3}, {0x5, 0x3}, @note={0x20, 0x1, 0x34, 0x5, 0x8}}}}, {0x8, 0x2, 0x7, 0x3, @time={0x42e, 0x9}, {0x40, 0x2d}, {0x0, 0x8}, @control={0xff, 0x2, 0x100}}, {0x4, 0x1, 0x7, 0x3, @tick=0x4b6, {0x9, 0x7}, {0x6, 0x4}, @result={0x5, 0x5}}], 0x70) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:07 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r1, &(0x7f00000001c0)={0x38, 0x6, 0x10000010, 0x0, 0x2, 0x1, 0x5, 0x2, 0xd50, 0x5}, 0x0) r2 = gettid() r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r3, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x201, @time={0xc4, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40505330, &(0x7f00000002c0)={0x0, 0x0, {0x3, 0x2, 0xfffffffe}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0x408c5333, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000180)={0x100, @tick=0x100, 0x99, {0x6, 0x7}, 0x1f, 0x1, 0x6d}) tkill(r2, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000340)={0xfff, 0x10001, 0x0, 'queue0\x00', 0x98}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000400)={0x422, 0x2, 'client1\x00', 0x0, "4584de316274fe21", "654f83e05f46cc43a101f57483966c52737dd1ac64ca5015f5717f4471154762", 0x1, 0x3}) 02:53:07 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x92}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:07 executing program 4 (fault-call:4 fault-nth:0): r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000040600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:07 executing program 0 (fault-call:4 fault-nth:0): r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000140600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 457.146914][T20622] loop3: detected capacity change from 0 to 1024 [ 457.154856][T20622] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 457.164693][T20622] EXT4-fs (loop3): orphan cleanup on readonly fs [ 457.171098][T20622] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 457.253282][T20643] FAULT_INJECTION: forcing a failure. [ 457.253282][T20643] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 457.266429][T20643] CPU: 1 PID: 20643 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 457.272154][T20645] loop3: detected capacity change from 0 to 1024 [ 457.275189][T20643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.275202][T20643] Call Trace: [ 457.275209][T20643] dump_stack+0x137/0x19d [ 457.288535][T20645] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 457.291549][T20643] should_fail+0x23c/0x250 [ 457.291570][T20643] should_fail_usercopy+0x16/0x20 [ 457.304614][T20645] EXT4-fs (loop3): orphan cleanup on readonly fs [ 457.308301][T20643] _copy_from_user+0x1c/0xd0 [ 457.308328][T20643] snd_seq_ioctl+0x10b/0x250 [ 457.312723][T20645] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 457.317718][T20643] ? snd_seq_poll+0x170/0x170 [ 457.348660][T20643] __se_sys_ioctl+0xcb/0x140 [ 457.353311][T20643] __x64_sys_ioctl+0x3f/0x50 [ 457.358000][T20643] do_syscall_64+0x34/0x50 [ 457.362399][T20643] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 457.368275][T20643] RIP: 0033:0x4665f9 [ 457.372159][T20643] 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 [ 457.391757][T20643] RSP: 002b:00007fe762d10188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 02:53:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000141600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 457.400150][T20643] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 457.408100][T20643] RDX: 00000000200002c0 RSI: 00000000c0a85322 RDI: 0000000000000003 [ 457.416089][T20643] RBP: 00007fe762d101d0 R08: 0000000000000000 R09: 0000000000000000 [ 457.424038][T20643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 457.431990][T20643] R13: 00007fffebd1044f R14: 00007fe762d10300 R15: 0000000000022000 [ 457.456426][T20641] FAULT_INJECTION: forcing a failure. [ 457.456426][T20641] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 457.469470][T20641] CPU: 1 PID: 20641 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 457.478220][T20641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.488277][T20641] Call Trace: [ 457.491561][T20641] dump_stack+0x137/0x19d [ 457.495891][T20641] should_fail+0x23c/0x250 [ 457.500346][T20641] should_fail_usercopy+0x16/0x20 02:53:07 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000800, 0x0, {0x0, 0x0, 0x1005, 0x0, 0xaba}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x28) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x10880, 0x98) syncfs(r3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000180)={{0x0, 0x7}, 0x1, 0x400, 0xfffffffd, {0x3f, 0xa7}, 0xfc, 0x3}) tkill(r0, 0x7) 02:53:07 executing program 4 (fault-call:4 fault-nth:1): r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:07 executing program 1: r0 = getpid() getgroups(0x3, &(0x7f0000000380)=[0xee01, 0xee01, 0xee00]) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r4 = gettid() tkill(r4, 0x7) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r6) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000280)="fccd93a598c4d07d0390c8299a58640c7b340bcd423a8eb4face57d2273092eff412", 0x22}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000005c0000000000000001000000e7b8d120c6d68ec294a617020000001ca10157913f3738aa909108366b5f229bb15aa65373f22f379cbd00b8c024451842b06c5158f34ce134b5", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=r1, @ANYBLOB="000353000000000000000000010000110183fdb3", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x800}, 0x8000) sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r7 = gettid() r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r8, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r8, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r8, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0x408c5333, &(0x7f0000000200)) tkill(r7, 0x7) [ 457.505366][T20641] _copy_to_user+0x1c/0x90 [ 457.509853][T20641] snd_seq_ioctl+0x1ee/0x250 [ 457.514442][T20641] ? snd_seq_poll+0x170/0x170 [ 457.519112][T20641] __se_sys_ioctl+0xcb/0x140 [ 457.523701][T20641] __x64_sys_ioctl+0x3f/0x50 [ 457.528289][T20641] do_syscall_64+0x34/0x50 [ 457.532712][T20641] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 457.538684][T20641] RIP: 0033:0x4665f9 02:53:07 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x9200}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 457.542570][T20641] 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 [ 457.562193][T20641] RSP: 002b:00007f9aceae1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 457.570608][T20641] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 457.578577][T20641] RDX: 00000000200002c0 RSI: 0000000080045301 RDI: 0000000000000003 [ 457.586544][T20641] RBP: 00007f9aceae11d0 R08: 0000000000000000 R09: 0000000000000000 [ 457.594507][T20641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 02:53:07 executing program 0 (fault-call:4 fault-nth:1): r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 457.602481][T20641] R13: 00007ffc856fd12f R14: 00007f9aceae1300 R15: 0000000000022000 02:53:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000346600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 457.631150][T20682] loop3: detected capacity change from 0 to 1024 [ 457.639156][T20682] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 457.649416][T20682] EXT4-fs (loop3): orphan cleanup on readonly fs [ 457.655757][T20682] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 457.697129][T20696] loop3: detected capacity change from 0 to 1024 [ 457.705204][T20696] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 457.715503][T20696] EXT4-fs (loop3): orphan cleanup on readonly fs [ 457.721922][T20696] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 457.733358][T20677] FAULT_INJECTION: forcing a failure. [ 457.733358][T20677] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 457.746412][T20677] CPU: 1 PID: 20677 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 457.755160][T20677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.765196][T20677] Call Trace: [ 457.768460][T20677] dump_stack+0x137/0x19d [ 457.772799][T20677] should_fail+0x23c/0x250 [ 457.777236][T20677] should_fail_usercopy+0x16/0x20 [ 457.782252][T20677] _copy_to_user+0x1c/0x90 [ 457.786650][T20677] snd_seq_ioctl+0x1ee/0x250 [ 457.791225][T20677] ? snd_seq_poll+0x170/0x170 [ 457.795882][T20677] __se_sys_ioctl+0xcb/0x140 [ 457.800503][T20677] __x64_sys_ioctl+0x3f/0x50 [ 457.805072][T20677] do_syscall_64+0x34/0x50 [ 457.809531][T20677] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 457.815407][T20677] RIP: 0033:0x4665f9 [ 457.819281][T20677] 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 [ 457.838937][T20677] RSP: 002b:00007fe762d10188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 02:53:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000048600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:08 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x8000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 457.847355][T20677] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 457.855309][T20677] RDX: 00000000200002c0 RSI: 00000000c0a85322 RDI: 0000000000000003 [ 457.863365][T20677] RBP: 00007fe762d101d0 R08: 0000000000000000 R09: 0000000000000000 [ 457.871317][T20677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 457.879268][T20677] R13: 00007fffebd1044f R14: 00007fe762d10300 R15: 0000000000022000 02:53:08 executing program 4 (fault-call:4 fault-nth:2): r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="72f9db3b395943ca64252a7cdd7f03ee070002c7cc2e55399fc0dc8ef752c8219520d74e0aeb3ccad31a3e123b47556bc047969a79dc0b07fbbfbcd29b8ac6c0fe7297f7f35f51e1063ba7ce72b74847b77805d42d8d6a35c929fefa385dfb02f4885663a8ce4bbb4759cf89151673673646351b4e3fa6e08ffb6a594852ce3e766076025b083acc7ae01a7df71ebd1f5f8d7ccff8fa2fb37866eea4667934b0fc3b2f5a301b64d0fc9c178f74205546324ddb9e20ab63e57e6774daf22f7b7b6b513358183808827284081a815fe6a2b50f235e6f339baca364", @ANYRES16=0x0, @ANYBLOB="00032abd7000fedbdf2504000000080007006401010008000400030000000800040002000000"], 0x2c}}, 0x1000c001) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x9) r2 = gettid() r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r5) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001480)={0x38, r6, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev}]}, 0x38}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080), r4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0x408c5333, &(0x7f0000000200)) tkill(r2, 0x7) 02:53:08 executing program 1: r0 = getpid() r1 = gettid() tkill(r1, 0x7) sched_setattr(r1, &(0x7f0000000180)={0x38, 0x6, 0x10, 0xce5, 0x0, 0x7, 0x1, 0x4, 0x1, 0x1}, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r2 = gettid() r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r3, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000340)={0x1, 0x2, 0x0, 'queue1\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0x408c5333, &(0x7f0000000200)) ioctl$BTRFS_IOC_BALANCE(r3, 0x5000940c, 0x0) tkill(r2, 0x7) [ 457.965831][T20729] loop3: detected capacity change from 0 to 1024 [ 457.972643][T20708] FAULT_INJECTION: forcing a failure. [ 457.972643][T20708] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 457.985697][T20708] CPU: 0 PID: 20708 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 457.994466][T20708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.004518][T20708] Call Trace: [ 458.007795][T20708] dump_stack+0x137/0x19d [ 458.009402][T20729] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 458.012125][T20708] should_fail+0x23c/0x250 [ 458.012145][T20708] should_fail_usercopy+0x16/0x20 [ 458.030911][T20708] _copy_to_user+0x1c/0x90 [ 458.035331][T20708] simple_read_from_buffer+0xab/0x120 [ 458.037217][T20729] EXT4-fs (loop3): orphan cleanup on readonly fs [ 458.040777][T20708] proc_fail_nth_read+0xf6/0x140 [ 458.040800][T20708] ? rw_verify_area+0x136/0x250 [ 458.047119][T20729] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 458.052010][T20708] ? proc_fault_inject_write+0x200/0x200 [ 458.073277][T20708] vfs_read+0x154/0x5d0 [ 458.077496][T20708] ? __fget_light+0x21b/0x260 [ 458.082198][T20708] ? __cond_resched+0x11/0x40 [ 458.086857][T20708] ksys_read+0xce/0x180 [ 458.090998][T20708] __x64_sys_read+0x3e/0x50 [ 458.095517][T20708] do_syscall_64+0x34/0x50 [ 458.099922][T20708] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 458.105875][T20708] RIP: 0033:0x41937c [ 458.109760][T20708] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 458.129450][T20708] RSP: 002b:00007f9aceae1170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 458.137855][T20708] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041937c [ 458.145873][T20708] RDX: 000000000000000f RSI: 00007f9aceae11e0 RDI: 0000000000000004 [ 458.153848][T20708] RBP: 00007f9aceae11d0 R08: 0000000000000000 R09: 0000000000000000 02:53:08 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) write(r1, &(0x7f0000000180)="3de940dc33d68f28d78d8a64f282", 0xe) 02:53:08 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900004c600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 458.161799][T20708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 458.169750][T20708] R13: 00007ffc856fd12f R14: 00007f9aceae1300 R15: 0000000000022000 02:53:08 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000340)={0x8, 0x1, 'client1\x00', 0x4, "67796b5020cf6e63", "5839b6b5bdbe32aafa4c8b24fe5a3c67592da345c6ddb2925034446fc8473f30", 0x40, 0x1}) [ 458.256256][T20742] FAULT_INJECTION: forcing a failure. [ 458.256256][T20742] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 458.263905][T20760] loop3: detected capacity change from 0 to 1024 [ 458.269373][T20742] CPU: 1 PID: 20742 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 458.284412][T20742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.294488][T20742] Call Trace: [ 458.297758][T20742] dump_stack+0x137/0x19d [ 458.302074][T20742] should_fail+0x23c/0x250 [ 458.306474][T20742] should_fail_usercopy+0x16/0x20 [ 458.311476][T20742] _copy_to_user+0x1c/0x90 [ 458.315922][T20742] simple_read_from_buffer+0xab/0x120 [ 458.321277][T20742] proc_fail_nth_read+0xf6/0x140 [ 458.326194][T20742] ? rw_verify_area+0x136/0x250 [ 458.331025][T20742] ? proc_fault_inject_write+0x200/0x200 [ 458.336634][T20742] vfs_read+0x154/0x5d0 [ 458.340772][T20742] ? __fget_light+0x21b/0x260 [ 458.345428][T20742] ? __cond_resched+0x11/0x40 [ 458.350084][T20742] ksys_read+0xce/0x180 [ 458.354219][T20742] __x64_sys_read+0x3e/0x50 [ 458.358716][T20742] do_syscall_64+0x34/0x50 [ 458.363115][T20742] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 458.368991][T20742] RIP: 0033:0x41937c [ 458.372911][T20742] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 458.392540][T20742] RSP: 002b:00007fe762d10170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 458.400960][T20742] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041937c [ 458.408911][T20742] RDX: 000000000000000f RSI: 00007fe762d101e0 RDI: 0000000000000004 [ 458.416879][T20742] RBP: 00007fe762d101d0 R08: 0000000000000000 R09: 0000000000000000 [ 458.424836][T20742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 458.432791][T20742] R13: 00007fffebd1044f R14: 00007fe762d10300 R15: 0000000000022000 02:53:08 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x92000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:08 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900014d600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 458.448689][T20760] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 458.464475][T20760] EXT4-fs (loop3): orphan cleanup on readonly fs [ 458.470847][T20760] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:08 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x2, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:08 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = syz_open_dev$vcsu(&(0x7f0000000280), 0x6, 0x109080) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x6, 0xff}, 0x1, 0x1, 0x7, {0x0, 0xfa}, 0x80, 0x17}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{0x0, 0xff}, 0x0, 0x0, 0x0, {}, 0x0, 0xfffffffe}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000340)={0x100, 0x3f, 0x7fffffff}) tkill(r0, 0x7) [ 458.547054][T20784] loop3: detected capacity change from 0 to 1024 [ 458.575775][T20784] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 458.587821][T20784] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:08 executing program 1: r0 = getpid() r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x9) sched_setattr(r1, &(0x7f00000003c0)={0x38, 0x3, 0x28, 0x3, 0x9, 0x5f, 0x33ca, 0x205, 0x3, 0xeeb}, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000480), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) tkill(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000280)={0x220, @tick=0x3, 0x42, {0x3f, 0x2b}, 0x4, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000340)={{}, 0x0, 0x0, 0xfffffffd, {}, 0x81, 0x19}) ptrace$setregs(0xd, r3, 0x9, &(0x7f0000000240)="e84b0171d3fb907b4c7cd4dddbea3c2d50cce9e9eb7e3f61") tkill(0x0, 0x7) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000440)={0x38, 0x5, 0x5e, 0x40, 0xffffff55, 0x5, 0x80000003ff, 0xfffffffffffffe01, 0x8, 0x6}, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x4a, 0x0, &(0x7f0000000040)) fsetxattr$security_ima(r4, &(0x7f00000001c0), &(0x7f0000000200)=@sha1={0x1, "13e27691ba390c2f2ad737c1c406ce5a686bf25f"}, 0x15, 0x2) 02:53:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000154600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 458.594152][T20784] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:08 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:08 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x2, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000155600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 458.678074][T20816] loop3: detected capacity change from 0 to 1024 [ 458.685991][T20816] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 458.695982][T20816] EXT4-fs (loop3): orphan cleanup on readonly fs [ 458.702336][T20816] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:09 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x4b47, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000156600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 458.780620][T20841] loop3: detected capacity change from 0 to 1024 [ 458.789621][T20841] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 458.800234][T20841] EXT4-fs (loop3): orphan cleanup on readonly fs [ 458.806610][T20841] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000157600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:09 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x4b47, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 458.876053][T20863] loop3: detected capacity change from 0 to 1024 [ 458.883969][T20863] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 458.895302][T20863] EXT4-fs (loop3): orphan cleanup on readonly fs [ 458.901689][T20863] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900015b600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:09 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x4b49, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:09 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) ftruncate(r2, 0x10001) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 458.989166][T20884] loop3: detected capacity change from 0 to 1024 [ 458.998013][T20884] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 459.008300][T20884] EXT4-fs (loop3): orphan cleanup on