Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:15559' (ECDSA) to the list of known hosts. 2022/09/12 13:05:19 fuzzer started 2022/09/12 13:05:20 dialing manager at localhost:38027 syzkaller login: [ 36.430054] cgroup: Unknown subsys name 'net' [ 36.541452] cgroup: Unknown subsys name 'rlimit' 2022/09/12 13:05:33 syscalls: 2215 2022/09/12 13:05:33 code coverage: enabled 2022/09/12 13:05:33 comparison tracing: enabled 2022/09/12 13:05:33 extra coverage: enabled 2022/09/12 13:05:33 setuid sandbox: enabled 2022/09/12 13:05:33 namespace sandbox: enabled 2022/09/12 13:05:33 Android sandbox: enabled 2022/09/12 13:05:33 fault injection: enabled 2022/09/12 13:05:33 leak checking: enabled 2022/09/12 13:05:33 net packet injection: enabled 2022/09/12 13:05:33 net device setup: enabled 2022/09/12 13:05:33 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/12 13:05:33 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/12 13:05:33 USB emulation: enabled 2022/09/12 13:05:33 hci packet injection: enabled 2022/09/12 13:05:33 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220912) 2022/09/12 13:05:33 802.15.4 emulation: enabled 2022/09/12 13:05:33 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/12 13:05:33 fetching corpus: 50, signal 36540/38533 (executing program) 2022/09/12 13:05:33 fetching corpus: 100, signal 54154/55550 (executing program) 2022/09/12 13:05:34 fetching corpus: 150, signal 63929/64606 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/66778 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/66889 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/66988 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/67090 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/67187 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/67276 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/67376 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/67471 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/67561 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/67657 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/67758 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/67857 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/67968 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/68078 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/68157 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/68256 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/68358 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/68466 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/68554 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/68657 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/68738 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/68837 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/68956 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/69041 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/69140 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/69233 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/69328 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/69436 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/69525 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/69624 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/69719 (executing program) 2022/09/12 13:05:34 fetching corpus: 170, signal 66272/69719 (executing program) 2022/09/12 13:05:37 starting 8 fuzzer processes 13:05:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x161941, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) 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) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6, @broadcast}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000540)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000780)={'syztnl0\x00', &(0x7f0000000700)={'ip6tnl0\x00', 0x0, 0x29, 0x4, 0xe3, 0xfffffffa, 0x42, @remote, @mcast2, 0x700, 0x80, 0x0, 0x80}}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file1\x00', 0x0) 13:05:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 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)) [ 53.527664] audit: type=1400 audit(1662987937.399:6): avc: denied { execmem } for pid=283 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 13:05:37 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rseq(&(0x7f0000000100), 0x20, 0x0, 0x0) 13:05:37 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000001740)=[&(0x7f0000000240)={0x0, 0x0, 0x500, 0x0, 0x0, r0, 0x0}]) 13:05:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="01b6ce00004f25c784000000", @ANYRES32]) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = io_uring_setup(0x454c, &(0x7f0000000300)={0x0, 