 210.733791] [ 210.733948] ctx_sched_out+0x8f1/0xc10 [ 210.734213] __perf_event_task_sched_out+0x6d0/0x18d0 [ 210.734559] ? lock_is_held_type+0xd7/0x130 [ 210.734850] ? __perf_cgroup_move+0x160/0x160 [ 210.735153] ? set_next_entity+0x304/0x550 [ 210.735444] ? lock_is_held_type+0xd7/0x130 [ 210.735740] __schedule+0xedd/0x2470 [ 210.736000] ? io_schedule_timeout+0x150/0x150 [ 210.736312] ? futex_wait_setup+0x166/0x230 [ 210.736604] schedule+0xda/0x1b0 [ 210.736841] futex_wait_queue+0xf5/0x1e0 [ 210.737117] futex_wait+0x28e/0x690 [ 210.737372] ? futex_wait_setup+0x230/0x230 [ 210.737663] ? wake_up_q+0x8b/0xf0 [ 210.737910] ? do_raw_spin_unlock+0x4f/0x220 [ 210.738216] ? futex_wake+0x158/0x490 [ 210.738481] ? fd_install+0x1f9/0x640 [ 210.738746] do_futex+0x2ff/0x380 [ 210.738982] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 210.739368] __x64_sys_futex+0x1c6/0x4d0 [ 210.739641] ? __x64_sys_futex_time32+0x480/0x480 [ 210.739967] ? syscall_enter_from_user_mode+0x1d/0x50 [ 210.740313] ? syscall_enter_from_user_mode+0x1d/0x50 [ 210.740660] do_syscall_64+0x3b/0x90 [ 210.740912] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 210.741266] RIP: 0033:0x7fa7b8ec1b19 [ 210.741520] 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 [ 210.742698] RSP: 002b:00007fa7b6437218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 210.743193] RAX: ffffffffffffffda RBX: 00007fa7b8fd4f68 RCX: 00007fa7b8ec1b19 [ 210.743657] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa7b8fd4f68 [ 210.744125] RBP: 00007fa7b8fd4f60 R08: 0000000000000000 R09: 0000000000000000 [ 210.744594] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa7b8fd4f6c [ 210.745059] R13: 00007ffec9b403af R14: 00007fa7b6437300 R15: 0000000000022000 [ 210.745544] [ 210.745704] irq event stamp: 602 [ 210.745928] hardirqs last enabled at (601): [] syscall_enter_from_user_mode+0x1d/0x50 [ 210.746546] hardirqs last disabled at (602): [] __schedule+0x1225/0x2470 [ 210.747086] softirqs last enabled at (46): [] __irq_exit_rcu+0x11b/0x180 [ 210.747635] softirqs last disabled at (37): [] __irq_exit_rcu+0x11b/0x180 [ 210.748179] ---[ end trace 0000000000000000 ]--- [ 210.773711] loop3: detected capacity change from 0 to 5392 02:03:35 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/23, 0x17}], 0x1, 0x3ff, 0x0) 02:03:35 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') readv(r0, 0x0, 0x0) 02:03:35 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000900)='.\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 02:03:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000800), r0) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r0, &(0x7f0000000d40)={&(0x7f0000000bc0), 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_FRAME_RETRIES={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 02:03:35 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ppoll(0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 02:03:35 executing program 1: munmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000) mbind(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0) 02:03:35 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/23, 0x17}], 0x1, 0x3ff, 0x0) 02:03:35 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') readv(r0, 0x0, 0x0) 02:03:35 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000900)='.\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 02:03:35 executing program 6: munmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000) mbind(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0) 02:03:35 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/23, 0x17}], 0x1, 0x3ff, 0x0) 02:03:35 executing program 1: munmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000) mbind(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0) 02:03:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e2020202020202020202010001fe870325132510000e87032510300000000002e2e20202020202020202010001fe870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020001fe870325132510000e870325104001a040000", 0x80, 0x51000}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x91000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0xd1000}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x151000}], 0x0, &(0x7f0000011000)) 02:03:35 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ppoll(0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 02:03:35 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000900)='.