readonly fs [ 459.014634][T20884] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:09 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900015c600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:09 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x4b49, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:09 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x541b, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:09 executing program 5: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x408c5333, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x0, r1}) r2 = open(&(0x7f0000000340)='./file0\x00', 0x2000, 0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000380)={0x5, 0xff, 0x1, 0x1757, 0x7, 0x3}) 02:53:09 executing program 1: r0 = getpid() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x4a, 0x0, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) rt_tgsigqueueinfo(r0, r2, 0x28, &(0x7f0000000340)={0xb, 0x7, 0x8}) sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r3 = gettid() r4 = gettid() tkill(r4, 0x7) ptrace(0x4208, r4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r5, 0x29, 0x4a, 0x0, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0xfffffffb, @remote, 0x4b1f4161}}, {{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, '\x00', 0x25}, 0x1}}}, 0x108) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) fork() read(r6, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40505330, &(0x7f00000002c0)={0x8000000, 0x1, {}, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0x408c5333, &(0x7f0000000200)={{0x4, 0x5}, 0x0, 0xfffffffc, 0x0, {0x3f}, 0x0, 0x40}) tkill(r3, 0xd) 02:53:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900015d600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 459.583941][T20923] loop3: detected capacity change from 0 to 1024 [ 459.591788][T20923] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 459.601729][T20923] EXT4-fs (loop3): orphan cleanup on readonly fs [ 459.608120][T20923] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900015e600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:09 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x541b, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 459.664982][T20939] loop3: detected capacity change from 0 to 1024 [ 459.673180][T20939] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 459.683340][T20939] EXT4-fs (loop3): orphan cleanup on readonly fs [ 459.689728][T20939] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:10 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x2, 0x5, 0xb3c, 0x3, 0x100000001, 0x2, 0x5, 0x4, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000500)=0x9) tkill(r3, 0xb) 02:53:10 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x92}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:10 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x5421, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 459.755804][T20963] loop3: detected capacity change from 0 to 1024 [ 459.763807][T20963] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 459.788537][T20963] EXT4-fs (loop3): orphan cleanup on readonly fs [ 459.794903][T20963] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000060600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000068600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 459.886007][T20985] loop3: detected capacity change from 0 to 1024 [ 459.896744][T20985] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 459.910102][T20985] EXT4-fs (loop3): orphan cleanup on readonly fs [ 459.916480][T20985] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:10 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x5421, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:10 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x5450, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 459.995579][T21001] loop3: detected capacity change from 0 to 1024 [ 460.004320][T21001] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 460.019484][T21001] EXT4-fs (loop3): orphan cleanup on readonly fs [ 460.025863][T21001] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900006c600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:10 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = getpid() tkill(r2, 0x37) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:10 executing program 1: getpid() r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x27, 0xa00) write$sndseq(r2, &(0x7f0000000340)=[{0xfc, 0x0, 0x9, 0x1f, @tick=0x7ff, {0x40, 0x81}, {0x4, 0x8}, @control={0x5, 0x5, 0x1}}, {0x2, 0xff, 0x81, 0x9a, @tick=0x401, {0x7}, {0x3, 0x40}, @time=@tick=0x4}, {0x4, 0x1, 0xb8, 0x0, @tick=0x3, {0x4, 0x33}, {0x2, 0xab}, @time=@tick=0x5}], 0x54) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:10 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x9200}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:10 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x5450, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:10 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x5451, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:10 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000340)={0x6, 0x2, 'client1\x00', 0xffffffff80000001, "432d88191fb37577", "018d7038566df4ebfa7670df887bca757a9c066bfd92e8347790411c0935514b", 0x3f, 0x4}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000400)={0x3, 0x0, 'client1\x00', 0x2, "d529a7c6cfeca371", "af0c494ac873385d6d4e607b39c54dab87ab47b51efa62d3892d41301e1bd72c", 0x5, 0x8}) 02:53:10 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{0x88, 0x2}, 0x1, 0x4, 0x0, {0x1f, 0x1}, 0x0, 0x2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000180)={0x7, 0x2, 0x9}) shutdown(r3, 0x1) r5 = dup2(r4, r2) ioctl$SNAPSHOT_UNFREEZE(r5, 0x3302) tkill(r0, 0x7) fsetxattr$security_capability(r1, &(0x7f0000000280), &(0x7f0000000340)=@v3={0x3000000, [{0x1, 0x10001}, {0x5, 0x1}], 0xee00}, 0x18, 0x1) 02:53:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000074600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 460.569331][T21045] loop3: detected capacity change from 0 to 1024 [ 460.577670][T21045] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 460.594626][T21045] EXT4-fs (loop3): orphan cleanup on readonly fs [ 460.601001][T21045] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019001a78600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 460.657184][T21062] loop3: detected capacity change from 0 to 1024 [ 460.666510][T21062] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 460.676522][T21062] EXT4-fs (loop3): orphan cleanup on readonly fs [ 460.682831][T21062] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:10 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x5451, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:10 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x5452, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:11 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x8000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019001a79600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 460.756699][T21081] loop3: detected capacity change from 0 to 1024 [ 460.768086][T21081] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 460.778610][T21081] EXT4-fs (loop3): orphan cleanup on readonly fs [ 460.784923][T21081] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:11 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1, @tick=0x130, 0x0, {}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) ptrace$pokeuser(0x6, r0, 0x3, 0x4) 02:53:11 executing program 5: r0 = gettid() tkill(r0, 0xa) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x1f, 0x79, 0x4, 0x9, 0x2, 0x3, 0x3fc00, 0x97, 0x40, 0x37, 0x1ff, 0x20, 0x38, 0x2, 0x5, 0x3, 0x3}, [{0x6474e551, 0x81, 0x6, 0x8, 0x9, 0x22, 0x6, 0x8}], "763973d487815eb85eee080994adc4ad218cd2f54996bc3efab451b25fc36c214dedb313ce4f507dcac5e2db2560f35c22542f31955d4040d281f0e0ea36eecb", ['\x00', '\x00']}, 0x2b8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x20019) tkill(r0, 0x2a) 02:53:11 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x40200) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000380)={&(0x7f0000000180), 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000147bd7000fedbdf25050000006c00"/30], 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0x44) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x7fffffe, 0x2, {0x2, 0x1, 0xfffffffe, 0x0, 0x7}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000540), r2) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000600)={'ip6tnl0\x00', &(0x7f0000000580)={'syztnl1\x00', 0x0, 0x29, 0x7, 0x40, 0x6, 0x0, @local, @dev={0xfe, 0x80, '\x00', 0x19}, 0x8000, 0x8000, 0x8ab, 0x15}}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000700)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="020027bd7000fddbdf250200000008000100", @ANYRES32=r5, @ANYBLOB="4400028040000100240001007072696f7269700000000000000000000000000088918a15d31d8b2a68de84aa0000000000050003000e00"/64, @ANYRES32=0x0, @ANYBLOB], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x0) tkill(r0, 0x7) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x10101, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r6, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14, 0x0, 0x300, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040040}, 0x4040000) 02:53:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900007a600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:11 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x5452, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 460.868046][T21110] loop3: detected capacity change from 0 to 1024 [ 460.878468][T21110] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 460.890953][T21110] EXT4-fs (loop3): orphan cleanup on readonly fs [ 460.897353][T21110] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:11 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x5460, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019001a7a600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 460.980313][T21139] loop3: detected capacity change from 0 to 1024 [ 460.988191][T21139] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 461.001360][T21139] EXT4-fs (loop3): orphan cleanup on readonly fs [ 461.007735][T21139] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019001a7b600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:11 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000500)=0x9) ptrace$cont(0x18, r3, 0x40, 0x400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000, 0x0, {0x0, 0x0, 0x0, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) [ 461.046769][T21154] loop3: detected capacity change from 0 to 1024 [ 461.054821][T21154] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 461.065120][T21154] EXT4-fs (loop3): orphan cleanup on readonly fs [ 461.071499][T21154] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:11 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000, 0x0, {0x3, 0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000340)={{0x7, 0x1}, 'port1\x00', 0x12, 0x180000, 0x3, 0x6, 0x800, 0x5, 0x5, 0x0, 0x4, 0x7}) tkill(r0, 0x7) 02:53:11 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x92000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:11 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x5460, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 461.146840][T21166] loop3: detected capacity change from 0 to 1024 [ 461.177640][T21166] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 461.187934][T21166] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190002a0600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:11 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40049409, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 461.194294][T21166] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190002a2600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 461.267448][T21202] loop3: detected capacity change from 0 to 1024 [ 461.275743][T21202] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 461.286046][T21202] EXT4-fs (loop3): orphan cleanup on readonly fs [ 461.292385][T21202] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:11 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000500)=0x9) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/vmallocinfo\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={r4, r2, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) 02:53:11 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) r2 = getpgrp(r0) tgkill(r0, r2, 0x23) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) clone3(&(0x7f0000000480)={0xb5118000, &(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000280), {0xb}, &(0x7f0000000500)=""/190, 0xbe, &(0x7f0000000400)=""/2, &(0x7f0000000440)=[r0, r0, r0, r0], 0x4}, 0x58) tkill(r3, 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0x40, @time={0x8, 0x6}, 0x1, {0x5, 0x37}, 0x6, 0x1, 0x4}) tkill(r0, 0x7) [ 461.354521][T21214] loop3: detected capacity change from 0 to 1024 [ 461.368774][T21214] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 461.388245][T21214] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190002a3600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:11 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:11 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40049409, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 461.394655][T21214] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:11 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40086602, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190002a4600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 461.493987][T21245] loop3: detected capacity change from 0 to 1024 [ 461.503004][T21245] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 461.513659][T21245] EXT4-fs (loop3): orphan cleanup on readonly fs [ 461.520042][T21245] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190002a8600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 461.577336][T21266] loop3: detected capacity change from 0 to 1024 [ 461.586641][T21266] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 461.596605][T21266] EXT4-fs (loop3): orphan cleanup on readonly fs [ 461.602953][T21266] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:11 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:11 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @tick, 0x7f, {}, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r2 = gettid() tkill(r2, 0x7) tkill(r2, 0x18) tkill(r0, 0x7) 02:53:11 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40087602, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:11 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40086602, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:12 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() tkill(r1, 0x7) sched_setattr(r1, &(0x7f0000000180)={0x38, 0x2, 0x4, 0xe84, 0x9, 0x7f, 0x3ff, 0xffffffffffffbb3a, 0x2, 0x80}, 0x0) r2 = gettid() r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r3, &(0x7f0000000080)=""/233, 0xe9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x1}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40505330, &(0x7f00000002c0)={0x8000000, 0x0, {0x0, 0x2, 0x7}}) ptrace$pokeuser(0x6, r0, 0x1, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0x408c5333, &(0x7f0000000200)) tkill(r2, 0x7) 02:53:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190002a9600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 461.706238][T21287] loop3: detected capacity change from 0 to 1024 [ 461.720037][T21287] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 461.732115][T21287] EXT4-fs (loop3): orphan cleanup on readonly fs [ 461.738474][T21287] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190002aa600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:12 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x4020940d, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 461.815616][T21312] loop3: detected capacity change from 0 to 1024 [ 461.824761][T21312] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 461.839778][T21312] EXT4-fs (loop3): orphan cleanup on readonly fs [ 461.846147][T21312] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000680), 0x8, 0x8a000) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000006c0)=0x4) r1 = gettid() ptrace$setregs(0xd, r1, 0x2, &(0x7f0000000180)="d7ffa2637ee6297a4521edbe4582c9240c893d4239707b3635ff868a1dac3f6424b9c1183023e70c802dc198032fe5182cc503940cc3093735ce8f9ee4677717d7b6c139dfbd97d9f1bc80a1a617a66fc5ba7e63") r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="0400000000000000ff0700000000000000000000030000000a000000000000000700000000000000b85bcd790000000001000000000000000000000000000000000000000000000001080000000000000000000000000000010000000000000003000000000000000400000000000000000000000000000000000000000000000400000000000000000000000000000000080000000000000400000000000000080000000000000000000000000000000000000000000000053800000000000000000000000000000040000000000000ff7f000000000000ac0f00000000000000000000000000000000000000000000000800000000000000000000000000004000000000000000ffff00000000000001000000000000000000000000000000000000000000000000200000000000000000000000000000010000000000000000040000000000001f000000000000000000000000000000000000000000000004000000000000000000000000000000ffff00000000000020000000000000000100010000000000000000000000000000000000000000000100000000000000000000000000000001000000000000002210000000000000ff000000000000000000010100000000000000000000000000000200000000000000200000000000000008000000000000000000000000000000000000000000000004080000000000000000000000000000010000000100000000040000000000000100000000000000000000000000000000000000000000001b4cb07e00"/578]) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) r3 = signalfd4(r2, &(0x7f0000000280)={[0x7]}, 0x8, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f00000005c0)={0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) ptrace$cont(0x20, r1, 0x20, 0x9) tkill(r1, 0xd) tkill(r1, 0x7) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000600)=0x0) syz_open_procfs$userns(r4, &(0x7f0000000640)) 02:53:12 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) r3 = fcntl$getown(r2, 0x9) tkill(r3, 0x40) tkill(r1, 0x7) 02:53:12 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40087602, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 461.917814][T21334] loop3: detected capacity change from 0 to 1024 [ 461.926536][T21334] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 461.947471][T21334] EXT4-fs (loop3): orphan cleanup on readonly fs [ 461.953872][T21334] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190002ab600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:12 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x92}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:12 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190002b2600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 462.057198][T21364] loop3: detected capacity change from 0 to 1024 [ 462.065232][T21364] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 462.075279][T21364] EXT4-fs (loop3): orphan cleanup on readonly fs [ 462.081670][T21364] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000b9600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:12 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x80, @tick=0x7, 0x2, {0x44, 0x80}, 0xfd, 0x770dbeceaec404f4, 0x80}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000003c0)={0x10000, 0x0, 'client1\x00', 