0x82e8, 0x8, 0x2}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x11, 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0xfffffff1) 13:05:37 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000002a00)) 13:05:37 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={'wlan0\x00', {0x2, 0x0, @multicast1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066f80)={0xfff, [], 0x2, "25c0b04f6911ac"}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000040)=ANY=[@ANYBLOB="090101000100000018080000", @ANYRES32=r0, @ANYBLOB="0100fe1a000000002e2f66696c653100"]) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000340)=0x2) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 13:05:37 executing program 6: r0 = mq_open(&(0x7f0000006c80)='.z\x00', 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000300)=""/211, 0xd3, 0x0, &(0x7f0000000440)) [ 54.862213] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 54.865165] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 54.869706] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 54.871672] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 54.874429] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 54.878244] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 54.881229] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 54.883137] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 54.884794] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 54.890548] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 54.894309] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 54.897504] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 54.906710] Bluetooth: hci0: HCI_REQ-0x0c1a [ 54.908384] Bluetooth: hci1: HCI_REQ-0x0c1a [ 54.975741] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 54.982425] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 54.986079] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 54.988203] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 54.991499] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 54.993889] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 54.995577] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 54.998389] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 55.001091] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 55.002343] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 55.003517] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 55.004549] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 55.007595] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 55.008841] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 55.010991] Bluetooth: hci7: HCI_REQ-0x0c1a [ 55.012153] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 55.021320] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 55.024065] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 55.025301] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 55.030846] Bluetooth: hci5: HCI_REQ-0x0c1a [ 55.066995] Bluetooth: hci6: HCI_REQ-0x0c1a [ 56.938879] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 56.938979] Bluetooth: hci0: command 0x0409 tx timeout [ 56.940648] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 56.942460] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 56.945776] Bluetooth: hci1: command 0x0409 tx timeout [ 57.066549] Bluetooth: hci5: command 0x0409 tx timeout [ 57.067910] Bluetooth: hci7: command 0x0409 tx timeout [ 57.129843] Bluetooth: hci6: command 0x0409 tx timeout [ 58.985964] Bluetooth: hci1: command 0x041b tx timeout [ 58.986739] Bluetooth: hci0: command 0x041b tx timeout [ 59.115052] Bluetooth: hci7: command 0x041b tx timeout [ 59.116608] Bluetooth: hci5: command 0x041b tx timeout [ 59.177880] Bluetooth: hci6: command 0x041b tx timeout [ 60.405657] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 60.409675] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 60.412777] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 60.417097] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 60.418714] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 60.421843] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 60.427886] Bluetooth: hci2: HCI_REQ-0x0c1a [ 60.469524] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 60.471503] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 60.474862] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 60.485261] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 60.526403] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 60.528972] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 