\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 02:03:35 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') readv(r0, 0x0, 0x0) 02:03:35 executing program 6: munmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000) mbind(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0) 02:03:35 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) migrate_pages(0x0, 0x9, &(0x7f0000000000)=0x23, &(0x7f0000000180)=0x10001) [ 210.932540] loop3: detected capacity change from 0 to 5392 02:03:35 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/23, 0x17}], 0x1, 0x3ff, 0x0) 02:03:35 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ppoll(0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 02:03:35 executing program 6: munmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000) mbind(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0) 02:03:35 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ppoll(0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 02:03:35 executing program 1: munmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000) mbind(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0) 02:03:35 executing program 7: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') readv(r0, 0x0, 0x0) 02:03:35 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ppoll(0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 02:03:35 executing program 7: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') readv(r0, 0x0, 0x0) 02:03:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000100)="bd", 0x1) 02:03:35 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) migrate_pages(0x0, 0x9, &(0x7f0000000000)=0x23, &(0x7f0000000180)=0x10001) 02:03:35 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ppoll(0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 02:03:35 executing program 7: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') readv(r0, 0x0, 0x0) 02:03:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000100)="bd", 0x1) 02:03:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38373635383433343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000a4d0099b099d46eeb5a6d2ef5e9d5ded010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e0f4655fe0f4655fe0f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000e0f4655fe1f4655fe1f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020e0f4655fe0f4655fe0f4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2500}, {&(0x7f0000011800)="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"/768, 0x300, 0x2580}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011c00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000011d00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000011f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012400)="504d4d00504d4dffe1f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000012600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000012b00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x40000}, {&(0x7f0000012d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x407e0}, {&(0x7f0000012e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x50000}], 0x0, &(0x7f0000012f00)) 02:03:35 executing program 6: mq_getsetattr(0xffffffffffffffff, &(0x7f00000000c0)={0x7}, &(0x7f0000000100)) [ 211.175217] loop3: detected capacity change from 0 to 2048 02:03:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000100)="bd", 0x1) 02:03:35 executing program 