0x0, "a67d295c105f12f5", "f30f264559210bd9dff58722d763c308759cb74b57d9e25461b27af99ffdecfd", 0x6, 0xea83}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000340)={0x100, 0x0, {0x1, 0x2, 0x6, 0x2, 0x8001}, 0x1000}) gettid() r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000180)={0x4000}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x20, 0x16, 0xa01, 0x0, 0x0, {0x2}, [@nested={0x4}, @nested={0x8, 0x2, 0x0, 0x1, [@generic="1221679b"]}]}, 0x20}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 462.133523][T21380] loop3: detected capacity change from 0 to 1024 [ 462.141800][T21380] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 462.152599][T21380] EXT4-fs (loop3): orphan cleanup on readonly fs [ 462.158967][T21380] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:12 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x4020940d, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190002be600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:12 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) fsopen(&(0x7f0000000180)='vfat\x00', 0x0) read(r1, &(0x7f0000000400)=""/237, 0xed) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000340)={0x3ff, 0xd9, 0x1, 'queue0\x00', 0xb5a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 462.226502][T21393] loop3: detected capacity change from 0 to 1024 [ 462.234195][T21393] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 462.251218][T21393] EXT4-fs (loop3): orphan cleanup on readonly fs [ 462.257632][T21393] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:12 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x4058534c, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:12 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x9200}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190002bf600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 462.347149][T21420] loop3: detected capacity change from 0 to 1024 [ 462.362737][T21420] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 462.374390][T21420] EXT4-fs (loop3): orphan cleanup on readonly fs [ 462.380761][T21420] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:12 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190003c1600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 462.443741][T21439] loop3: detected capacity change from 0 to 1024 [ 462.452952][T21439] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 462.463685][T21439] EXT4-fs (loop3): orphan cleanup on readonly fs [ 462.470063][T21439] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:12 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f0000000180)=0x853) 02:53:12 executing program 1: r0 = getpid() getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r4) recvmmsg(0xffffffffffffffff, &(0x7f0000005f80)=[{{&(0x7f0000000cc0)=@isdn, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000d40)=""/173, 0xad}, {&(0x7f0000000e00)=""/4096, 0x1000}], 0x2, &(0x7f0000001e40)=""/250, 0xfa}, 0x7}, {{&(0x7f0000001f40)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001fc0)=""/143, 0x8f}], 0x1, &(0x7f00000020c0)=""/193, 0xc1}, 0x10000}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f00000021c0)=""/152, 0x98}, {&(0x7f0000002280)=""/146, 0x92}, {&(0x7f0000002340)=""/40, 0x28}, {&(0x7f0000002380)=""/94, 0x5e}], 0x4, &(0x7f0000002440)=""/17, 0x11}, 0x3}, {{&(0x7f0000002480)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000002500)=""/95, 0x5f}, {&(0x7f0000002580)=""/116, 0x74}, {&(0x7f0000002600)=""/55, 0x37}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/219, 0xdb}], 0x5, &(0x7f00000037c0)=""/163, 0xa3}, 0x7}, {{&(0x7f0000003880)=@qipcrtr, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003900)=""/46, 0x2e}, {&(0x7f0000003940)=""/217, 0xd9}, {&(0x7f0000003a40)=""/75, 0x4b}, {&(0x7f0000003ac0)=""/227, 0xe3}, {&(0x7f0000003bc0)=""/76, 0x4c}, {&(0x7f0000003c40)=""/102, 0x66}], 0x6, &(0x7f0000003d40)=""/38, 0x26}, 0x3f}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000003d80)=""/132, 0x84}, {&(0x7f0000003e40)=""/210, 0xd2}], 0x2, &(0x7f0000003f80)=""/9, 0x9}}, {{&(0x7f0000003fc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000004040)=""/102, 0x66}], 0x1, &(0x7f0000004100)=""/4096, 0x1000}, 0xf173}, {{&(0x7f0000005100)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005180)=""/164, 0xa4}, {&(0x7f0000005240)=""/84, 0x54}, {&(0x7f00000052c0)=""/16, 0x10}, {&(0x7f0000005300)=""/194, 0xc2}, {&(0x7f0000005400)=""/215, 0xd7}, {&(0x7f0000005500)=""/69, 0x45}, {&(0x7f0000005580)=""/71, 0x47}, {&(0x7f0000005600)=""/167, 0xa7}], 0x8, &(0x7f0000005740)=""/119, 0x77}, 0x4}, {{&(0x7f00000057c0)=@can, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000005840)=""/243, 0xf3}, {&(0x7f0000005940)=""/240, 0xf0}, {&(0x7f0000005a40)=""/92, 0x5c}], 0x3, &(0x7f0000005b00)}, 0x3}, {{&(0x7f0000005b40)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005bc0)=""/148, 0x94}, {&(0x7f0000005c80)=""/223, 0xdf}, {&(0x7f0000005d80)=""/248, 0xf8}], 0x3, &(0x7f0000005ec0)=""/140, 0x8c}, 0x9}], 0xa, 0x1, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000006700)='syz0\x00', 0x200002, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006780)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000340)="09642acad3112471a4a59cb035f3015c10d699de3bf263efc1660b8f412adfe81a8a84cbed6ff17771f53ce9c5be4ffac6257711c19d7fc21ad6dc1496cf138505cdfe7b3b64bd0fb6deefc5b0ff32b9ca8ff971f9b755ef3b365840f2ba8266d8c71e2d0039c346bf61daef5e0089363b204e1c0dc6679c92d7bb995e494609791544df29ab305a07c675381c0dcaef7e458385c012ef0e641f3965a3254f56192689d43da29bf3903956cd62d8836cc7dcf0f626b6bf5e475fbafe0a1a5fcfc820515c2bb2c03e8437fb611d4c549c4afca1cf22609d9117d0bf30bc2d132ceb12609149403136c67f407ced1f3b4295f882", 0xf3}, {&(0x7f0000000280)="0f14fdc8e3ef6eb06a026bf088b5f281f123ff11cbd70af5b24c2d33c9f0b763a46614b2", 0x24}, {&(0x7f0000000440)="816a38042824e33bbe7f9ab2bb3f15569ce9f068629aa0aceeebe98780320db8b5dd50353b590d37f93aa49ff0e59cd715d74dac84b37039b63c0af728bc578147e10822badfe971", 0x48}, {&(0x7f0000000540)="89ae8d0e49b6544307b3dd1bc75cad068274c4bcd182ca6d7b4eec9f5b8ae872a6fa4d989a774b5ab57fd99dfea3ffbf08858af9a39cfe6d3a40864b25b1efc126b5df6e01a34f264292e1cb25ddf4c53621cbb373606804c27e7280b1bb8e268c816549b880d1aa870b76528e8b68c926abfad0891c9b25d614adad72b8aa196317e3cbfcf2da2e25032b99dc7221d3ac46bc2c722db7950fd5c301e59f00a3d728b89ad3a66d9ac39b2f3e81054916af5320eb2f175d37a46cf0df85b804121d4d6a4e5595cc9ed25f51d1f86ecddf577db6d81c063f9e2a6bc1056533b2b959475f720ac0905a7f8d696d835b13", 0xef}, {&(0x7f0000000640)="661e77d609e1b1d74f86815e27e0b093d9f14b82a3f2dfbb981bdcd5a16855943dcf39289f6ecd8b7eca8bb9d41ffbbf5d897a207c9193f360ad3ddb4c0349830ee367aefc5127b3fb1501bbb3b59ef74a3bf9d556c9fc34b17f037aa12af87ef5d228840928ed61c0e204e923b32611112ab3fd97a324109b8046195821fd481bc392ff8a4bc0cbea9ffebee670909ce317de540b1a6a5a9a6ebf62c60f389d7d87f04b48f455afd8693c7865b10c03131f04f5997e7200cbeab7a4fd48039126c3b5337535bb14f75bf04143ce4dabb53e3883b3a734453c133f2249", 0xdd}, {&(0x7f0000000740)="7d277c68c1b7b132f19a1129a5935e98f9a4f85748d597ad8393297547b0823d37cd2375c2fc4b07435bee747e12e2bab470132a2336147bc706ea26c53c93f6ea2273b5baa81b049fd4da5b6f542395aa946b221908d1682c2bb876a35ba02ecc153e5871b2ccec0197a6787febf32f1fe6f83ffba9d6db2334cb3ec6abde5a4fcb83dadd7883dc1d2332aa6a2ad8868d3f897dc710dbca7d873eb2efa527eacde3ac7d6b13f211b0f60a2f8cfe1b4be0b53ade593fca9968e843fd7eeef51b9686b3dcc1465af0a6bf20ae24edc5180b7f2a40718b86367afe46303d", 0xdd}], 0x6, &(0x7f0000000940)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98, 0x800}, {&(0x7f0000000a00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000a80)="698115d9c1580120103db7cb4f2366ebf3817b9453416f50638fea711dd1c54c74677efa08a86944c25194bb7e38235ea1", 0x31}, {&(0x7f0000000ac0)="2d2a64cbbbdaf293b4bdf84dbfca216bae91ab3bc06f914e001d2bd70a48adfdb393749dbb", 0x25}], 0x2, &(0x7f0000006200)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, r4}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6]}}], 0x128, 0x10}, {&(0x7f0000006340)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000006680)=[{&(0x7f00000063c0)="894c1eb5d3cd619796e73f795f3ee51a8582b79363c0827a6fb28b609e9a2ca98386e238ea0d29fd90b392115b46b27f350eb1bfc2c6aa4840fc4036079765162215798d11beb15049ccf5dfad576b", 0x4f}, {&(0x7f0000006440)="20e6b1cebd2223a81482155947058d193e829753118ad0a583b49d6b1a891e0535bb6e18ec981324dfed478a5e99d27287e709546e9db2df6a2403a1dc", 0x3d}, {&(0x7f0000006480)="723e7c25eede6ac9e23b814d024401f1098baf6cc95f57efb0e19263164bbd252afa56961cffb9c1", 0x28}, {&(0x7f00000064c0)="04b877112a09f16fb631904541bc6ec162777541c3e2d4816e0b6343870982694b47f2af0f67b1dc062d50546f59f1a4a3f3241362eaae2d4c99064000b92c6fd4cbec529ca60d93de0098d77399e5501b1f1cf72b7ddba44025dae0f192372784234f66b226b24497ec034d77c00bb8a091653995b74ffab538bf6d6b2f69d49853db18ca5943a884eee7d99ecedd0918df64bec461e0c6ac570a709fa2803ff0f5e0805275958e8f19b5fe847d5626afed3c95ac91271341a9beb97ccc5d4f37b72e69019b4e07c6ed52d6519e06d5578cd8aa7d5b7a8f771ef35d69b223840aaa53c5008db7d1d1b591147d98", 0xee}, {&(0x7f00000065c0)="ab308af4a1bbbebfd9efd3e33b7bedf28545e962f3774f5b4a2c63c7838246c558e4bc17a551f6055e2aaf51b965efba533081f2b8affc3d61ed6533a0a8de543c3e9e9587f129754cbbe1a6fd", 0x4d}, {&(0x7f0000006640)="38d04df26dc5a67f", 0x8}], 0x6, &(0x7f0000006740)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40, 0x44890}], 0x3, 0x8000001) sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r8 = gettid() r9 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r9, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r9, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r9, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r9, 0x408c5333, &(0x7f0000000200)) tkill(r8, 0x7) 02:53:12 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045300, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 462.561550][T21458] loop3: detected capacity change from 0 to 1024 [ 462.569799][T21458] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 462.587523][T21458] EXT4-fs (loop3): orphan cleanup on readonly fs [ 462.593877][T21458] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:12 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x8000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190002c2600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:12 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x4058534c, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190002c3600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:13 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x8000) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000340)={0x8000, 0x2, {0x1, 0x1, 0x8, 0x0, 0x5}, 0x1}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cpuset\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x808420, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000180)={0x10, @time={0x2ad8, 0x9}, 0x4, {0x5, 0x2}, 0x81, 0x1, 0x38}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 462.757157][T21494] loop3: detected capacity change from 0 to 1024 [ 462.767774][T21494] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 462.777949][T21494] EXT4-fs (loop3): orphan cleanup on readonly fs [ 462.784306][T21494] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:13 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045308, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000fff600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:13 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x92000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 462.880628][T21515] loop3: detected capacity change from 0 to 1024 [ 462.888446][T21515] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 462.899184][T21515] EXT4-fs (loop3): orphan cleanup on readonly fs [ 462.905573][T21515] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:13 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:13 executing program 1: r0 = getpid() rt_tgsigqueueinfo(0x0, r0, 0x18, &(0x7f0000000340)={0x16, 0xdbb5, 0x6}) sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) sched_setattr(r3, &(0x7f00000001c0)={0x38, 0x3, 0x0, 0x6, 0x5, 0x6, 0xc3, 0xaef4000000000, 0x200, 0xfffffffa}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) 02:53:13 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x101801, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000300)={0x30, @tick=0x1, 0x7f, {0x8, 0x4}, 0xdf, 0x2, 0xff}) sendmsg$nl_netfilter(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="ffea0000f2ff00000000000000c9ed44e0b712b2f756ddc3439a5eb8a6f83f3377eea2f71c114b55e979364b0458b6a7261fea1208698f2d099f8850ce677de6e20d9518d0cddf2e17d116e599464f236f1ee85fbb2851d6cd5a2dd3bfac78cf2a5f79190a814eb41b6fd6d0a0a196d6a5ad153f"], 0x14}, 0x1, 0x0, 0x0, 0x41010}, 0x44001) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @tick=0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000200100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 462.998458][T21538] loop3: detected capacity change from 0 to 1024 [ 463.015447][T21538] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 463.026274][T21538] EXT4-fs (loop3): orphan cleanup on readonly fs [ 463.032632][T21538] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:13 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80086601, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:13 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000400100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 463.117874][T21565] loop3: detected capacity change from 0 to 1024 [ 463.125780][T21565] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 463.136096][T21565] EXT4-fs (loop3): orphan cleanup on readonly fs [ 463.142433][T21565] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:13 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40bc5311, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:13 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x8200000d) [ 463.215610][T21585] loop3: detected capacity change from 0 to 1024 [ 463.224428][T21585] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000002600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:13 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80087601, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 463.257345][T21585] EXT4-fs (loop3): orphan cleanup on readonly fs [ 463.263689][T21585] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000003600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:13 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 463.336176][T21606] loop3: detected capacity change from 0 to 1024 [ 463.350132][T21606] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 463.360649][T21606] EXT4-fs (loop3): orphan cleanup on readonly fs [ 463.367011][T21606] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:13 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r4 = getpgrp(r0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000180)=r4) tkill(r1, 0x7) 02:53:13 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045300, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:13 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0045878, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000004600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 463.468459][T21631] loop3: detected capacity change from 0 to 1024 [ 463.476289][T21631] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 463.493883][T21631] EXT4-fs (loop3): orphan cleanup on readonly fs [ 463.500298][T21631] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000005600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 463.566719][T21660] loop3: detected capacity change from 0 to 1024 [ 463.574576][T21660] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 463.584543][T21660] EXT4-fs (loop3): orphan cleanup on readonly fs [ 463.590915][T21660] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:13 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x92}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000006600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 463.656123][T21671] loop3: detected capacity change from 0 to 1024 [ 463.670379][T21671] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 463.680597][T21671] EXT4-fs (loop3): orphan cleanup on readonly fs [ 463.687000][T21671] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 463.776451][T21688] loop3: detected capacity change from 0 to 1024 [ 463.784493][T21688] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 463.798691][T21688] EXT4-fs (loop3): orphan cleanup on readonly fs [ 463.805027][T21688] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:14 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x9b5ed22be52330ee, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)=0xffffffff) read(r2, &(0x7f0000001c40)=""/242, 0xf2) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:14 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) preadv(0xffffffffffffffff, &(0x7f0000000900)=[{&(0x7f0000000340)=""/173, 0xad}, {&(0x7f0000000400)=""/49, 0x31}, {&(0x7f0000000440)=""/56, 0x38}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/143, 0x8f}, {&(0x7f00000006c0)=""/222, 0xde}, {&(0x7f0000000480)=""/18, 0x12}, {&(0x7f00000007c0)=""/79, 0x4f}, {&(0x7f0000000840)=""/133, 0x85}], 0x9, 0xffffffff, 0x17e9) ptrace$cont(0x7, r3, 0x0, 0xffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000280)) gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) 02:53:14 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:14 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0045878, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000007600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:14 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x9200}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000008600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 464.254146][T21715] loop3: detected capacity change from 0 to 1024 [ 464.262359][T21715] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 464.272369][T21715] EXT4-fs (loop3): orphan cleanup on readonly fs [ 464.278783][T21715] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000009600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 464.346593][T21733] loop3: detected capacity change from 0 to 1024 [ 464.354904][T21733] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 464.364821][T21733] EXT4-fs (loop3): orphan cleanup on readonly fs [ 464.371168][T21733] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:14 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0189436, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000a600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:14 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80086601, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 464.415644][T21749] loop3: detected capacity change from 0 to 1024 [ 464.424049][T21749] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 464.434251][T21749] EXT4-fs (loop3): orphan cleanup on readonly fs [ 464.440639][T21749] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:14 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1, @tick, 0x0, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) ioctl$BTRFS_IOC_SCRUB_CANCEL(r2, 0x941c, 0x0) tkill(r1, 0x7) 02:53:14 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) tkill(r0, 0x9) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000, 0x0, {0x1, 0x0, 0x0, 0x0, 0x80}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000340)={{0xf7, 0x8}, 'port0\x00', 0xb8, 0x0, 0x5, 0x7, 0xc6ee, 0x66, 0xab0, 0x0, 0x33411ecaa1874e3c, 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x358, @tick=0x2, 0xc7, {0x8, 0x40}, 0x5, 0x0, 