60.534604] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 60.542171] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 60.554571] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 60.563315] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 60.570334] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 60.571950] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 60.586830] Bluetooth: hci4: HCI_REQ-0x0c1a [ 60.620892] Bluetooth: hci3: HCI_REQ-0x0c1a [ 61.034961] Bluetooth: hci0: command 0x040f tx timeout [ 61.035708] Bluetooth: hci1: command 0x040f tx timeout [ 61.162925] Bluetooth: hci5: command 0x040f tx timeout [ 61.163578] Bluetooth: hci7: command 0x040f tx timeout [ 61.225819] Bluetooth: hci6: command 0x040f tx timeout [ 62.442801] Bluetooth: hci2: command 0x0409 tx timeout [ 62.634853] Bluetooth: hci4: command 0x0409 tx timeout [ 62.698863] Bluetooth: hci3: command 0x0409 tx timeout [ 63.082802] Bluetooth: hci1: command 0x0419 tx timeout [ 63.083321] Bluetooth: hci0: command 0x0419 tx timeout [ 63.210881] Bluetooth: hci7: command 0x0419 tx timeout [ 63.211381] Bluetooth: hci5: command 0x0419 tx timeout [ 63.273793] Bluetooth: hci6: command 0x0419 tx timeout [ 64.490806] Bluetooth: hci2: command 0x041b tx timeout [ 64.683081] Bluetooth: hci4: command 0x041b tx timeout [ 64.745965] Bluetooth: hci3: command 0x041b tx timeout [ 66.538808] Bluetooth: hci2: command 0x040f tx timeout [ 66.731016] Bluetooth: hci4: command 0x040f tx timeout [ 66.796513] Bluetooth: hci3: command 0x040f tx timeout [ 68.586797] Bluetooth: hci2: command 0x0419 tx timeout [ 68.779018] Bluetooth: hci4: command 0x0419 tx timeout [ 68.843064] Bluetooth: hci3: command 0x0419 tx timeout [ 110.526498] loop1: detected capacity change from 0 to 1024 [ 110.609506] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 13:06:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 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)) [ 110.656493] EXT4-fs (loop1): unmounting filesystem. [ 110.741425] loop1: detected capacity change from 0 to 1024 [ 110.776317] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 110.861463] EXT4-fs (loop1): unmounting filesystem. 13:06:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 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)) [ 110.976189] loop1: detected capacity change from 0 to 1024 [ 111.045593] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 13:06:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 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)) [ 111.115308] EXT4-fs (loop1): unmounting filesystem. [ 111.191299] loop1: detected capacity change from 0 to 1024 [ 111.237204] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 111.347819] EXT4-fs (loop1): unmounting filesystem. 13:06:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x81, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3, @local, 0x2}, 0x1c) 13:06:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x81, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3, @local, 0x2}, 0x1c) 13:06:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x81, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3, @local, 0x2}, 0x1c) 13:06:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x81, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3, @local, 0x2}, 0x1c) 13:06:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x81, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3, @local, 0x2}, 0x1c) [ 115.085059] audit: type=1400 audit(1662987998.955:7): avc: denied { open } for pid=3870 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 115.086618] audit: type=1400 audit(1662987998.956:8): avc: denied { kernel } for pid=3870 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 116.358577] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 116.360947] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 116.361741] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 116.364465] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 116.366196] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 116.367189] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 116.371275] Bluetooth: hci5: HCI_REQ-0x0c1a [ 118.058813] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 118.377811] Bluetooth: hci5: command 0x0409 tx timeout [ 118.378361] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 120.238695] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 120.240667] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 120.242215] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 120.245293] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 