2: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000002780)=[{&(0x7f0000001640)="90b170fb1922da8c5f60d15dcc609eba81ed33fc8ba2e3d22d2757d9d08b6add12bb4c4d7a1cd78ac3c35ddbf855a91cd26f443b99aef8e937a2f5aaf875666a849ae4f31b2d52c8daef715abc9b3a0c2161499aac1e0fb25800fd4e924e862a503a344e1c65fba93576d5b1d4ecac8c0acec7b6bc4630147bbee5567ed034537baf124e35a06aba781e6ba276981c9d2661b03b7448d28949b75243109ba114dab802bf1ad9a4b3a89254aac12b4cfa7b57b77db9b69e85c62319c982f631ba9c7790751312e5995e0c9df27958cb77ea5a68abcaf46b2d18f8821b01ee6c652047c4722955af7356aefd3bcd0793606255c21b760a505c25a2bf1f383e7a71cbc99c23ec9b8b958861955f246b0e89700e96d9f0f17c5bd1f6926c9a775e5c27030368f21a9a815aa5cc6480047155ecf7402aec3b046f4ab2da86332a75074f6edd3d70117d21543af5edf8dbfa8301efb51dc88cdea478bfc433209b64fa13715f00e0a0f3d1d3c69c0f09ce190339e9e44b76353962a91fca38196fc3008e16ffbc6b2708192a5ca1a72c53c5580f5033387ac573a4aad5c2cba545c6a68c49c27626405e0f1f2f02a29c510796fcf205022d8967545f58663c6ba93989b95701a9d28c13383e50f32a606e80b15dab41939fd5dd60f63ce60ac10364d7d7ed8d584017de7c8cd472c81ca864bf3659b4bb367bc2f534c45601938158a55a1eb5f89fff24a6109bbd45a6acbc630c3d0bd4055c15bf5e98618c69913e37b09263b06607d4cec37c18861365818bb0c0d6ed40a0a2102279f910101a466bf2e60033d2fce5c082bf073aedd3e0052a14e0a56872231746adf1db136e188a3571eacf3fa2193e044a1d9094bf56e6e7476eeba3c37221f92ba06c9b74ab2cbe86375f684ebffd2607fbc28dc38c9570d251996b63103fbc20079a1d92bd49f2f4434e66cc8d4e931b307f66df52e807d5e46f9435f3b6101c7d95f0227b58d13140226729339cca340a3b2818354457800ebdef03a08ef723a672fa95c1fc606ffa7633098f557f62df5ca3dea08b38882801a113a12834df188363bebc3e783919cf94db2f6b87886f182ce07bd3fc129b6eae3d85ebc92a643f3cd76659db9db31ee6ebf674cbfb8adbe535092891193e2da4d135edc74697197480caa2d275330042ef13f9bf20b5c617a37aa8c0b401773d23590b6242de3f786744abcec738cd40f407ac79db0d154722f78999cc4bdbc0bcfeea3596b6b708f21b7de9eab061053d44cdc7c69020710cc99823ffb0239a6cbd0aaf008d2eec03cadb044d10c2abe885657ab10dff761716bf39a8110bda4470060d584f511acbda655a67d6c40f8806c67dac2c87630a25b441b67db657a18cdcbc956c24aaeb18c45a573d79e5f81ccbeb99cbd2c5bfedd14c94a8743ba6ad392b412e84a269842dd4fafe4e42ff22c0573781b4d46a54b9317e3b4759fc308ec3edc5dac26669352afebb6efac276c33bbd54c5aebd88c4041c3152f3c34cecb1b1064cde490ce1161f727f45834ec2c1390eb4c1d84001fb8731697b05e547bd162148487049d4c776aca17661c96aa61f8885ec35cb51e9d99b3e2956b36544da6776a78659a81bfc7cb1e3958bc1664d1dca1c897dcc3dc0d7f001a74e6747c0d6a13bb778bb7e24328220802c40cab73b7a02cc08f5f0e5f37934cf00cb126b8d216d8ea24b30247751aef38274502ae9e31070b1c2adc952798781aa00f21d19c7fb0f36e43b7915e504179fb2e4b757fae737818897acf1a9ddf638d9ebf233e8658209e0c590e20e41c9f441555bc09564f4528c02b969938435b532ddd5cd72d750c226eb71a1a3708c98fac3ce28edf2f8aac0b638bbaa719b506ee7e12f4f5a6fb9e934fe92645b8319cb4f900ea92b7fd545693e201392e6ab83a1dabd72727e17b83a1456c645ab706cd02c2e4e28c34346e762e55bdffb4c93940b5fc45c528ea6ef9cf8822a1fcb7e61cfb64cacb0aeebc15a2a218318825208fe67914be72b504271c01ae015a00d87fc87ee45b56039707f9b6fa57a8b8f82a8f6b4e24778d7bc29b2346d3c7b79a61f81d44365173b177cff380dacdeb70b07e1f1d52cee9bac5d2a57b7cc4e72c6823e8ad4c5a759e3eb9cb051c2214fb371e544fdb11385d6a76e9c92625bb28af9f2a9007b424388d79bbd53b1cf0299a4acdb603e5aacf3d97d781c8bfc33df0a5d307cfd0504dc6828f844fc69548f30f2d3d90bbd0418f4b2a1a28e673b07b2b4f50f4740057ddd73ce0b09bc440d7d15b113afacaa3f688d6212b4a703bb238e91ddc7384936765bb0c2753a33599507f1b491f96e44a2d1e01e55bf8751e9d00d81e51792c220eeec46760c7d30681c9596b991c40a33d96fa5d1db448c16b3296a8be826d773da3c1fc55d5e23a945cf5e8e8a27af1d2112d16fe432af0a2ee2e9ad9861b15868dc8b20a2c0540e96285a9c0d3338942de2cd986e450529d2fd7a53f82b5b844d2bff053495329c2379414d81257d156ebd317e02eb06efece71106a6046aca21a26b922e6d1d181b5f37a3c6726700284ab1d526202d8387bd4c12000775455205fac78bee50f8d25840b2e1407df24d2d10e4af4d0ce72ad90b5b9454b0099d8f97da67532e3a9b19781928069660ecb497004a129fcd127aa5663cae63a9fb1198c8e784d9889666e19fee23bad719cc3c5b6ffd028283fae95f52afa6004d437b6ec3a66980382b7d3bcf4c915585496f5f425b0e3f1247146bfefa032a476b5650547d1e498826a88243223b2e3920e78f312d8b52f86e93a1d5718a9479000d1e03793d0ecf8a35775488feaadb92fb579f04900a5b42d80987cf8d63b5b0fb4feb76446cba1de4a5a33b9c1c9f2d409f13bb92b98a682fa286f1a519851437bc0e8594fca3ce2e8add632d1cfe8edfe70cd58d9fed5ec54fdfdeef663836f6908d32270e745de93aaead649f9d09d1483951718f83a61ee70cc52b1aa29ff0323363bff12c288b1ee06afc1ea630f2f