0xff}) tkill(r0, 0x7) 02:53:14 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0xc6d, 0xbf, &(0x7f0000000340)="3e8878e503843b18dc4f90f0db525700b896631af5c38c0605da0180bbe2c7265536bfbbf1cb26646bdb1862172e1fc8933cc1c6aa3e8f75e3aef09578b4ace461d697cee2d834db2a738b49a4b1856b1837fd8f04553f99cd1f94ffcf8124101797672b87766b90be1526552f7d1f08450527e7898f5fb63f7bc99785d828ad110bdf2a838228e7eee436fa6baf8fbd54cf6d530585143818300e2dfaf604a185ac381b3b31dbb8d4e47de17a281a05e0b53cc2835fe295ae4a50d9d23263", 0x1}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 464.508049][T21765] loop3: detected capacity change from 0 to 1024 [ 464.527236][T21765] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 464.546016][T21765] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000b600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:14 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x8000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000c600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 464.552351][T21765] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:14 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc020660b, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000d600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:14 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80087601, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 464.618579][T21798] loop3: detected capacity change from 0 to 1024 [ 464.627606][T21798] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 464.641914][T21798] EXT4-fs (loop3): orphan cleanup on readonly fs [ 464.648284][T21798] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:15 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1, @tick=0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) 02:53:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000e600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:15 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) dup2(r2, r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 464.778824][T21827] loop3: detected capacity change from 0 to 1024 [ 464.787191][T21827] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 464.798588][T21827] EXT4-fs (loop3): orphan cleanup on readonly fs [ 464.804927][T21827] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:15 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0045878, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:15 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 464.855934][T21842] loop3: detected capacity change from 0 to 1024 [ 464.891712][T21842] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:15 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x92000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000f600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 464.903027][T21842] EXT4-fs (loop3): orphan cleanup on readonly fs [ 464.909496][T21842] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:15 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) clone3(&(0x7f0000000440)={0x11104400, &(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000280), {}, &(0x7f0000000340)=""/138, 0x8a, &(0x7f0000000540)=""/4096, &(0x7f0000000400)=[r1, r1, r1, r0, r1, r0, r1], 0x7}, 0x58) sched_setattr(r3, &(0x7f00000004c0)={0x38, 0x1, 0x7ac8f55edf0fe8ff, 0x3a78, 0x4, 0x6f70, 0x2, 0x9, 0x2, 0x4}, 0x0) tkill(r1, 0x7) 02:53:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000010600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 464.975167][T21869] loop3: detected capacity change from 0 to 1024 [ 464.983632][T21869] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 464.993751][T21869] EXT4-fs (loop3): orphan cleanup on readonly fs [ 465.000113][T21869] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:15 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0045878, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:15 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000011600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 465.082907][T21886] loop3: detected capacity change from 0 to 1024 [ 465.090464][T21886] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 465.100904][T21886] EXT4-fs (loop3): orphan cleanup on readonly fs [ 465.107272][T21886] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:15 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @tick=0x1, 0x0, {0x1}, 0x0, 0x2, 0x40}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0x40000, 0x0) preadv(r3, &(0x7f0000000280)=[{&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/253, 0xfd}], 0x2, 0x5, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000180)) tkill(r0, 0x7) [ 465.201132][T21913] loop3: detected capacity change from 0 to 1024 [ 465.208772][T21913] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 465.219790][T21913] EXT4-fs (loop3): orphan cleanup on readonly fs [ 465.226187][T21913] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 465.237038][T21913] EXT4-fs mount: 106 callbacks suppressed 02:53:15 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0105303, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:15 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 465.237048][T21913] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000012600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:15 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x45, @tick=0xfffffffd}) write$sndseq(r2, &(0x7f0000000540)=[{0x3, 0x6, 0x0, 0xf6, @time={0xff, 0x12000000}, {0xfe, 0x6}, {0xec, 0x80}, @time=@tick=0x3}, {0x81, 0x9a, 0x3, 0xff, @time={0x8, 0xc6}, {0x1f, 0x81}, {0x1e, 0x1}, @time=@time={0xadc}}, {0xc0, 0x0, 0xff, 0x9f, @time={0x5, 0x3}, {0x6, 0x9}, {0x1f, 0x5}, @control={0xd1, 0xce87, 0x2}}, {0x2, 0x80, 0x0, 0x8c, @time={0x6, 0x2}, {0x6, 0x20}, {0x9, 0x3f}, @quote={{0x8, 0xfc}, 0x5, &(0x7f00000001c0)={0x40, 0x1, 0x3, 0x6, @tick=0x2, {0x1, 0xfc}, {0xa2, 0x4}, @quote={{0x4, 0x57}, 0x1, &(0x7f0000000040)={0x9, 0x9, 0x1, 0x1a, @tick=0x5, {0x4, 0x7c}, {0xff, 0x7f}, @queue={0x9, {0x6ad3, 0x6}}}}}}}, {0x1, 0x7, 0x7f, 0xff, @tick=0x6, {0x9}, {0x81, 0x5}, @ext={0xd5, &(0x7f0000000340)="cf8d88c6591bb6cd4b2a72dfd55f906bd4e90f936c40d4d9a43d39968379ee3689475678989ff658d79e9ef98fcde6109924b9a8d169dfe346bd7ff98c2facd6c335c9e019fb47466838617b7baf4c5e13544430768a1cbc9ce232456419f6a94d49e6694cf17906f70f0ea1ec9e8895865c4f93b87f28052fe7f265ec5ce4949df3ea7d9dc4750ea99f9918f6995fbb54de8eaa88eb383efcc8927330a7362fbd450e493c12d8bca42beea75b1681a352efc5ac886593ff18c43bc70916f3e38619aa2a075186f5a7920849ee8cf23f520df63631"}}, {0x6, 0x2d, 0x7f, 0x1, @tick=0x40, {0x0, 0x40}, {0x10, 0x3}, @control={0x30, 0xff, 0x60}}, {0x3f, 0x2, 0x1f, 0x5, @time={0x320, 0x5}, {0x0, 0x6}, {0x6, 0x5}, @quote={{0x81, 0x3}, 0x3, &(0x7f0000000280)={0x75, 0x5, 0x1, 0x4, @tick=0x2, {0x84, 0xff}, {0x81, 0x40}, @note={0x2d, 0x5, 0x20, 0x8e, 0x5}}}}, {0x0, 0x7f, 0x5, 0x9, @time={0x401, 0x5}, {0x4, 0x5}, {0x2, 0x80}, @connect={{0x7, 0x8}, {0x7, 0x3}}}], 0xe0) rt_tgsigqueueinfo(r1, r1, 0x2, &(0x7f0000000440)={0x39, 0xf31, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) 02:53:15 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x1000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000018600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 465.342736][T21940] loop3: detected capacity change from 0 to 1024 [ 465.351228][T21940] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 465.361853][T21940] EXT4-fs (loop3): orphan cleanup on readonly fs [ 465.368233][T21940] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 465.379093][T21940] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:15 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000340)={0x67698afb, 0x2, 'client0\x00', 0x2, "0b8940461c141e50", "42fb0d18f0a763309f5fcfac3b125570042ea3a6c552e88d778b89940008a2c4", 0x72e5, 0x949}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000180)={r1, 0xcfe5, 0x2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000001c0)) [ 465.425901][T21959] loop3: detected capacity change from 0 to 1024 [ 465.443470][T21959] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 465.453657][T21959] EXT4-fs (loop3): orphan cleanup on readonly fs [ 465.460021][T21959] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000019600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:15 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) write$P9_RFSYNC(0xffffffffffffffff, &(0x7f0000000180)={0x7, 0x33, 0x2}, 0x7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 465.470890][T21959] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:15 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000180)={{0x4, 0x8}}) tkill(r1, 0x7) [ 465.556142][T21978] loop3: detected capacity change from 0 to 1024 [ 465.582695][T21978] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 465.592904][T21978] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000022600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:15 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0189436, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:15 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 465.599261][T21978] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 465.610148][T21978] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:15 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000025600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 465.684521][T22007] loop3: detected capacity change from 0 to 1024 [ 465.692537][T22007] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 465.703671][T22007] EXT4-fs (loop3): orphan cleanup on readonly fs [ 465.710089][T22007] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 465.720988][T22007] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:16 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000003c0)={{0x8, 0x46}, {0x0, 0x92}, 0x6, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x48001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0x408c5333, &(0x7f0000000200)={{0x0, 0xfe}, 0x0, 0x2, 0x4}) read(r2, &(0x7f0000000340)=""/88, 0x58) tkill(r1, 0x7) [ 465.814106][T22029] loop3: detected capacity change from 0 to 1024 [ 465.839673][T22029] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 465.857319][T22029] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:16 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc020660b, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900002e600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:16 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x68, 0x0, {0x1, 0x76fbf980d884ae5d}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000400)={0xef4, 0x2, 0x0, 'queue1\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000340)={{0x44, 0x9}, 'port0\x00', 0xcb, 0x1038, 0x4, 0x10000, 0x60d47b70, 0xb5, 0x400, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) tkill(r2, 0x18) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000280)={0x2, {0x2, 0xd00, 0x6, 0x28, 0x5, 0x10}}) tkill(r3, 0x28) tkill(r0, 0x7) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000000500)=0x200000009) tkill(r5, 0xb) [ 465.863661][T22029] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 465.874641][T22029] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:16 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0xfdfdffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:16 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x92}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000036600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 465.973579][T22056] loop3: detected capacity change from 0 to 1024 [ 465.981712][T22056] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 465.993357][T22056] EXT4-fs (loop3): orphan cleanup on readonly fs [ 465.999704][T22056] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 466.010608][T22056] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000048600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 466.076686][T22074] loop3: detected capacity change from 0 to 1024 [ 466.084972][T22074] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 466.095705][T22074] EXT4-fs (loop3): orphan cleanup on readonly fs [ 466.102048][T22074] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 466.112966][T22074] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:16 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0305302, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:16 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0xfffffdfd}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:16 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x101, @tick=0x3ff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000180)) ptrace$cont(0x1f, r0, 0x4, 0x5) [ 466.185307][T22097] loop3: detected capacity change from 0 to 1024 [ 466.194226][T22097] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 466.205422][T22097] EXT4-fs (loop3): orphan cleanup on readonly fs [ 466.211763][T22097] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 466.222666][T22097] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:16 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9200}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:17 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) tkill(r0, 0x3b) r3 = gettid() tkill(r3, 0x7) wait4(r3, &(0x7f0000000180), 0x20000000, &(0x7f0000000340)) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) r4 = gettid() tkill(r4, 0x7) ptrace$cont(0x18, r4, 0x8, 0xf24c) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x21, @tick=0x1, 0x7, {}, 0xff, 0x1}) r5 = fsmount(0xffffffffffffffff, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000000400)={{0x0, 0x6}, 0x1, 0x2, 0x5, {0x8, 0x4}, 0x2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, {0x0, 0x4}}) tkill(r1, 0x7) 02:53:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900004c600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:17 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:17 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85320, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:17 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:17 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @tick=0x1, 0x0, {0xb2, 0x31}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) syz_open_dev$vcsa(&(0x7f0000000280), 0x5, 0x180) r2 = getpgrp(r0) wait4(r2, &(0x7f0000000340), 0x8, &(0x7f0000000380)) tkill(r0, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000180)={0x80000001, 0x7, 0x8}) 02:53:17 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) [ 466.833218][T22150] loop3: detected capacity change from 0 to 1024 [ 466.841086][T22150] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 466.858727][T22150] EXT4-fs (loop3): orphan cleanup on readonly fs [ 466.865156][T22150] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000060600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 466.876033][T22150] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000068600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 466.938317][T22174] loop3: detected capacity change from 0 to 1024 [ 466.948106][T22174] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 466.959415][T22174] EXT4-fs (loop3): orphan cleanup on readonly fs [ 466.965799][T22174] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 466.976680][T22174] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:17 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000001, 0x0, {0xfffffffffffffffc, 0x344cedf3149efc96, 0x3, 0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:17 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x92000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:17 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 467.045686][T22188] loop3: detected capacity change from 0 to 1024 [ 467.053527][T22188] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 467.084628][T22188] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:17 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0bc5310, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900006c600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 467.090982][T22188] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 467.101840][T22188] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000074600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:17 executing program 1: r0 = getpid() perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x2, 0x4, 0x9, 0xe7, 0x0, 0xaa, 0x210, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000000180), 0xa}, 0x0, 0x7, 0x8, 0x4, 0xffffffff, 0x4, 0xfffc, 0x0, 0x1}, r0, 0x3, 0xffffffffffffffff, 0x9) sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = gettid() tkill(r2, 0x7) ptrace$peeksig(0x4209, r2, &(0x7f00000001c0)={0x10001, 0x1}, &(0x7f0000000280)) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r3, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000003c0)={0x9, 0x1000, 0x2a41, 0xa60b, 0x9, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40505330, &(0x7f00000002c0)={0x8000000}) gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) [ 467.185752][T22213] loop3: detected capacity change from 0 to 1024 [ 467.193517][T22213] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 467.203656][T22213] EXT4-fs (loop3): orphan cleanup on readonly fs [ 467.210050][T22213] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 467.220932][T22213] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:17 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900007a600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:17 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x1000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:17 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 467.284491][T22237] loop3: detected capacity change from 0 to 1024 [ 467.292470][T22237] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 467.302235][T22237] EXT4-fs (loop3): orphan cleanup on readonly fs [ 467.308664][T22237] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 467.319560][T22237] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:17 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x0, 0x6, {}, 0x0, 0x6}) tkill(r0, 0x7) r2 = gettid() tkill(r2, 0x7) ptrace$setregs(0xd, r2, 0x8, &(0x7f0000000180)="84cf140f6067d70ca8d13c5d9c86be36949661369d781252d807662a866e8e729a3987accd4eb94fd57e05d9c05b2d7b6d513e37b231ea1f61adbfad961bbe979faa146dce4cc6677f8913d7ee850415") 02:53:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000b9600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 467.404467][T22263] loop3: detected capacity change from 0 to 1024 [ 467.412830][T22263] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 467.423219][T22263] EXT4-fs (loop3): orphan cleanup on readonly fs [ 467.429747][T22263] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 467.440614][T22263] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:17 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) 02:53:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000080100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:17 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 467.521262][T22289] loop3: detected capacity change from 0 to 1024 [ 467.529627][T22289] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 467.539646][T22289] EXT4-fs (loop3): orphan cleanup on readonly fs [ 467.546024][T22289] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 467.556896][T22289] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:17 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000d40100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:17 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 