120.247258] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 120.248609] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 120.252950] Bluetooth: hci1: HCI_REQ-0x0c1a [ 120.425860] Bluetooth: hci5: command 0x041b tx timeout [ 122.281847] Bluetooth: hci1: command 0x0409 tx timeout [ 122.473803] Bluetooth: hci5: command 0x040f tx timeout [ 122.601828] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 124.329851] Bluetooth: hci1: command 0x041b tx timeout [ 124.521809] Bluetooth: hci5: command 0x0419 tx timeout [ 126.377813] Bluetooth: hci1: command 0x040f tx timeout [ 126.889797] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 128.425808] Bluetooth: hci1: command 0x0419 tx timeout [ 131.177887] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 132.047114] ------------[ cut here ]------------ [ 132.047144] [ 132.047148] ====================================================== [ 132.047151] WARNING: possible circular locking dependency detected [ 132.047156] 6.0.0-rc5-next-20220912 #1 Not tainted [ 132.047162] ------------------------------------------------------ [ 132.047165] syz-executor.7/4769 is trying to acquire lock: [ 132.047172] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 132.047210] [ 132.047210] but task is already holding lock: [ 132.047213] ffff88800eb24020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 132.047241] [ 132.047241] which lock already depends on the new lock. [ 132.047241] [ 132.047244] [ 132.047244] the existing dependency chain (in reverse order) is: [ 132.047247] [ 132.047247] -> #3 (&ctx->lock){....}-{2:2}: [ 132.047261] _raw_spin_lock+0x2a/0x40 [ 132.047278] __perf_event_task_sched_out+0x53b/0x18d0 [ 132.047290] __schedule+0xedd/0x2470 [ 132.047300] schedule+0xda/0x1b0 [ 132.047309] futex_wait_queue+0xf5/0x1e0 [ 132.047321] futex_wait+0x28e/0x690 [ 132.047331] do_futex+0x2ff/0x380 [ 132.047340] __x64_sys_futex+0x1c6/0x4d0 [ 132.047350] do_syscall_64+0x3b/0x90 [ 132.047364] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 132.047381] [ 132.047381] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 132.047395] _raw_spin_lock_nested+0x30/0x40 [ 132.047409] raw_spin_rq_lock_nested+0x1e/0x30 [ 132.047422] task_fork_fair+0x63/0x4d0 [ 132.047440] sched_cgroup_fork+0x3d0/0x540 [ 132.047454] copy_process+0x3f9e/0x6df0 [ 132.047465] kernel_clone+0xe7/0x890 [ 132.047474] user_mode_thread+0xad/0xf0 [ 132.047484] rest_init+0x24/0x250 [ 132.047501] arch_call_rest_init+0xf/0x14 [ 132.047520] start_kernel+0x4c1/0x4e6 [ 132.047537] secondary_startup_64_no_verify+0xe0/0xeb [ 132.047551] [ 132.047551] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 132.047565] _raw_spin_lock_irqsave+0x39/0x60 [ 132.047580] try_to_wake_up+0xab/0x1920 [ 132.047593] up+0x75/0xb0 [ 132.047605] __up_console_sem+0x6e/0x80 [ 132.047621] console_unlock+0x46a/0x590 [ 132.047637] vt_ioctl+0x2822/0x2ca0 [ 132.047650] tty_ioctl+0x7c4/0x1700 [ 132.047661] __x64_sys_ioctl+0x19a/0x210 [ 132.047676] do_syscall_64+0x3b/0x90 [ 132.047690] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 132.047706] [ 132.047706] -> #0 ((console_sem).lock){....}-{2:2}: [ 132.047720] __lock_acquire+0x2a02/0x5e70 [ 132.047737] lock_acquire+0x1a2/0x530 [ 132.047756] _raw_spin_lock_irqsave+0x39/0x60 [ 132.047771] down_trylock+0xe/0x70 [ 132.047783] __down_trylock_console_sem+0x3b/0xd0 [ 132.047800] vprintk_emit+0x16b/0x560 [ 132.047816] vprintk+0x84/0xa0 [ 132.047833] _printk+0xba/0xf1 [ 132.047851] report_bug.cold+0x72/0xab [ 132.047863] handle_bug+0x3c/0x70 [ 132.047875] exc_invalid_op+0x14/0x50 [ 132.047888] asm_exc_invalid_op+0x16/0x20 [ 132.047904] group_sched_out.part.0+0x2c7/0x460 [ 132.047915] ctx_sched_out+0x8f1/0xc10 [ 132.047925] __perf_event_task_sched_out+0x6d0/0x18d0 [ 132.047937] __schedule+0xedd/0x2470 [ 132.047946] schedule+0xda/0x1b0 [ 132.047955] futex_wait_queue+0xf5/0x1e0 [ 132.047965] futex_wait+0x28e/0x690 [ 132.047975] do_futex+0x2ff/0x380 [ 132.047984] __x64_sys_futex+0x1c6/0x4d0 [ 132.047994] do_syscall_64+0x3b/0x90 [ 132.048007] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 132.048023] [ 132.048023] other info that might help us debug this: [ 132.048023] [ 132.048026] Chain exists of: [ 132.048026] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 132.048026] [ 132.048041] Possible unsafe locking scenario: [ 132.048041] [ 132.048043] CPU0 CPU1 [ 132.048046] ---- ---- [ 132.048048] lock(&ctx->lock); [ 132.048054] lock(&rq->__lock); [ 132.048060] lock(&ctx->lock); [ 132.048066] lock((console_sem).lock); [ 132.048072] [ 132.048072] *** DEADLOCK *** [ 132.048072] [ 132.048074] 2 locks held by syz-executor.7/4769: [ 132.048081] #0: ffff88806cf37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 132.048106] #1: ffff88800eb24020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 132.048134] [ 132.048134] stack backtrace: [ 132.048137] CPU: 1 PID: 4769 Comm: syz-executor.7 Not tainted 6.0.0-rc5-next-20220912 #1 [ 132.048149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 132.048158] Call Trace: [ 132.048161] [ 132.048165] dump_stack_lvl+0x8b/0xb3 [ 132.048180] check_noncircular+0x263/0x2e0 [ 132.048197] ? format_decode+0x26c/0xb50 [ 132.048212] ? print_circular_bug+0x450/0x450 [ 132.048229] ? enable_ptr_key_workfn+0x20/0x20 [ 132.048244] ? format_decode+0x26c/0xb50 [ 132.048258] ? memcpy+0x39/0x60 [ 132.048278] ? vsnprintf+0x4ba/0x1600 [ 132.048294] __lock_acquire+0x2a02/0x5e70 [ 132.048316] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 132.048339] lock_acquire+0x1a2/0x530 [ 132.048356] ? down_trylock+0xe/0x70 [ 132.048371] ? rcu_read_unlock+0x40/0x40 [ 132.048390] ? lock_is_held_type+0xd7/0x130 [ 132.048409] ? vprintk+0x84/0xa0 [ 132.048434] _raw_spin_lock_irqsave+0x39/0x60 [ 132.048449] ? down_trylock+0xe/0x70 [ 132.048463] down_trylock+0xe/0x70 [ 132.048477] ? vprintk+0x84/0xa0 [ 132.048494] __down_trylock_console_sem+0x3b/0xd0 [ 132.048512] vprintk_emit+0x16b/0x560 [ 132.048531] vprintk+0x84/0xa0 [ 132.048549] _printk+0xba/0xf1 [ 132.048567] ? record_print_text.cold+0x16/0x16 [ 132.048589] ? report_bug.cold+0x66/0xab [ 132.048602] ? group_sched_out.part.0+0x2c7/0x460 [ 132.048614] report_bug.cold+0x72/0xab [ 132.048629] handle_bug+0x3c/0x70 [ 132.048642] exc_invalid_op+0x14/0x50 [ 132.048656] asm_exc_invalid_op+0x16/0x20 [ 132.048674] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 132.048688] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 132.048699] RSP: 0018:ffff888015daf8f8 EFLAGS: 00010006 [ 132.048709] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 132.048716] RDX: ffff88801d199ac0 RSI: ffffffff81566027 RDI: 0000000000000005 [ 132.048724] RBP: ffff88803ee58b90 R08: 0000000000000005 R09: 0000000000000001 [ 132.048732] R10: 0000000000000000 R11: ffffffff865aa05b R12: ffff88800eb24000 [ 132.048739] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 132.048750] ? group_sched_out.part.0+0x2c7/0x460 [ 132.048764] ? group_sched_out.part.0+0x2c7/0x460 [ 132.048777] ctx_sched_out+0x8f1/0xc10 [ 132.048789] __perf_event_task_sched_out+0x6d0/0x18d0 [ 132.048804] ? lock_is_held_type+0xd7/0x130 [ 132.048823] ? __perf_cgroup_move+0x160/0x160 [ 132.048835] ? set_next_entity+0x304/0x550 [ 132.048855] ? lock_is_held_type+0xd7/0x130 [ 132.048873] __schedule+0xedd/0x2470 [ 132.048886] ? io_schedule_timeout+0x150/0x150 [ 132.048897] ? futex_wait_setup+0x166/0x230 [ 132.048911] schedule+0xda/0x1b0 [ 132.048922] futex_wait_queue+0xf5/0x1e0 [ 132.048934] futex_wait+0x28e/0x690 [ 132.048946] ? futex_wait_setup+0x230/0x230 [ 132.048960] ? wake_up_q+0x8b/0xf0 [ 132.048973] ? do_raw_spin_unlock+0x4f/0x220 [ 132.048993] ? futex_wake+0x158/0x490 [ 132.049009] ? fd_install+0x1f9/0x640 [ 132.049025] do_futex+0x2ff/0x380 [ 132.049036] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 132.049052] __x64_sys_futex+0x1c6/0x4d0 [ 132.049064] ? __x64_sys_futex_time32+0x480/0x480 [ 132.049077] ? syscall_enter_from_user_mode+0x1d/0x50 [ 132.049095] ? syscall_enter_from_user_mode+0x1d/0x50 [ 132.049115] do_syscall_64+0x3b/0x90 [ 132.049129] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 132.049147] RIP: 0033:0x7f0457b0db19 [ 132.049156] 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 [ 132.049166] RSP: 002b:00007f0455083218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 132.049177] RAX: ffffffffffffffda RBX: 00007f0457c20f68 RCX: 00007f0457b0db19 [ 132.049185] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0457c20f68 [ 132.049192] RBP: 00007f0457c20f60 R08: 0000000000000000 R09: 0000000000000000 [ 132.049200] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0457c20f6c [ 132.049207] R13: 00007ffe3ebe5cef R14: 00007f0455083300 R15: 0000000000022000 [ 132.049222] [ 132.109595] WARNING: CPU: 1 PID: 4769 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 132.110278] Modules linked in: [ 132.110529] CPU: 1 PID: 4769 Comm: syz-executor.7 Not tainted 6.0.0-rc5-next-20220912 #1 [ 132.111117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 132.111938] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 132.112344] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 132.113668] RSP: 0018:ffff888015daf8f8 EFLAGS: 00010006 [ 132.114056] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 132.114580] RDX: ffff88801d199ac0 RSI: ffffffff81566027 RDI: 0000000000000005 [ 132.115098] RBP: ffff88803ee58b90 R08: 0000000000000005 R09: 0000000000000001 [ 132.115624] R10: 0000000000000000 R11: ffffffff865aa05b R12: ffff88800eb24000 [ 132.116148] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 132.116684] FS: 00007f0455083700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 132.117271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 132.117701] CR2: 0000564f324bb4c8 CR3: 000000003a536000 CR4: 0000000000350ee0 [ 132.118219] Call Trace: [ 132.118418] [ 132.118594] ctx_sched_out+0x8f1/0xc10 [ 132.118893] __perf_event_task_sched_out+0x6d0/0x18d0 [ 132.119279] ? lock_is_held_type+0xd7/0x130 [ 132.119610] ? __perf_cgroup_move+0x160/0x160 [ 132.119944] ? set_next_entity+0x304/0x550 [ 132.120268] ? lock_is_held_type+0xd7/0x130 [ 132.120594] __schedule+0xedd/0x2470 [ 132.120873] ? io_schedule_timeout+0x150/0x150 [ 132.121217] ? futex_wait_setup+0x166/0x230 [ 132.121537] schedule+0xda/0x1b0 [ 132.121794] futex_wait_queue+0xf5/0x1e0 [ 132.122095] futex_wait+0x28e/0x690 [ 132.122370] ? futex_wait_setup+0x230/0x230 [ 132.122694] ? wake_up_q+0x8b/0xf0 [ 132.122964] ? do_raw_spin_unlock+0x4f/0x220 [ 132.123300] ? futex_wake+0x158/0x490 [ 132.123595] ? fd_install+0x1f9/0x640 [ 132.123884] do_futex+0x2ff/0x380 [ 132.124146] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 132.124579] __x64_sys_futex+0x1c6/0x4d0 [ 132.124882] ? __x64_sys_futex_time32+0x480/0x480 [ 132.125242] ? syscall_enter_from_user_mode+0x1d/0x50 [ 132.125627] ? syscall_enter_from_user_mode+0x1d/0x50 [ 132.126014] do_syscall_64+0x3b/0x90 [ 132.126295] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 132.126684] RIP: 0033:0x7f0457b0db19 [ 132.126962] 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 [ 132.128283] RSP: 002b:00007f0455083218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 132.128852] RAX: ffffffffffffffda RBX: 00007f0457c20f68 RCX: 00007f0457b0db19 [ 132.129370] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0457c20f68 [ 132.129892] RBP: 00007f0457c20f60 R08: 0000000000000000 R09: 0000000000000000 [ 132.130410] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0457c20f6c [ 132.130935] R13: 00007ffe3ebe5cef R14: 00007f0455083300 R15: 0000000000022000 [ 132.131470] [ 132.131644] irq event stamp: 380 [ 132.131889] hardirqs last enabled at (379): [] syscall_enter_from_user_mode+0x1d/0x50 [ 132.132584] hardirqs last disabled at (380): [] __schedule+0x1225/0x2470 [ 132.133185] softirqs last enabled at (72): [] __irq_exit_rcu+0x11b/0x180 [ 132.133801] softirqs last disabled at (63): [] __irq_exit_rcu+0x11b/0x180 [ 132.134415] ---[ end trace 0000000000000000 ]--- [ 132.145177] audit: type=1400 audit(1662988016.017:9): avc: denied { write } for pid=4768 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 132.159887] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 132.262762] hrtimer: interrupt took 17152 ns [ 134.420073] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 137.769882] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 141.929855] Bluetooth: hci6: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 13:06:56 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88806cf3d420 RCX=0000000000000000 RDX=ffff88801d19d040 RSI=ffffffff813bccdb RDI=0000000000000005 RBP=0000000000000003 RSP=ffff88801027f960 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffed100d9e7a85 R13=ffff88806cf3d428 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff813bccdd 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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 000055555701e400 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=00007f0457c1d0a0 CR3=000000003a536000 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 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 00524f5252450040 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff 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=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b1e41 RDI=ffffffff8763fae0 RBP=ffffffff8763faa0 RSP=ffff888015daf348 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000031 R11=0000000000000001 R12=0000000000000031 R13=ffffffff8763faa0 R14=0000000000000010 R15=ffffffff822b1e30 RIP=ffffffff822b1e99 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 00007f0455083700 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=0000564f324bb4c8 CR3=000000003a536000 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 00007f0457bf47c0 00007f0457bf47c8 YMM02=0000000000000000 0000000000000000 00007f0457bf47e0 00007f0457bf47c0 YMM03=0000000000000000 0000000000000000 00007f0457bf47c8 00007f0457bf47c0 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