28df24c20e49b94ba5cb0de311e3f656602e4b64ca973b900122f87e021189d94fbc78f36b91263e6a4ca8be3d05ec9a6b0ff2df4565d06a6636aa359a1f0d1e2aacb591e754773be414c2a052390532ca34fd923f026f7c0153d63918d5a20fd540fa0adda65eee0cb7a9897defb9521c38bc39243ac008c0f19135c749755cda654620e1c51704d0a17a8ec96210808d4cf6cac9ff2fb6ace920366d25a82d694778cf89625a8cdcc7bae7758bff39dfd3765d788e8f7b9c9360fc62b56841beebd8fc2df8c7cc7ec8fbc95f88aae82a761e323c747fbd28217721c4905cf64d6935bf90ceeb1e2660a32b2cb9c0f05de6bee9408c5f49f0d8adb99d7d31ef21e3952abd93d2e32224b351dc112c22060ab0a67801c3f5b2dc3b0067ccf158c8630673e0af586b9078875dae61bdf28834cc0618ff9c5452622bcd910e14278f4bce757ce61b89afb147441e838cb3935d806f538ed609bc5d7ad16b9ba909e3e431deb9d968c336f79e65fa3252207822d973613bb05dc048652b1641a56051fc60e468d2d0c523cb61a619ff00519740fd59a399a8c3f999c6c2d3606804a64e20f7ef4b45ef965d1bd4ad229abd653b2c0151f3ea8ecef08a9e8973f4f24cb88895d461c8acc2b54cb88c7397487952ccb5e4d1503d04fea399728f4e14e86376b3f66a05183a2107b28cd4455badb1aff1617f194551d0326d2df0c3c22c1702578fd37677a91b3a361ae0e902c77b236f57908c80c96506833aba1f9cff6ed4af7c6456b1e391c2ae83d7260a3beae3fdc9bf33034676c2813e4b864187af4db4308ade0d20a523c5f78001376dbb3ad1380597f9805f7331a71db2b582b82f9ea90cda7bd4ba309cb551f209383f590c65f57969e63f75a087740ba1ece1163514976a2aaa7906923102dc107044cba64a393d46fbde00fbb5171d3b0e5ce2e4ae2ac58cd8cc3a18fbe8933249a3d05ffa4eb747437c8634aa4f22600e6f3609a7b0d1f7466889f87e42c6113b08e1bcd0a46a89ae63fb0401f1d061bdcf73be8afbd620ee7f8d7d0b931fdb51ef2e40b31610a1f15a5774d834f1ae9326813953bbfbf60d0cc7a7e92d3a93a5a2748ae61f4f131b1a07acfb7322a7fe907751681f6cfb49b52e661bd5a23a030da11123fc218ee36ac3873ee0dd7363619a84ccb4dd6963e9a1ef3aff3be43836889e408fc4dee5ce6ec143296f331b02e5e8750ae8ca2e43a15f52c34fc8b0336ea7906d028d480fcaa859b6aaba7c4eb339abce5119e27d9d1402456683d6b8e73f24a0fbbc8cc63697a0452a6b5c3eba489c65c2dcf843121f8f41caa0889ebc3663843481da439da5b494e277268b729a395301fe4ed1d270670c7faa82d7e2a735681ea23fab93a04a23b3280d9bfd5a8fb1698e45101a04f3025377b2ab19275823cfdfcaa54250dd63a7c61972d71d8bf905b6ff1d2ef49772e266d9cf27d32d3e4acae6879b512bee1f875c3e4848ecaecc11c857c2841082cbabfabb566c22b85c71f9fd5ea0e569ea9aad89c1977b29145baffb1d406b743c8b351352fbf3d5fa2f399656dfe00ec1680b3a9e1861c6f77dea100479a22c2c26be3e623d88f19bb22f34c6ec1972504f2794e2eb0be72ee62f0abe5e7f8fb0e6a5503c7cf8eec1a780b4fecb6f9896ee23247d27ba02ae1c61a09c2e27b17c8826871fe24e345f433c7b84b93d42074d68b82d65433e00093c0ad052f7a6ae2aa67f87d88fa2bcf83db47269e462be6c9ba91cf74eaf92b91b364dc4a31634236cc9423793ccf8656c461bdf1c104d51c4959fc7522da0989c04be3e3970a5e169e9d2c16c434049238541d943c9d2e0d61fd8df93ff25813370800993f20f5a803deb18fd47387a85b36bd485e0f4796b7e79d15808e93af1776a5a4405354c79dbca84bd8bdb05b5f76ff5756d12dfa1b64cb6b7ffcc072c014e4ffd1a92671a7fc57437b0da0297f1bcffecc4d42ac7259fda5ce5fcd5775d9ad2c1bbac634cc8a606d72d661240f291ed3f5cf324484fe4f921c6482591329439baab7ccf24abb2cda78ed193eac071df5786f4879b0c6f84fd36fe8d96edcae78c7d0ab780c75fcdd245cb481906b33a09a2612a6969b93396e0bcaf75cad884bf5ae6851582d841983a5c2f8f41ddfe19dd7180522711de9d5699f0b88e659b10d6b0d5f080cbf34b86af8aec29aa72d32bf7cc6cdc741c247e418f1b05f5b8e5b36465c8c8b70e47a291653cc710ca2d571a0ce68d987aca56d58d8a9fb85ed6d958a7248495c1f527e8a3e033d837cdebcb5ebf50e9567db332ca22e4fc076867d3fcaec98969f502bab29ec7526a3e1c91fea552c8a222f3d2a26a5a75dd82b870cee61d81c282a957f6c2c60e804cac4659fd0e50112feb89060d6e330d617bd82837ab3bd8df2be581bbf81284388c137809c2b414849f0cbba3ff3a140b83bdb2c5fd39e88688e92db25dc9d459dccc225c63a25ba4f12bea52c75532b9ca89168aa5d6a21258884d546486381d464919b992aa92444656cdd01b7ff5bf9665a80762195012fca9d66c3d3792ed1824198e2de60f314b8feb95cc7ca21981569e4bf4a503cee1767f439d6fea1b942ff01ee5bff5adda6bbcab7a9bc3e0617a86d628c52c37c2cc31d3966ed46f143b2d3cb44bf7efa5b074b8ae7201a863cd253882125599cdfc665f74ce3fc13b58aa0c77a92d692a83ee332ed0f66c3d67222c906bb5f95b6e5865c62", 0x1000}], 0x0, 0x0) 02:03:35 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 02:03:35 executing program 6: mq_getsetattr(0xffffffffffffffff, &(0x7f00000000c0)={0x7}, &(0x7f0000000100)) 02:03:35 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCADDRT(r1, 0x890b, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000001600)={0xd, 0x9}) 02:03:35 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xeaec828ca8886d3b) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) syncfs(r1) [ 211.218492] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. 