467.626974][T22312] loop3: detected capacity change from 0 to 1024 [ 467.635491][T22312] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 467.645776][T22312] EXT4-fs (loop3): orphan cleanup on readonly fs [ 467.652088][T22312] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 467.662962][T22312] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:17 executing program 5: r0 = gettid() read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x1}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80000) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000001c0)={0x4, 0x100000000, 0x63}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0x408c5333, &(0x7f0000000200)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000340)={0x4}, 0x4) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x4e23, 0xbe, @private1, 0x62a1}, 0x1c) tkill(r0, 0x400002c) 02:53:17 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x484081) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0x200, @time={0x0, 0x401}, 0xc1, {0x98, 0x6}, 0x1f, 0x2, 0x4}) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000340)={{0x80, 0x6}, 0x1, 0x6, 0x7fffffff, {0x40, 0x7}, 0x20, 0x6}) [ 467.727805][T22330] loop3: detected capacity change from 0 to 1024 [ 467.746105][T22330] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 467.756261][T22330] EXT4-fs (loop3): orphan cleanup on readonly fs [ 467.762595][T22330] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000ac0300000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 467.773475][T22330] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:18 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0xfdfdffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:18 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ptrace$setsig(0x4203, r0, 0xff, &(0x7f0000000180)={0x2f, 0x1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) creat(&(0x7f0000000280)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) [ 467.854314][T22355] loop3: detected capacity change from 0 to 1024 [ 467.873443][T22355] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 467.897161][T22355] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600200000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 467.903499][T22355] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 467.914362][T22355] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:18 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600300000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 467.981723][T22374] loop3: detected capacity change from 0 to 1024 [ 467.989848][T22374] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 468.000126][T22374] EXT4-fs (loop3): orphan cleanup on readonly fs [ 468.006503][T22374] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 468.017354][T22374] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:18 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {}, 0x92}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:18 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0x2, 0x6, 0x7fffffff}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000001c0)) tkill(r0, 0x7) 02:53:18 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0xfffffdfd}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:18 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) tkill(0xffffffffffffffff, 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1, @time={0xce8e, 0x8001}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000040, 0x0, {0x3, 0x1, 0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) ptrace$setopts(0x4206, r0, 0x8001, 0x43) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)={0x86f1, 0x2, {0x3, 0x1, 0x40, 0x3, 0x58}, 0x5}) tkill(r1, 0x7) [ 468.113189][T22402] loop3: detected capacity change from 0 to 1024 [ 468.125249][T22402] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 468.145972][T22402] EXT4-fs (loop3): orphan cleanup on readonly fs [ 468.152347][T22402] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600400000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:18 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0xbf00}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 468.163342][T22402] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600500000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 468.235984][T22431] loop3: detected capacity change from 0 to 1024 [ 468.244151][T22431] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 468.255101][T22431] EXT4-fs (loop3): orphan cleanup on readonly fs [ 468.261445][T22431] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 468.272331][T22431] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:18 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {}, 0x9200}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:18 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x385401) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @time={0x92f, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000340)={0x1, 0x7fffffff, 0x0, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x10, r3, 0xcc0e6000) tkill(r0, 0x7) 02:53:18 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 468.360535][T22452] loop3: detected capacity change from 0 to 1024 [ 468.378383][T22452] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 468.396986][T22452] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:18 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0xc8000, 0x0) fcntl$dupfd(r2, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000340)={0x80, 0x2, 'client0\x00', 0x5, "8941acb97ff1ddd6", "bde59c4bc54cbd8e0c0de590099e5d072b28bb38f99eea4d8a655ebfae366941", 0x7, 0xfffffff7}) 02:53:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600600000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:18 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x1000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:18 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x49, @tick, 0x0, {}, 0xfd, 0x2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r3, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00', @ifru_hwaddr=@local}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$sock_ifreq(r3, 0x8971, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="2f98f64ae6c00388be3a9677869258cdd553f13c2c9ccb9f0ace6566215c30e0"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) [ 468.403384][T22452] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 468.414270][T22452] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600700000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 468.483951][T22486] loop3: detected capacity change from 0 to 1024 [ 468.492941][T22486] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 468.503310][T22486] EXT4-fs (loop3): orphan cleanup on readonly fs [ 468.509704][T22486] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 468.520563][T22486] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600800000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 468.595994][T22507] loop3: detected capacity change from 0 to 1024 [ 468.606622][T22507] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 468.617827][T22507] EXT4-fs (loop3): orphan cleanup on readonly fs [ 468.624164][T22507] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 468.635035][T22507] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:18 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x8}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:18 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {}, 0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:18 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000500)=0x9) r3 = gettid() r4 = getpid() sched_setattr(r1, &(0x7f0000000280)={0x38, 0x2, 0x43, 0x8, 0x5, 0x8, 0x3ff, 0x3, 0x1, 0xfffffff9}, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000500)=0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) clone3(&(0x7f0000000580)={0x20005700, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000600), {0x1b}, &(0x7f0000000340)=""/103, 0x67, &(0x7f00000003c0)=""/223, &(0x7f0000000540)=[r2, r3, r1, r4, r1, r5], 0x6}, 0x58) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r6, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0x408c5333, &(0x7f0000000200)) gettid() tkill(r1, 0x7) write$sndseq(r6, &(0x7f0000000680)=[{0x8, 0x0, 0x7f, 0x8, @tick=0x7fffffff, {0x7f, 0xff}, {0xfe, 0x6}, @control={0x5, 0x1ff, 0x8}}, {0x7, 0x2, 0xff, 0xc5, @time={0xc0, 0x7e}, {0x8, 0x1}, {0x1, 0x6}, @queue={0x7, {0x7, 0x7}}}, {0xe7, 0x8, 0x7, 0x81, @time={0x3a1, 0x5b}, {0x5, 0xdb}, {0x2, 0x6}, @raw32={[0xfffffbdd, 0x2, 0x8]}}, {0x8, 0x0, 0xdc, 0xff, @tick=0x1, {0x81, 0x81}, {0x1, 0x4}, @raw32={[0x4, 0x1, 0x89f]}}, {0x2, 0x7f, 0x1, 0xff, @tick=0x7fffffff, {0x6, 0xfd}, {0x47, 0x5}, @quote={{0x1f, 0x40}, 0x800, &(0x7f0000000640)={0x0, 0x7f, 0x3, 0x7f, @time={0x1, 0xffff}, {0x9, 0x3}, {0x1, 0x7}, @connect={{0x2, 0x76}, {0x8, 0x40}}}}}, {0x4, 0xa7, 0x7f, 0xfb, @time={0x9, 0x1}, {0x1, 0xca}, {0x0, 0x5}, @time=@tick=0x4}, {0x7, 0x1, 0x4, 0x6, @tick=0xd7, {0x6e, 0xf5}, {0xea}, @raw8={"bb327c7d79f07735b78818e2"}}], 0xc4) 02:53:18 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:19 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000180)={{0xd1, 0x8}, {0x68, 0x6}, 0x3737, 0x5, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 468.771920][T22533] loop3: detected capacity change from 0 to 1024 [ 468.794005][T22533] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 468.803975][T22533] EXT4-fs (loop3): orphan cleanup on readonly fs [ 468.810320][T22533] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600a00000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 468.821185][T22533] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:19 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x1000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000601400000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 468.895659][T22557] loop3: detected capacity change from 0 to 1024 [ 468.905110][T22557] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 468.916130][T22557] EXT4-fs (loop3): orphan cleanup on readonly fs [ 468.922474][T22557] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 468.933358][T22557] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:19 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {}, 0x92000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:19 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0xbf000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:19 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$MON_IOCX_GETX(r2, 0x4018920a, &(0x7f0000000280)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000340)=""/4096, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000602500000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 469.017104][T22589] loop3: detected capacity change from 0 to 1024 [ 469.025210][T22589] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 469.035346][T22589] EXT4-fs (loop3): orphan cleanup on readonly fs [ 469.041682][T22589] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 469.052557][T22589] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:19 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0x9) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x2800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000340)={0x100, 0x80000001, 0xffffffff, 0x7, 0x7, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 469.122651][T22603] loop3: detected capacity change from 0 to 1024 [ 469.133921][T22603] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 469.145525][T22603] EXT4-fs (loop3): orphan cleanup on readonly fs [ 469.151862][T22603] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000602e00000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 469.162819][T22603] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:19 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @time={0x4, 0x2}, 0x10}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0x2, 0xb}, 0x1, 0x8, 0x4, {0x5, 0x5}, 0xff, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000340)={0x1, 0x7fff, 0x0, 'queue1\x00', 0xf4f}) 02:53:19 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f0000000180)={0x8000000, 0x0, {0x0, 0x3, 0x0, 0x1, 0xfffffff9}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000603700000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 469.239992][T22632] loop3: detected capacity change from 0 to 1024 [ 469.248235][T22632] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 469.261856][T22632] EXT4-fs (loop3): orphan cleanup on readonly fs [ 469.268238][T22632] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 469.279166][T22632] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:19 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x8000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:19 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0xfdfdffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000604600000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 469.351947][T22653] loop3: detected capacity change from 0 to 1024 [ 469.359880][T22653] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 469.370750][T22653] EXT4-fs (loop3): orphan cleanup on readonly fs [ 469.377133][T22653] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 469.388015][T22653] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000604b00000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:19 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() tkill(r1, 0x7) ptrace$setopts(0x4206, r1, 0x6, 0x0) r2 = gettid() r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r3, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x1, @tick, 0x0, {}, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0x408c5333, &(0x7f0000000200)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x222280, 0x0) write$binfmt_misc(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a307ddf3709000000000200000000000000b3d9566439bdfcfe38b5"], 0x1e) tkill(r2, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000340)={{0xff, 0xa}, 'port1\x00', 0x80, 0x9c87b8720e5a4a5d, 0x3, 0x400, 0x80000000, 0x2, 0x7ff, 0x0, 0x1, 0x7}) close(r3) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000540)={{0x0, 0x800, 0x4, 0xcee0, 0x800, 0x9, 0x74, 0x7, 0x2, 0x12e, 0x2, 0x800, 0x6, 0x9, 0x9}}) [ 469.445935][T22667] loop3: detected capacity change from 0 to 1024 [ 469.455715][T22667] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 469.465481][T22667] EXT4-fs (loop3): orphan cleanup on readonly fs [ 469.471805][T22667] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 469.482715][T22667] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:19 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x20, 0x6}, 0x0, 0x5, 0x8000, {0x81, 0x9}, 0xff, 0x2}) tkill(r0, 0x7) 02:53:19 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0xa0000, 0x0) read(r2, &(0x7f0000000340)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f00000000c0)={{0x0, 0x1}, 0x0, 0x2, 0x0, {0x2e}, 0x0, 0x10000000}) tkill(r0, 0x7) 02:53:19 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000500)=0x9) ptrace$cont(0x20, r2, 0x0, 0x73b11ca6) 02:53:19 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0xfdfdffff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000606400000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 469.584817][T22699] loop3: detected capacity change from 0 to 1024 [ 469.593965][T22699] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 469.604698][T22699] EXT4-fs (loop3): orphan cleanup on readonly fs [ 469.611037][T22699] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 469.621946][T22699] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:19 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0xfffffdfd}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000607800000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 469.695847][T22720] loop3: detected capacity change from 0 to 1024 [ 469.703825][T22720] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 469.715149][T22720] EXT4-fs (loop3): orphan cleanup on readonly fs [ 469.721589][T22720] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 469.732477][T22720] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:20 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000340)={{0x3, 0x6}, 0x1, 0x4, 0x13, {0x3, 0x5}, 0x3, 0x18}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{}, 0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x90, @time={0x10000, 0xff}, 0x3, {0x0, 0x7}, 0x1, 0x2, 0x7}) tkill(r0, 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00000003c0)={0x0, 0x86, 0x2}) 02:53:20 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xefee45be83fc367e, &(0x7f0000000440)={@local, @multicast2, 0x0}, &(0x7f0000000a00)=0xc) sendmsg$inet(r0, &(0x7f0000000b80)={&(0x7f00000002c0)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000300)="cbb5e69f24a5f7b8dede14edb9d24f4330d2c1ec61d08d3d43ecccf93241548539", 0x21}, {&(0x7f00000004c0)="dd9801d57fbcd6cda60e9553192d484ab355d44fd2cfa25dc9ba9572f59ea47c065d9096747782c9d875c69b84f252548a343a295b8d9dc2317878bb6ab4e1f493620fcf5b51be7f7d0bd9c7b162edb206d0195bc42db7b7a3c1d97dbdcd815a184b4a16b344b912c274b7b49152752ae076e866393d43e8ecdf71f5e753c8a3754e6672", 0x84}, {&(0x7f0000000680)="1853f3f5e87162cd11f8868829d87dd8d9381b1f90068a5abf84083500ea349a56c8dbea2faed02630dc76874afbf67e70103a18cc0527431114e1b33c7f679ac3b689c76fbe04c8e1e3cce3efb4b085a59cc278d8b255f83d8fd590436126c55b785e5327f16bdd27f6adfa64ca5456baab2816e97733b6f79dcc3f147d9720c4eaa480bb29d2fec9dfb5f985212cda5aeb83a143a95cc7690380857593b97d13ed860f8e35d5445eda7f54b8ebe560d2af614ea3b1e3a74cde50f5712c24b0cd067ebd2e7bb36c52eddea414101373955ef95c61cb209b0ba184d3b1227e71b15074f5", 0xe4}, {&(0x7f00000007c0)="a86681ab9e68f780917e1aa41a415e70342137c4dbf910fc93899d342edcec2d04a1c345973c1ff8b68edba5ff4fb9d277899c0c19873dd851fc8c258e2b041243b751e80d01896d8fd5a2b127acb4d16d49e0249e1abefcc3ad26bc22fb68a14ec6cb11c0ef0bb4f9df88e245cd53978951f8e063ebe09ba0b92d4df639bd136ead8e5f030beca15bb1e6", 0x8b}, {&(0x7f0000000880)="5fe5704b4c902622a1d1f124ea7cd3e8242b5118e5c6d54346c7d173c5b13d8d068e2211c3a20b2a2e13678c5ea3a7250ba60861396f3e05042cbd224b48a7da441b756904d2383397ffd219a5fea57e7673cf081d6c8d385df91ee20e5b04f7a0053849eaefb423d0e7e11aa3f34c758f146a4e6176d3a681c5dc3b6be6e7ea93ec08aec4114113e079496af3e1409f34b0c4be5571ed3687aebec50216ef9990ce229704d215f28dde78339ab56db0b1a6857d5ab667deb5f58ff5be65a34cf8866c5b039cffc046427f52495a66b8fe", 0xd1}, {&(0x7f0000000340)="c0c98bd85802e4b08c97b2094f3044c4143183e036efcd4cd37ecab72f20a882d880093c69b975d9d54ddefcc317d3f3b6c35fee3f87f8238dd0be62a285154cc1d4da21181f42015e0349d910", 0x4d}, {&(0x7f0000000580)="fa980355abe08a87fc8d20fb92ce7006dea692bfdbb4b8044fd77c5a7a04e49736c9b39f2cc98736819f6f984622426b17ff360287edba7d42bbe71cb22c6a6dd55d800bd07ebd08878f172dc99ece17ffe474d550aa41cc9d4437f6d1567d6ecfe6", 0x62}], 0x7, &(0x7f0000000a40)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xf5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x81}}, @ip_retopts={{0x60, 0x0, 0x7, {[@generic={0x88, 0xa, "e31a5b377cc543bf"}, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x3c, 0x70, 0x3, 0x4, [{@rand_addr=0x64010102, 0x5}, {@loopback}, {@dev={0xac, 0x14, 0x14, 0x2e}, 0xb8}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}, {@multicast1, 0x6919}, {@empty, 0xe1}, {@empty, 0x1}]}, @ra={0x94, 0x4, 0x1}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @private=0xa010100, @local}}}, @ip_ttl={{0x14}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ssrr={0x89, 0xf, 