02:03:35 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) migrate_pages(0x0, 0x9, &(0x7f0000000000)=0x23, &(0x7f0000000180)=0x10001) [ 211.238167] ext4 filesystem being mounted at /syzkaller-testdir263693917/syzkaller.YosVpZ/12/file0 supports timestamps until 2038 (0x7fffffff) [ 211.259631] loop2: detected capacity change from 0 to 8 [ 211.269644] loop2: detected capacity change from 0 to 8 02:03:35 executing program 2: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000002780)=[{&(0x7f0000001640)="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", 0x1000}], 0x0, 0x0) [ 211.327046] hrtimer: interrupt took 19096 ns 02:03:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000100)="bd", 0x1) [ 211.354834] EXT4-fs (loop3): unmounting filesystem. 02:03:35 executing program 6: mq_getsetattr(0xffffffffffffffff, &(0x7f00000000c0)={0x7}, &(0x7f0000000100)) 02:03:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38373635383433343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000a4d0099b099d46eeb5a6d2ef5e9d5ded010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000e0f4655fe1f4655fe1f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020e0f4655fe0f4655fe0f4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2500}, {&(0x7f0000011800)="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"/768, 0x300, 0x2580}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011c00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000011d00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000011f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012400)="504d4d00504d4dffe1f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000012600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000012b00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x40000}, {&(0x7f0000012d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x407e0}, {&(0x7f0000012e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x50000}], 0x0, &(0x7f0000012f00)) [ 211.407716] loop2: detected capacity change from 0 to 8 02:03:35 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCADDRT(r1, 0x890b, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000001600)={0xd, 0x9}) 02:03:35 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCADDRT(r1, 0x890b, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000001600)={0xd, 0x9}) [ 211.437770] loop3: detected capacity change from 0 to 2048 [ 211.463771] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 211.464694] ext4 filesystem being mounted at /syzkaller-testdir263693917/syzkaller.YosVpZ/13/file0 supports timestamps until 2038 (0x7fffffff) 02:03:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38373635383433343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000a4d0099b099d46eeb5a6d2ef5e9d5ded010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e0f4655fe0f4655fe0f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000e0f4655fe1f4655fe1f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020e0f4655fe0f4655fe0f4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2500}, {&(0x7f0000011800)="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"/768, 0x300, 0x2580}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011c00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000011d00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000011f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012400)="504d4d00504d4dffe1f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000012600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000012b00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x40000}, {&(0x7f0000012d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x407e0}, {&(0x7f0000012e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x50000}], 0x0, &(0x7f0000012f00)) 02:03:35 executing program 6: mq_getsetattr(0xffffffffffffffff, &(0x7f00000000c0)={0x7}, &(0x7f0000000100)) 02:03:35 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCADDRT(r1, 0x890b, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000001600)={0xd, 0x9}) [ 211.491016] EXT4-fs (loop3): unmounting filesystem. [ 211.510104] loop2: detected capacity change from 0 to 8 02:03:35 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCADDRT(r1, 0x890b, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000001600)={0xd, 0x9}) 02:03:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_sset_info={0x7}}) 02:03:35 executing program 2: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000002780)=[{&(0x7f0000001640)="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", 0x1000}], 0x0, 0x0) 02:03:35 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCADDRT(r1, 0x890b, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000001600)={0xd, 0x9}) 02:03:35 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xeaec828ca8886d3b) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) syncfs(r1) [ 211.526645] loop3: detected capacity change from 0 to 2048 [ 211.536480] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 211.537608] ext4 filesystem being mounted at /syzkaller-testdir263693917/syzkaller.YosVpZ/14/file0 supports timestamps until 2038 (0x7fffffff) 02:03:35 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCADDRT(r1, 0x890b, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000001600)={0xd, 0x9}) 02:03:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38373635383433343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000a4d0099b099d46eeb5a6d2ef5e9d5ded010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e0f4655fe0f4655fe0f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000e0f4655fe1f4655fe1f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020e0f4655fe0f4655fe0f4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2500}, {&(0x7f0000011800)="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"/768, 0x300, 0x2580}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011c00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000011d00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000011f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012400)="504d4d00504d4dffe1f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000012600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000012b00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x40000}, {&(0x7f0000012d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x407e0}, {&(0x7f0000012e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x50000}], 0x0, &(0x7f0000012f00)) [ 211.586310] EXT4-fs (loop3): unmounting filesystem. 02:03:36 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCADDRT(r1, 0x890b, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000001600)={0xd, 0x9}) 02:03:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCADDRT(r1, 0x890b, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000001600)={0xd, 0x9}) 02:03:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_sset_info={0x7}}) 02:03:36 executing program 2: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000002780)=[{&(0x7f0000001640)="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", 0x1000}], 0x0, 0x0) 02:03:36 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_sset_info={0x7}}) [ 211.644748] loop3: detected capacity change from 0 to 2048 [ 211.646770] loop2: detected capacity change from 0 to 8 02:03:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xeaec828ca8886d3b) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) syncfs(r1) 02:03:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_sset_info={0x7}}) [ 211.671623] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 211.675140] ext4 filesystem being mounted at /syzkaller-testdir263693917/syzkaller.YosVpZ/15/file0 supports timestamps until 2038 (0x7fffffff) [ 211.721642] EXT4-fs (loop3): unmounting filesystem. 