0x20, [@local, @empty, @private=0xa010100]}, @noop, @timestamp_addr={0x44, 0x24, 0x6d, 0x1, 0xe, [{@dev={0xac, 0x14, 0x14, 0x39}, 0x1}, {@multicast1, 0x2}, {@multicast1, 0xa4e}, {@local, 0x10001}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}], 0x140}, 0x20000880) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)="a086ea166cb70f76c0dd5776c40b65fa970fcd780a581c8baaaa435b9a055a02b1401a239baff834ef441a5d90484589d3e319cf1b5829844256d358bd9ec8d24ebb8837e995b448c684cf44af00a91d1aadfe6d9fb98c5202963e09c4ebd335c154b5a40b642ab363c397e7c43c4105c68dcd27a6ccf59e6b5bc503388820431bfbd860bed447a10cc87c142fb6e75d73aa9643162d494c984bbc2857c3b249f03d11c0029d006b264fd3ca40054a983baef54cf4b54d734e6d6b6a362ca4ad0f56b2a0c51dabe658fb26befc16db5a6c0955a03cac34c6f218", 0xda}, {&(0x7f0000000540)="069c981c5c62ffaf1c61e14628373478e3096bf1e70e4b233640faf073e42a97c90249f109855ff077a8cf58be8c1bd327c9d726cb98ed8446c80c3405f906909c96f6ee9ed6c0b3760c2669b3f996b19a72f947674547bf93e21a8d2b373c6e91c29e6a2f76d86d98037fe7a27ad1806cbd47a7da14f0ca097fa713623b0b3eafefe70e59304ee4ac0c301a7aab07123f51ceb0b6b944ebd392f31dcdee3a037ec6029df9b1e4c814913a3850748c1d076536124fe77d3467d65a49a8b21e3ff23a8abefea3c7c53ba165111841cd", 0xcf}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="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0x1000}], 0x4, &(0x7f0000000440)=[@ip_ttl={{0x14, 0x0, 0x2, 0x81}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xe517}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xfb}}], 0x98}}], 0x1, 0x40) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000500)=0x9) r3 = gettid() r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r4, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0x408c5333, &(0x7f0000000200)) tkill(r3, 0x7) 02:53:20 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @tick, 0xfc, {0x10}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:20 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0xfffffdfd}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000604d03000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 469.838343][T22748] loop3: detected capacity change from 0 to 1024 [ 469.847568][T22748] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 469.857323][T22748] EXT4-fs (loop3): orphan cleanup on readonly fs [ 469.863691][T22748] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 469.874672][T22748] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060b103000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 469.935225][T22765] loop3: detected capacity change from 0 to 1024 [ 469.943352][T22765] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 469.955718][T22765] EXT4-fs (loop3): orphan cleanup on readonly fs [ 469.962089][T22765] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 469.973037][T22765] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:20 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:20 executing program 2: r0 = gettid() tkill(r0, 0x31) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x2, 0x20}, 0x6040}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:20 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x744800) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x1f4, @tick=0x1, 0xae, {0x20, 0x7}, 0x1, 0x2, 0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x50ac0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000340)={{0x1, 0x2}, 'port1\x00', 0x0, 0x20020, 0x0, 0x10000, 0xdcf0, 0xfff, 0xd, 0x0, 0x0, 0x1}) tkill(r0, 0x7) r4 = syz_io_uring_complete(0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000400)={0x0, 0x0, 0x3, 0x0, '\x00', [{0xfffffff7, 0xfffffff8, 0x8, 0x100000000, 0xffffffff, 0x8}, {0x2, 0x2, 0x6, 0xffffffffffff8000, 0x4, 0x2}], ['\x00', '\x00', '\x00']}) [ 470.045088][T22787] loop3: detected capacity change from 0 to 1024 [ 470.053053][T22787] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 470.065709][T22787] EXT4-fs (loop3): orphan cleanup on readonly fs [ 470.072043][T22787] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 470.082985][T22787] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:20 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:20 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x105000, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) poll(&(0x7f00000001c0)=[{r2, 0x1048}, {r1}, {r3, 0x8102}], 0x3, 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x3, 0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x4) 02:53:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060b203000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:20 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x20080) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:20 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/227, 0xe3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1, @tick, 0x0, {}, 0x0, 0x0, 0x80}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f0000000340)={0x80, 0x0, {}, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) r3 = getpgid(r1) ioprio_get$pid(0x7, r3) r4 = gettid() ptrace$setregs(0xf, r0, 0x7, &(0x7f0000000280)="bc8e27252288b38ff3e67e08a8aaac33f6a8fcdab166172e7528084b251c63b8a41c1369ab6847537890384f82a310efb1e84dc56cbed924519843605fb0e9c1bc5a6ebfa23c38bedfddb25d67723e43e821479a699278b824ad704ff8b83e8b741e984eb4793f715cf6f73de08a24c2bc824896845e2e16c02ec20e661b8ea4122f35ae0b8160b1dd48c68839cf") tkill(r4, 0x7) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000180)=r4) tkill(r1, 0x7) 02:53:20 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) ioctl$FIBMAP(r3, 0x1, &(0x7f00000001c0)=0x81) tkill(r1, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000340)={{0x0, 0x4}, 'port1\x00', 0x66, 0x1, 0x3f, 0x80000000, 0x6, 0x4, 0xc15, 0x0, 0x2, 0x80}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000400)={0x80000001, 0x1, {0x3, 0x1, 0x7, 0x0, 0x100}, 0x6}) [ 470.189552][T22820] loop3: detected capacity change from 0 to 1024 [ 470.197589][T22820] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 470.217638][T22820] EXT4-fs (loop3): orphan cleanup on readonly fs [ 470.223991][T22820] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060b303000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 470.234870][T22820] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:20 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 470.312675][T22840] loop3: detected capacity change from 0 to 1024 [ 470.327460][T22840] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 470.337464][T22840] EXT4-fs (loop3): orphan cleanup on readonly fs [ 470.343817][T22840] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:20 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:20 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000340)={{0x0, 0x7}, 0x1, 0x3, 0x800009, {0x1, 0x3}, 0x8, 0x1}) 02:53:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060b403000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 470.354760][T22840] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:20 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r3, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r4, 0x29, 0x4a, 0x0, &(0x7f0000000040)) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000180)={r4, 0x1, 0x6, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) 02:53:20 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000003c0), 0x100200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) tkill(r3, 0x13) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r4, 0x29, 0x4a, 0x0, &(0x7f0000000040)) dup2(r4, r1) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x10002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000340)={0xd8, 0x2, {0xffffffffffffffff, 0xfffffffffffffffd, 0x6, 0x1, 0x7c}, 0x80000000}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r6, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f00000001c0)={0x3c8, @time={0x5981, 0x3}, 0x7, {0x87, 0x8}, 0x7f, 0x0, 0x5}) r7 = getpgid(r0) ptrace$cont(0x1f, r7, 0x3, 0x7fff) 02:53:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060b503000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 470.500502][T22878] loop3: detected capacity change from 0 to 1024 [ 470.509067][T22878] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 470.519000][T22878] EXT4-fs (loop3): orphan cleanup on readonly fs [ 470.525342][T22878] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 470.536239][T22878] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:20 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x1000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:20 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000180)={0x0, 0x4, 0x2}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000001c0)={0x6, 0x484aeb71, 0x3, 0x8fa, 0x9, "e7d2e3310b8cafc441670f6481308af0316dd0"}) r3 = syz_open_procfs$userns(r0, &(0x7f0000000280)) preadv(r3, &(0x7f0000000400)=[{&(0x7f0000000340)=""/21, 0x15}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/14, 0xe}], 0x3, 0x81, 0xfff) tkill(r0, 0x7) 02:53:20 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 470.605309][T22897] loop3: detected capacity change from 0 to 1024 [ 470.613826][T22897] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 470.623936][T22897] EXT4-fs (loop3): orphan cleanup on readonly fs [ 470.630289][T22897] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 470.641161][T22897] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060b603000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:20 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000000540)={{r2}, 0x0, 0x4, @inherit={0x98, &(0x7f0000000340)={0x1, 0xa, 0xffffffff, 0xfffffffffffffff8, {0x6, 0xa, 0xb16, 0x80000000, 0x3f}, [0x4, 0x74, 0x3, 0x7fff, 0x6, 0x4, 0x20, 0x194457fd, 0x80, 0x1]}}, @subvolid=0x3}) tkill(r1, 0x7) 02:53:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060b703000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 470.758755][T22932] loop3: detected capacity change from 0 to 1024 [ 470.767035][T22932] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 470.778715][T22932] EXT4-fs (loop3): orphan cleanup on readonly fs [ 470.785107][T22932] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 470.795981][T22932] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060b803000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:21 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0xbf00}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 470.845035][T22944] loop3: detected capacity change from 0 to 1024 [ 470.853328][T22944] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 470.863283][T22944] EXT4-fs (loop3): orphan cleanup on readonly fs [ 470.869648][T22944] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 470.880523][T22944] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:21 executing program 2: r0 = gettid() gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{0x30, 0x4}, 0x1, 0xff, 0x0, {0x0, 0xfd}, 0x6, 0x2}) tkill(r0, 0x7) 02:53:21 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x8000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 470.945524][T22958] loop3: detected capacity change from 0 to 1024 [ 470.971216][T22958] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 470.986615][T22958] EXT4-fs (loop3): orphan cleanup on readonly fs [ 470.992994][T22958] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 471.003888][T22958] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:21 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x7fffffd, 0x0, {0x1, 0x1, 0x2}}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000340)="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", 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000001340)={0x8, 0x2, {0x3, 0x2, 0x8, 0x0, 0x5f6}, 0xb0b}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x8}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) ptrace$cont(0x7, r2, 0x6, 0x401) tkill(r0, 0x7) 02:53:21 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x21, @tick=0x4c1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) 02:53:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060b903000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:21 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x1000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:21 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0xfdfdffff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:21 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x20, 0x20, 0x3, 0x2, {{0x7, 0x4, 0x1, 0xf, 0x1c, 0x64, 0x0, 0x0, 0x2f, 0x0, @remote, @empty, {[@end, @ra={0x94, 0x4}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000440)={'syztnl2\x00', &(0x7f00000003c0)={'ip6gre0\x00', 0x0, 0x29, 0x2, 0x1, 0x84, 0x50, @private1, @remote, 0x8, 0x1, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000500)={'syztnl0\x00', &(0x7f0000000480)={'syztnl1\x00', 0x0, 0x29, 0x7, 0x40, 0x2, 0xc, @private1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x80, 0x80, 0xf3bc, 0x3}}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000700)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000006c0)={&(0x7f0000000540)={0x180, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x4}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x4}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}]}, 0x180}, 0x1, 0x0, 0x0, 0xc6}, 0x2e4c934c86ca23b0) 02:53:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060ba03000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 471.374154][T23003] loop3: detected capacity change from 0 to 1024 [ 471.382054][T23003] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 471.391939][T23003] EXT4-fs (loop3): orphan cleanup on readonly fs [ 471.398306][T23003] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 471.409164][T23003] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060bb03000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 471.476254][T23020] loop3: detected capacity change from 0 to 1024 [ 471.484047][T23020] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 471.494439][T23020] EXT4-fs (loop3): orphan cleanup on readonly fs [ 471.500827][T23020] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 471.511767][T23020] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:21 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x51f040) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) ptrace$cont(0x1f, r3, 0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) 02:53:21 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0xfffffdfd}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 471.575102][T23038] loop3: detected capacity change from 0 to 1024 [ 471.591696][T23038] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 471.617486][T23038] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:21 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:21 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000340)=""/220, 0xdc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 471.623845][T23038] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 471.634728][T23038] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060bc03000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:22 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000180)={{0x6}}) tkill(r1, 0x7) 02:53:22 executing program 5: r0 = gettid() process_vm_writev(r0, &(0x7f0000001780)=[{&(0x7f0000001640)=""/15, 0xf}, {&(0x7f0000001680)=""/244, 0xf4}], 0x2, &(0x7f0000002c80)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/180, 0xb4}, {&(0x7f0000002880)=""/107, 0x6b}, {&(0x7f0000002900)=""/84, 0x54}, {&(0x7f0000002980)=""/129, 0x81}, {&(0x7f0000002a40)=""/230, 0xe6}, {&(0x7f0000002b40)=""/245, 0xf5}, {&(0x7f0000002c40)}], 0x8, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x280100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0x10, @time={0x2ce}, 0x81, {0x3, 0x3}, 0x3f, 0x1, 0x80}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000340), 0x222800, 0x0) write$sndseq(r3, &(0x7f00000004c0)=[{0x3f, 0xe6, 0x7, 0x2f, @time={0x0, 0xde}, {0x8, 0x4}, {0x3, 0xa}, @ext={0xb2, &(0x7f0000000380)="f175ced183dcce2181e6030715565c7832217b71764c4965fcc94ca0399a5e6d6c0936fa1c41ea958d881f4b50486940648ac57d821c743e5c986dff427b5f35c9aad461fa15bcfa0a41fafec7c96c582e72da0e05d1f6dfb24b1917eea18b4a9d1162b880908c05760e6e7afce8ecd7885b2ec99d6e96a9756029c21a5623764e09d42985cb3e944d34ff38696522db30873d0f0c09eed7b213aa5079f5e3b1889676208210ce861e4ebdcd478ceda7ae8b"}}, {0xb5, 0xec, 0x9, 0x81, @time={0x8000, 0x200}, {0x3, 0x3f}, {0x6, 0xb5}, @note={0x1f, 0x2, 0x7, 0x6, 0x101}}, {0x20, 0x0, 0x0, 0x30, @time={0x1f, 0x9}, {0xff, 0x1}, {0x9, 0xf9}, @quote={{0xac, 0xfb}, 0x5, &(0x7f0000000480)={0xf7, 0xe0, 0x3f, 0x0, @time={0x1000, 0xfffffffe}, {0x1, 0x40}, {0x0, 0x4}, @quote={{0x4, 0x3f}, 0x1, &(0x7f0000000440)={0x0, 0x0, 0xf3, 0x8, @tick=0x7f, {0x8, 0x7f}, {0x6, 0x3}, @raw8={"ffe9b91acc1d82ff3d808e8b"}}}}}}], 0x54) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000001600)={0xe7, @time={0x1, 0x8}, 0x1f, {0x40, 0x40}, 0x7f, 0x2, 0x8}) preadv(r4, &(0x7f00000015c0)=[{&(0x7f0000000540)=""/114, 0x72}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x2, 0x0, 0x81) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r5, 0x29, 0x4a, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f00000034c0)=[{{&(0x7f0000002d00)=@nfc, 0x80, &(0x7f0000003280)=[{&(0x7f0000002d80)=""/242, 0xf2}, {&(0x7f0000002e80)=""/123, 0x7b}, {&(0x7f0000002f00)=""/159, 0x9f}, {&(0x7f0000002c40)=""/6, 0x6}, {&(0x7f0000002fc0)=""/251, 0xfb}, {&(0x7f00000030c0)=""/66, 0x42}, {&(0x7f0000003140)=""/21, 0x15}, {&(0x7f0000003180)=""/242, 0xf2}], 0x8, &(0x7f0000003300)=""/69, 0x45}, 0x7f800000}, {{&(0x7f0000003380)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, 0x80, &(0x7f0000003440)=[{&(0x7f0000003400)=""/28, 0x1c}], 0x1, &(0x7f0000003480)=""/31, 0x1f}, 0x8}], 0x2, 0x0, &(0x7f0000003540)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000280)) 02:53:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600005000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:22 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{0x0, 0x40}, 0x0, 0x0, 0x2}) tkill(r0, 0x7) 02:53:22 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0xbf000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 471.837222][T23079] loop3: detected capacity change from 0 to 1024 [ 471.845788][T23079] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 471.855698][T23079] EXT4-fs (loop3): orphan cleanup on readonly fs [ 471.862031][T23079] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 471.872921][T23079] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:22 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000607a05000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 471.954789][T23099] loop3: detected capacity change from 0 to 1024 [ 471.962915][T23099] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 471.974460][T23099] EXT4-fs (loop3): orphan cleanup on readonly fs [ 471.980804][T23099] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 471.991668][T23099] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:22 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() ptrace$setregs(0xd, r0, 0xfffffffffffffffd, &(0x7f0000000180)="5e259bd71b8c46fa82f7895df87bea1924223d1d44e585d3668c6b28aed819e668d2cd3192d7c67d14de1a33") r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000500)=0x9) tkill(r3, 0x8) ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000000340)) 02:53:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600006000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 472.043535][T23120] loop3: detected capacity change from 