02:03:36 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCADDRT(r1, 0x890b, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000001600)={0xd, 0x9}) 02:03:36 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_sset_info={0x7}}) 02:03:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xeaec828ca8886d3b) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) syncfs(r1) 02:03:36 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xeaec828ca8886d3b) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) syncfs(r1) 02:03:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xeaec828ca8886d3b) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) syncfs(r1) 02:03:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_sset_info={0x7}}) 02:03:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xeaec828ca8886d3b) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) syncfs(r1) 02:03:36 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xeaec828ca8886d3b) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) syncfs(r1) 02:03:36 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_sset_info={0x7}}) 02:03:36 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xeaec828ca8886d3b) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) syncfs(r1) 02:03:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xeaec828ca8886d3b) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) syncfs(r1) 02:03:36 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$nl80211(&(0x7f0000001000), 0xffffffffffffffff) 02:03:36 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xeaec828ca8886d3b) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) syncfs(r1) 02:03:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xeaec828ca8886d3b) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) syncfs(r1) 02:03:36 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xeaec828ca8886d3b) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) syncfs(r1) 02:03:36 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x12040) 02:03:36 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) accept4(r0, 0x0, 0x0, 0x0) 02:03:36 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$nl80211(&(0x7f0000001000), 0xffffffffffffffff) 02:03:36 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xeaec828ca8886d3b) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) syncfs(r1) 02:03:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xeaec828ca8886d3b) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) syncfs(r1) 02:03:3 VM DIAGNOSIS: 02:03:35 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88806cf3d460 RCX=0000000000000000 RDX=ffff88803e4cb580 RSI=ffffffff813bbed7 RDI=0000000000000005 RBP=0000000000000001 RSP=ffff88803e577958 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000003 R13=ffffed100d9e7a8d R14=ffff88806cf3d468 R15=0000000000000001 RIP=ffffffff813bbed9 RFL=00000293 [--S-A-C] 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 0000555556837400 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa7b8fcf81c CR3=000000001e378000 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007fa7b8fa87c0 00007fa7b8fa87c8 YMM02=0000000000000000 0000000000000000 00007fa7b8fa87e0 00007fa7b8fa87c0 YMM03=0000000000000000 0000000000000000 00007fa7b8fa87c8 00007fa7b8fa87c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000064 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823ba0b1 RDI=ffffffff8765a980 RBP=ffffffff8765a940 RSP=ffff88803e5bf340 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000064 R11=0000000000000001 R12=0000000000000064 R13=ffffffff8765a940 R14=0000000000000010 R15=ffffffff823ba0a0 RIP=ffffffff823ba109 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 00007fa7b6437700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000020000108 CR3=000000001e378000 CR4=00350ee0 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007fa7b8fa87c0 00007fa7b8fa87c8 YMM02=0000000000000000 0000000000000000 00007fa7b8fa87e0 00007fa7b8fa87c0 YMM03=0000000000000000 0000000000000000 00007fa7b8fa87c8 00007fa7b8fa87c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000