0 to 1024 [ 472.051563][T23120] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 472.063987][T23120] EXT4-fs (loop3): orphan cleanup on readonly fs [ 472.070377][T23120] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 472.081232][T23120] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 472.154687][T23143] loop3: detected capacity change from 0 to 1024 [ 472.163567][T23143] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 472.178361][T23143] EXT4-fs (loop3): orphan cleanup on readonly fs [ 472.184784][T23143] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600021000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:22 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 472.195669][T23143] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:22 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)) 02:53:22 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0xfdfdffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 472.282171][T23162] loop3: detected capacity change from 0 to 1024 [ 472.290243][T23162] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 472.313100][T23162] EXT4-fs (loop3): orphan cleanup on readonly fs [ 472.319478][T23162] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 472.330410][T23162] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:23 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ptrace$setregs(0xd, r0, 0x10001, &(0x7f0000000180)="bc0d7002c610c0a2bd2f2d") getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:23 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r0, 0x29, 0x4a, 0x0, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x2, @remote, 0x1}, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x9) r2 = gettid() r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r3, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x1}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x50000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40505330, &(0x7f00000002c0)={0x80000001, 0x0, {0x2, 0x0, 0x2, 0x0, 0xffffffff}}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r5, 0x29, 0x4a, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000fea000/0x14000)=nil, 0x14000, 0x4, 0x12, r5, 0x5476b000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0x408c5333, &(0x7f0000000200)) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f0000000500)=0x9) sched_getscheduler(r6) tkill(r2, 0x7) 02:53:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060a826000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:23 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x1000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:23 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000180)={{0x4, 0x7}, {0x5, 0xc7}, 0x3, 0x4, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:23 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0xfffffdfd}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060b726000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 472.817600][T23202] loop3: detected capacity change from 0 to 1024 [ 472.827096][T23202] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 472.836952][T23202] EXT4-fs (loop3): orphan cleanup on readonly fs [ 472.843292][T23202] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 472.854194][T23202] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 472.914910][T23217] loop3: detected capacity change from 0 to 1024 [ 472.928891][T23217] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 472.939220][T23217] EXT4-fs (loop3): orphan cleanup on readonly fs [ 472.945575][T23217] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060375b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 472.956465][T23217] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:23 executing program 5: r0 = gettid() r1 = getpid() tkill(r1, 0x2) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x205, @time={0x9, 0xfff}, 0x0, {0x8}, 0x0, 0x0, 0xfd}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:23 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000180)={0x14, 0x69, 0x1, {0x10, 0x1, 0x1}}, 0x14) [ 473.026797][T23238] loop3: detected capacity change from 0 to 1024 [ 473.040149][T23238] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:23 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) tkill(0xffffffffffffffff, 0x24) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x40001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000340)={0xff, 0x9, 0x6}) 02:53:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060385b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:23 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) ptrace(0x11, r0) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x208500) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0x408c5333, &(0x7f0000000200)={{0x0, 0x5}, 0x1}) tkill(r1, 0x7) ptrace$setopts(0x4200, r0, 0x101, 0x100001) [ 473.074293][T23238] EXT4-fs (loop3): orphan cleanup on readonly fs [ 473.080652][T23238] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 473.091601][T23238] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:23 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 473.148732][T23265] loop3: detected capacity change from 0 to 1024 [ 473.157314][T23265] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 473.178383][T23265] EXT4-fs (loop3): orphan cleanup on readonly fs [ 473.184783][T23265] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:23 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x8000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060395b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 473.195694][T23265] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000603a5b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:23 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000340)="2024ac325413e5e80d47999e98ec6db115b4e3f6f07ec413cfcbf8f929a4d9e43515f22a4f74fd744310f55c06ba3d13214d89cb082b04f2f686e390413ad3246dc2a9d1c059731511aa79e97f98d6fa8bd927998d983809e888ae3a90fee345b0ac253ccd0d80f89b39677c3ee441146f5a8a9d81df1afb6cf716040d4c561a67a55aded63cbbf4a7f2a553383e2ebdf373b1680317ed0f1da8ec7962f065e04f88712409da27a5978cfae075bbcda63ec76b3270662ff098fabc99d933e754fd5030a0e96c91c5e920d7", 0xcb}], 0x1, 0x0, 0x0, 0x40000}, 0x81) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x0, 0x800}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000980), 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000009c0)={{0x20, 0x1}, 0x1, 0x3, 0xc1, {0x1, 0x8}, 0xb3, 0x5}) tkill(r0, 0x7) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000500)="b495572e46f6c795bdc72a49203a6e329ea64155ba2160dd59c1d4c1310de9a004d7741f251993e55a0335f7808c3fae09f187e7e447b01270d1eedbeee8bbeb8d928167b3e69615ab955303e8e9075c63b8f7faad3d775636c7c40252674cf522ee11a711a4e81652c97a8ff62905c2fd4563490d20b556373649750348c66b827b77283b3867fbeda28530b670eeb5222832de36c02a3f315b45758c6d45023423a91c8eaab28a2293230f7d3b23e47ac10158", 0xb4}, {&(0x7f00000005c0)="d269d9f6786abe6e16ea0e2f2208a9a22cdc03b49428d358e5dd5469a5ee78be10e50a7e40d09b7bcc6908a151da66806417734e1e9253b085614725e15ed589ee6f6e247a946d1b05cdb73888e501ab4c3b6be7aec583aa5f140f1208f0f6bc88b97a2d33818bf50434fad2d5f6e2818e75ebe3324e5c6a57b3b641e51db73eb9dfb9cbea2c2a8c707b7a9bf5d88aafe5853ce08934d245ba8aef426d961b9aa19876b577b01a3d1a414bc53f944bd663c4e8dc78e64957cab935bddda00ace8df037fe8f8221797abf7189733f6a266f", 0xd1}, {&(0x7f00000006c0)="96ffcf51f26f7471fd0bcc7aa1cf111047d9883047283739dc571f40c2152be61f9d26fade3a3e0b32cbc83bb16e6744cf35ba093064725d3bbf3989b6137d495103073f4d31e67a26380cb7ef82f66b59ef06a995a0d1", 0x57}, {&(0x7f0000000740)="42b0fd3fa3fdf2f2389e93ba78264a3d54c871caf7c3d68fb65d8aad07dfb2dc3e4a45bc15adece5c6de8135bd5033457fdade348f6937de666c16f0daf832dfbd3effb7330025ed644c6f", 0x4b}, {&(0x7f00000007c0)="b26465318eb7bb22993d47908704c17e09e5c0b455c287ce29432a682780775fa2d2c3cac263ba054373c387fa4fe21d89635eb05869c3bfd5b21e4ddcc183a18061f4292f2598a90e86d0ea5ba22e55e3f634f02990252e7f1cc1d0836c47586dbbef7c96408226467fbabbde85f1db25e4a2e225362315f831e1e493ff2032e61ace767789da2e3986e91b1ccc4ce61dd7b4df8d7ae8f73af93b7c0675c8bc6a5b7490c0ed5cf24c99c973c1c8a80fb55f9f08a492072721caddbccbbdd2af321d7581e25884188a5f383bd3b66395b4f5f0deeb04ed074011b29bd74cae5f9cfcae10b31eb28e17aa53ddc9", 0xed}], 0x5, 0x0, 0x0, 0x20000000}], 0x1, 0x40010) 02:53:23 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @time={0x0, 0x9}, 0x0, {0xfe, 0x6}, 0x0, 0x2, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$FICLONE(r1, 0x40049409, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5000940b, &(0x7f0000000340)={{r1}, "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"}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 473.264860][T23285] loop3: detected capacity change from 0 to 1024 [ 473.273029][T23285] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 473.283300][T23285] EXT4-fs (loop3): orphan cleanup on readonly fs [ 473.289739][T23285] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 473.300593][T23285] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:23 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) timer_create(0x6, &(0x7f0000000180)={0x0, 0x33, 0x4, @thr={&(0x7f0000000340)="2a7b119f4f6c083082f12c0ec393f13c7618dbd4bf4ce65e7fc89a4611659a902b201e1a1b5e50bd436b99f61d6c84ca750ce76a67a7835cfedef418124c9a56236e7c9ab8d3ae08da4b767b4a51d3aaf7808ea6779f3e80f996b32e61f36d122813bcfbc0b0f87fd28094c7ad7272897c4be39473ad7f28769e900fc9ec87f352298b49850d5ef53829af1509565b816fe794f0482bb602d1fae93d1c1242fc86ecef1e185dc89cf7075682fbec555b5282d6c92506039671570c800a909356468f13147db73a0568e9778a527fc77d855da208a94ed0a524098814f62a74fd75", &(0x7f0000000440)="378c359ed1021226b37ecd2760377babd018180fdbd284eda95abc90e26dda3b67284d197812eb318b3401d85ca532a22f8d1d77b229085988357b1bd6607bb32c48a02624862a731606fc71ba0facc86cb6fd898bb798a095d81c4ff17cffc89ca0dd6dadfbfdbc387eaf5e158f40a776d2eb8f8aa83fe505a4f9afe7d4e007313fc5a31f0332f950e23d0b8f7807a257947a66cce6c449e897865b59798a731672b20d6cba8da980285a8639f3510c4d6b62"}}, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x16) 02:53:23 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x8}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 473.374690][T23311] loop3: detected capacity change from 0 to 1024 [ 473.382877][T23311] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 473.404804][T23311] EXT4-fs (loop3): orphan cleanup on readonly fs [ 473.411224][T23311] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000603b5b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 473.422126][T23311] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000603c5b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:23 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0xfdfdffff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 473.491877][T23334] loop3: detected capacity change from 0 to 1024 [ 473.500612][T23334] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 473.511058][T23334] EXT4-fs (loop3): orphan cleanup on readonly fs [ 473.517471][T23334] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 473.528388][T23334] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000400)={'ip6_vti0\x00', 0x0, 0x4, 0x7f, 0x20, 0x80000000, 0x21, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x10, 0x8000, 0x3, 0xffffff03}}) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000340)={0xfffffffe, 0x7, 0x1, 'queue1\x00', 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, {0x0, 0x1f}, 0x0, 0x2}) tkill(r1, 0x7) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/tty/drivers\x00', 0x0, 0x0) ptrace$cont(0xffffffffffffffff, r1, 0x3, 0x9) [ 473.583048][T23352] loop3: detected capacity change from 0 to 1024 [ 473.595333][T23352] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 473.613457][T23352] EXT4-fs (loop3): orphan cleanup on readonly fs [ 473.619891][T23352] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:23 executing program 2: r0 = gettid() r1 = getpgrp(r0) ptrace$cont(0x1f, r1, 0x5, 0xffff) wait4(r0, &(0x7f0000000180), 0x2, &(0x7f0000000340)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000500)=0x9) ptrace$setregs(0xd, r3, 0xd9b, &(0x7f0000000400)="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") read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:23 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0xbf}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000603d5b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:23 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7fff, 0x0, 'client0\x00', 0x7fffffffc0000000, "ea3b48655dca9939", "92d0bd7dc0a6f50830f89d123ba6650fd972e13f6efaebc87f30a5a075a839ff", 0x3, 0x2}) [ 473.630750][T23352] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000603e5b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 473.714938][T23373] loop3: detected capacity change from 0 to 1024 [ 473.723159][T23373] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 473.736188][T23373] EXT4-fs (loop3): orphan cleanup on readonly fs [ 473.742514][T23373] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 473.753521][T23373] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:24 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0xfffffdfd}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 473.794695][T23389] loop3: detected capacity change from 0 to 1024 [ 473.809422][T23389] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 473.821644][T23389] EXT4-fs (loop3): orphan cleanup on readonly fs [ 473.828024][T23389] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 473.838927][T23389] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:26 executing program 5: sendto$unix(0xffffffffffffffff, &(0x7f0000000180)="be1d913371f75aba4f7850c2f596c5101ee3cf95714d2b87fd9923ec62d5c936e74cc45a080032afb48fa954aef4b669378f761b7867dcc9ea99789508db7cac8fc80dc099df569fb44a9c5a484d381bae845a61880ad30e8132123d1d1b88b0c476eae8f6cf1a869b93779e360557a7e738871bf24496692db4", 0x7a, 0x4010, 0x0, 0x0) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{0x4}, 0x1}) tkill(r0, 0x7) 02:53:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000603f5b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:26 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0xbf00}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:26 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x5b, @tick, 0xfe}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:26 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000340)=ANY=[@ANYBLOB="0600730040bff017faf946c93fa8801bcaf8c271abbdb519a692c9bf015ab21234433cf2be700081860d949719dac2d5192356f9b8ea890a15b67e23c1726337bae3deb09cfc2f9061ec8929a80500955ae30ab39af94fe6f752a03a44962c44f94662a1cb5904b997963283b4d6c067f10b6c8b1fb5533522298d4a888655662baca31838f19905955b925be362291feb63454b780980962c"]) tkill(r1, 0x7) 02:53:26 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 476.392722][T23425] loop3: detected capacity change from 0 to 1024 [ 476.402466][T23425] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 476.415184][T23425] EXT4-fs (loop3): orphan cleanup on readonly fs [ 476.421514][T23425] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060405b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 476.432416][T23425] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060415b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 476.494766][T23441] loop3: detected capacity change from 0 to 1024 [ 476.503136][T23441] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 476.513525][T23441] EXT4-fs (loop3): orphan cleanup on readonly fs [ 476.519894][T23441] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 476.530881][T23441] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:26 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060425b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 476.614750][T23467] loop3: detected capacity change from 0 to 1024 [ 476.632370][T23467] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 476.642363][T23467] EXT4-fs (loop3): orphan cleanup on readonly fs [ 476.648747][T23467] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:26 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x1000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:26 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = gettid() tkill(r2, 0x7) wait4(r2, 0x0, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:26 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000180)={0xc90, 0x4f5, 0x3}) tkill(r0, 0x7) 02:53:27 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x2, 0x80, 0x0, 0x3f, 0x0, 0x6, 0x20001, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x0, 0x1, 0x8, 0x3, 0x40, 0x4, 0x1000, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x5, 0xffffffffffffffff, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) [ 476.735488][T23476] loop3: detected capacity change from 0 to 1024 [ 476.754526][T23476] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 476.771478][T23476] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060435b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 476.777844][T23476] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:27 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x1000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060445b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 476.854259][T23509] loop3: detected capacity change from 0 to 1024 [ 476.862660][T23509] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 476.873953][T23509] EXT4-fs (loop3): orphan cleanup on readonly fs [ 476.880386][T23509] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:27 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x8000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060455b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:27 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/crypto\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000340)={{0x1, 0x2}, {0x20, 0x28}, 0xffffff81, 0x4, 0x2}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8982, &(0x7f00000001c0)={0x8, 'veth1_vlan\x00', {'ipvlan0\x00'}, 0x9e68}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1, @tick, 0x0, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 476.934375][T23522] loop3: detected capacity change from 0 to 1024 [ 476.943579][T23522] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 476.953960][T23522] EXT4-fs (loop3): orphan cleanup on readonly fs [ 476.960337][T23522] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:27 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={r0, r2, 0xffffffffffffffff}, 0xc) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r3, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40505330, &(0x7f00000002c0)={0x8000000, 0x0, {0x0, 0x560d1dca50f10902, 0xfffffffe, 0x0, 0x8000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) 02:53:27 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000240)={0x3, &(0x7f0000000000)=[{}, {0x5}, {0x6, 0x0, 0x0, 0x7fffffff}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060465b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:27 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x8000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 477.051269][T23553] loop3: detected capacity change from 0 to 1024 [ 477.059182][T23553] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 477.070054][T23553] EXT4-fs (loop3): orphan cleanup on readonly fs [ 477.076434][T23553] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:27 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0xffffffffffffffff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060475b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060485b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 477.165880][T23583] loop3: detected capacity change from 0 to 1024 [ 477.174763][T23583] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 477.184430][T23583] EXT4-fs (loop3): orphan cleanup on readonly fs [ 477.190805][T23583] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:27 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)={{}, 0x1, 0x0, 0x0, {0x67, 0x1f}}) tkill(r1, 0x7) 02:53:27 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0xbf000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:27 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) wait4(r0, &(0x7f0000000180), 0x1000000, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:27 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) fcntl$dupfd(r1, 0x406, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x7, 0x82a, 0x0, 'queue0\x00', 0xffff0001}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 477.300576][T23609] loop3: detected capacity change from 0 to 1024 [ 477.308787][T23609] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 477.329851][T23609] EXT4-fs (loop3): orphan cleanup on readonly fs [ 477.336219][T23609] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:27 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0xfdfdffff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060495b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000604a5b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 477.405875][T23634] loop3: detected capacity change from 0 to 1024 [ 477.415284][T23634] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 477.425488][T23634] EXT4-fs (loop3): orphan cleanup on readonly fs [ 477.431826][T23634] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:27 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0xfdfdffff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 477.511042][T23654] loop3: detected capacity change from 0 to 1024 [ 477.527285][T23654] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 477.544498][T23654] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000604b5b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 477.550841][T23654] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:27 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0xfffffdfd}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:27 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ptrace$cont(0x9, r0, 0x40, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:27 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000340)=""/238, 0xee) setpgid(r0, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000180)=0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) 02:53:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000604c5b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 477.627868][T23682] loop3: detected capacity change from 0 to 1024 [ 477.642098][T23682] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 477.659308][T23682] EXT4-fs (loop3): orphan cleanup on readonly fs [ 477.665726][T23682] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:28 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000340)={{}, 0x0, 0x4000000}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = dup2(r1, 0xffffffffffffffff) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000001c0)={0x2}, 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000180)) tkill(r0, 0x7) 02:53:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000604d5b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:28 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0xfffffdfd}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 477.724327][T23697] loop3: detected capacity change from 0 to 1024 [ 477.732552][T23697] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 477.742916][T23697] EXT4-fs (loop3): orphan cleanup on readonly fs [ 477.749299][T23697] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000604e5b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:28 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 477.820654][T23721] loop3: detected capacity change from 0 to 1024 [ 477.829011][T23721] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 477.843604][T23721] EXT4-fs (loop3): orphan cleanup on readonly fs [ 477.849951][T23721] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:28 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$setregs(0xf, r3, 0x4, &(0x7f0000000340)="e713ec9c2a7a641dd33b16430f3ca46f272aad333b574da0195fd6bb8369fc235faf59831c8c30546919cc235cfa73d5e23a6e75517f58d6665cc6ba5c87c9c7ed413c962454feb841114cc0d4c2d65f20d9de0951ae342224754d53cdc920005ef60e0c66bba8cc1991537f6db33b32dc278cdcc989f2a0a14cdc06b212d271fef819a23b444f4e1300b8d0c53a95dfbfba048f319799e7fd161d408b1eeaa89ea24bb4e1172429dec24400ec2ae77eb365bccc1ffbba0a433245dad8d56a10b6652522d21889c343613e787e24823c30d5323d250314a2b9f67fa13c15f606dbb0b1f3e796584b16fb3897a041669d2594") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) 02:53:28 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x1}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = timerfd_create(0xa, 0x80000) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r4, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r5 = accept$unix(0xffffffffffffffff, &(0x7f0000003080)=@abs, &(0x7f0000003100)=0x6e) r6 = signalfd4(r1, &(0x7f0000003140)={[0xef1]}, 0x8, 0xc00) socket$inet6_udplite(0xa, 0x2, 0x88) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r7, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r8 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000003180), 0x2, 0x0) r9 = socket$packet(0x11, 0x2, 0x300) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000032c0)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000280)="73b0ea9efe91d5eb373192", 0xb}, {&(0x7f0000000340)="3d17ee5b108fd26cf460a6a8e7d7834ae136714e04b462abb43bf1e2ab91c61734978ef4a8f99ca686c266b798d3f87af6cf6726f584e73d", 0x38}, {&(0x7f0000000380)="e2229ee5b73dbf0b4adaf9b263eed11f3687e5fcd1ecc487eacc6525acbc74b08c8bae41e1df4ebc8bbab3fbf49259ddc1c6ecb75df303000000f200a67bcd32d9365bdc0232be6cb4b0cb75428bde2505f46715873aba090c409f1bd1b344556fa528cfc485db5b49dcb3cec059eaa6559c41702fd8ba088e97768f56a1681f54ead05da8efcfe2a63b83a3ae53d66e69fa9ca7f2b47134d8963921e661e0c86bf4a52db9134814e518537fd6557aa38152746e17c3358f8f13f32d482483fe54f47741afc8978b3db5838aed6be20d696124417c14f5bea427d8469c30c5c256885e74158ef37a138f8bedd2e59b959de74f65d0", 0xf5}, {&(0x7f0000000480)="490778262a725821c2dc585c0192be9e54c8422095759fb84bfc5ad53774f8c89b6fbd397ae12be2fc713b2ef6b6b3b37abe60fc21dc9d52ceb9fa8647fc7cea3bcf9197cba0e72514f00904b19d3afc29b72d81eefc16e63ec0865f7442339f9c4c660bd76537fd7e6db68d8fea46f34ddf3571dffa437de4187ebd4b962a44dce6d0b3f32bd6d5f0a6583b2fe37219fa4215bcb1baea4f61caf141a78dc6f0949f98e5f7047512dbc7f868a019a43c4f7587b237e5071c6cb2c53402b88d7bf0f64da1f22da9deea882977563a5c05de108b7891285488c122", 0xda}], 0x4, &(0x7f0000000600)=[@rights={{0x2c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0xfffffffffffffd98, 0x1, 0x1, [r1, r1, 0xffffffffffffffff]}}], 0x68, 0x891}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000700)="13e3c6d6351b669c0a977d4c0cfb5ebfbf2812f088318ad02e3cf28cfe8d932f25c01ab185fd78675fbd33cd490cd6424b62480fbb039fdf382d3fd69dd19a08f971d394bdd7b9acd1ebebe374cf2a59af3a12d2e56162fb13a5e96cc384c3fccb4d3231aa660ee028503e813ee8be4c1b602e03e488bbfa6d0c48a02bc827c0c96acb9a618bdd4054cba2aecde171f6586442d20541ae5ccf06d5cfaa7472a891551e375abaf94015873b917f4efe9aac0f62873db34d4b744443ac65abffdb027e135b546cc4c75ac0126a48", 0xcd}, {&(0x7f0000000800)="4193c85563be360ee5c55630f241e4a0ab77f1c3841f3569c594dcdabb330fc0873d357d483531848e15621c7d62c96b8c490ec6259a2f77d7581d0064a090a7ad924a68b479f011039bcf8ec89215e9fa", 0x51}, {&(0x7f0000000880)="0215ae8152194678b30a4e86d847f89a7e8ae0fd23be54b14a20ede03859e239d787a9697e69af3c4615616df3fafa44bf0ff07218a81d689a0b018dc994a614f741189396580b7ff3b32d072514748bff8007bfd88943725bebfd91e0133a4f6d87c3f4484aad63d28a0b9c049a94da397666878cd132e91b44d1277be3ded493a03bb06c0b5ac916ef7ccf73f7c7ac98f77f545883bf446d322bca1d8264b9fb1ba5252b57bff20f", 0xa9}, {&(0x7f0000000940)="0f5e129061ea7336c57bc3a603a55ec61feb38ce75d54900916a776014d0e08b4a14c236223148788f60e23cb1d234211f3b62dfe489ec235119cdb14665e5c862519f2e46f5dd59a9d5f39cb2b7f1823c4f72e592f02c5c9fd1d280c2f70ced82833dbe0abcda02f6d9d7f22d1d4c96397e346293bccc28fcd6b6578b59d54a70cd5ed9f9f1305b1ad05235f261e37451bad12f5f25acfa0996f52964f9cac1b6dc842f45821147cf88e5090d87e353c740c6fa8878e7667d0b578d7f312d48f32922f553", 0xc5}], 0x4, 0x0, 0x0, 0x20000804}, {&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, 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0x1000}, {&(0x7f0000001b00)="b209", 0x2}, {&(0x7f0000001b40)="53ee183d26ea50b69839fbedc656af4e84cbd3b1b6c7", 0x16}, {&(0x7f0000001b80)="d352ef22103b1b71e1f380c7730498704790854a01649e20c23e9d6b8173f2eaa1f9f4ff633196d5f9f070b3b3af6b579ae743898ac781c58a3c10b5a64e1aa431550a844a1985db68f2d3da10566d5fb4a51267942d9ddca245709b136a101c06fa972803e8c468cd4a19b660cdc507a092bb243e8f68c1edd7d74c10b20ff2e86fe0760d3e69ff632867af298fa266abef4a1c60a3fff8bd5c06180830c02d88237b1170c6f72e762364d3fdf186655ae2e11a9cba9fb7f77046de6cd5a1babcd023e567a2d177277d64c76c0fadfe8f4e52cd64916e2faf203c6083818a0fbab9706a", 0xe4}, {&(0x7f0000001c80)="1ca368674eeabaecc7ae1ea96b0ecb3a0f930070282ae6d72f1bcc5047236ff2517870d408e760a39fe7d9c3fa0b869431ee5bec302e7ee735506b4d5df4391a88e3c07c4e339c7d96883a2fba9e5a87ff7ecde85e2ca96b6c9be909a0ee671af005281d0e3f50daa8139656516c860c96a7fd9c418e25cb93080fda06441cee231e53ece79cb85a", 0x88}, {&(0x7f0000001d40)="895a6ef08b23d1e59164c568312181f5670508a73a922685546b8c3fcfec677d0c68013b7ad12fe1052e41699d668e6124c011dbd5791945b8852a16d305936df1360e44c355491e86", 0x49}, {&(0x7f0000001dc0)="4abf24bed22f800aa7644ba144419984be783234f375506abd6f192c45adb27f80308de8ea93b93de3fd14", 0x2b}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000002e00)="ad9bd84bd5c4cec24599380b1dd3b5480b37c776a1a287d588cbd3e561d63439313e64f32c3f73acbac50d7d25af0e8dced86bb36b97aae4b7873140522b364d20de05d9842def71038407d30c8978d16b4a1affca5766b20305adce103bd21d722912f6cd805988371994c884d537d898b31a403f0747ddee3644f39bceef5e29d6b097f72068420b9d0c4144355be1aeb0daf2e7d38dbd854f13cd147d127e8b0457d89363ce92a200c8f6ad4848a3b58d02674f63b0e9eeaaa4a3e3df34a3d6f6e1ed1ef9b07204172b868373b3d1599d65a89db3a6d894f59667f862bac5834bdcf15a798a63c9cec771129fac", 0xef}], 0x9, &(0x7f00000031c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r1, r2, r3, r4, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r7, r8]}}, @rights={{0x20, 0x1, 0x1, [r1, r1, r9, r1]}}], 0xd0, 0x8000}], 0x3, 0x20004084) 02:53:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000604f5b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:28 executing program 5: r0 = gettid() r1 = fork() process_vm_writev(r1, &(0x7f00000014c0)=[{&(0x7f0000000180)=""/8, 0x8}, {&(0x7f0000000340)=""/117, 0x75}, {&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/226, 0xe2}], 0x5, &(0x7f0000001680)=[{&(0x7f0000000280)=""/1, 0x1}, {&(0x7f0000001540)=""/45, 0x2d}, {&(0x7f0000001580)}, {&(0x7f00000015c0)=""/136, 0x88}], 0x4, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 477.941329][T23745] loop3: detected capacity change from 0 to 1024 [ 477.949646][T23745] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 477.960057][T23745] EXT4-fs (loop3): orphan cleanup on readonly fs [ 477.966477][T23745] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:28 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060505b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:28 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) [ 478.054640][T23773] loop3: detected capacity change from 0 to 1024 [ 478.062524][T23773] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 478.074443][T23773] EXT4-fs (loop3): orphan cleanup on readonly fs [ 478.080790][T23773] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:28 executing program 1: r0 = request_key(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={'syz', 0x0}, 0x0, 0x0) keyctl$revoke(0x3, r0) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000180)={r0, 0x89, 0xc6}, 0x0, &(0x7f0000000340)="c6dec798ca59baa85fbbe56e3594a07434cb6de4daa7eb4685ad52601593980635f0ce0a2ebddb1ff64051822d80b03cb38e93d8425ad3a7eb893133fb73d047859d0993744e57897c8b7a8a3f51a89a3165eba35b73f8f7947035f7ca1f46251fece97fdb602818be12806abf24be6c5664dab076d0c820caaa63786d8295d4db99548e943271f240", &(0x7f0000000400)=""/198) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x9) r2 = gettid() r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r3, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0x408c5333, &(0x7f0000000200)) tkill(r2, 0x7) 02:53:28 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x2, {}, 0x100}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060515b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000340)={0x8, 0x7, '\x00', [@calipso={0x7, 0x38, {0x1, 0xc, 0x4, 0x3ff, [0x4, 0x0, 0x7, 0x401, 0x8, 0x9]}}]}, 0x48) r1 = gettid() r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ftruncate(r2, 0xfffffffffffffffb) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) tkill(r1, 0x0) read(r3, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x1}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40505330, &(0x7f00000002c0)={0x8000000, 0x0, {}, 0x81}) fcntl$setflags(r3, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0x408c5333, &(0x7f0000000200)={{}, 0x1}) tkill(r1, 0x7) [ 478.170366][T23800] loop3: detected capacity change from 0 to 1024 [ 478.179742][T23800] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 478.196162][T23800] EXT4-fs (loop3): orphan cleanup on readonly fs [ 478.202605][T23800] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:28 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060525b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 478.254102][T23816] loop3: detected capacity change from 0 to 1024 [ 478.262311][T23816] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 478.276159][T23816] EXT4-fs (loop3): orphan cleanup on readonly fs [ 478.282509][T23816] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:28 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060535b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 478.343819][T23840] loop3: detected capacity change from 0 to 1024 [ 478.351740][T23840] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 478.362292][T23840] EXT4-fs (loop3): orphan cleanup on readonly fs [ 478.368815][T23840] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:28 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180)=0x9, 0x62) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = shmget(0x2, 0x3000, 0x54000000, &(0x7f0000ffc000/0x3000)=nil) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r6) r7 = getpid() sched_setaffinity(r7, 0x8, &(0x7f0000000500)=0x9) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000440)={{0x2, 0xffffffffffffffff, 0xee00, r5, r6, 0x0, 0x9}, 0xffffffe1, 0x8001, 0x5, 0x5, r7, r7, 0x401}) setsockopt$inet6_udp_encap(r2, 0x29, 0x18, &(0x7f0000000280), 0x4) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) write$9p(0xffffffffffffffff, &(0x7f0000000340)="22587eea4d97dd5cced0ed9b558aeff36dad84023ec1abef100743b8fc145111d5cb0d999df3ccac08d2bb33378a7b331aa0d146a83da4365eef3567d3ec7e2f18175401cc8f5ac6e68bb1277de5e3f8c0764e57965c1ac4917995deb448fb85e750ed9874876882a221a39090374747270714f969d664ec40200fb696ea02dbdacd8858d559a041ba32a20380809d50d286abf3e7967912745cc73a999c3d7d53657c20de5b3057eecc1aae40a0061b984a339a3c950d77095015d02fe79324df5108c75ea864a37f1776749eb6", 0xce) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:28 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000340)={{0x8}, 'port1\x00', 0xcd, 0x40000, 0x3, 0x200, 0x1, 0x7, 0x9, 0x0, 0x2, 0x80}) 02:53:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060545b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:28 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000500)=0x9) sched_setaffinity(r3, 0x8, &(0x7f00000004c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) process_vm_readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/38, 0x26}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/134, 0x86}, {&(0x7f00000001c0)=""/21, 0x15}], 0x4, &(0x7f0000000a40)=[{&(0x7f0000000540)=""/220, 0xdc}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000740)=""/225, 0xe1}, {&(0x7f0000000840)=""/85, 0x55}, {&(0x7f00000008c0)=""/90, 0x5a}, {&(0x7f0000000940)=""/232, 0xe8}], 0x6, 0x0) [ 478.454601][T23863] loop3: detected capacity change from 0 to 1024 [ 478.464477][T23863] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 478.475893][T23863] EXT4-fs (loop3): orphan cleanup on readonly fs [ 478.482233][T23863] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060555b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:28 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0xbf}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 478.534146][T23878] loop3: detected capacity change from 0 to 1024 [ 478.548600][T23878] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 478.558627][T23878] EXT4-fs (loop3): orphan cleanup on readonly fs [ 478.564976][T23878] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:28 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060565b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 478.631814][T23896] loop3: detected capacity change from 0 to 1024 [ 478.640070][T23896] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 478.650794][T23896] EXT4-fs (loop3): orphan cleanup on readonly fs [ 478.657200][T23896] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:28 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x12, @tick=0x2, 0x0, {0x1, 0x9}, 0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060575b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:29 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x20200) read(r1, &(0x7f0000000080)=""/238, 0xee) sched_getparam(r0, &(0x7f00000003c0)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x182, @time={0xa6b, 0x541}, 0x0, {0xfd, 0x7c}, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{0x0, 0xfd}, 0x1, 0x0, 0x0, {}, 0x80}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000340)={0x800, 0x0, {0xffffffffffffffff, 0x1, 0x1, 0x3}, 0x8e0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000180)={{0x1, 0x8}, 0x0, 0x20, 0x1, {0x2, 0x7}, 0x1, 0x1}) [ 478.731019][T23915] loop3: detected capacity change from 0 to 1024 [ 478.739095][T23915] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 478.749756][T23915] EXT4-fs (loop3): orphan cleanup on readonly fs [ 478.756111][T23915] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:29 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0xbf00}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:29 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000180)={{0xc0, 0x7}, {0x5, 0x1}, 0x4bc68b4, 0x4, 0x3}) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) ptrace$cont(0x1f, r3, 0x3, 0x6) r4 = signalfd4(r1, &(0x7f0000000280)={[0xaac]}, 0x8, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0x408c5333, &(0x7f0000000200)={{0x40}}) tkill(r0, 0x7) 02:53:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060585b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:29 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r4, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r5, 0x29, 0x4a, 0x0, &(0x7f0000000040)) poll(&(0x7f0000000280)=[{r3, 0x100}, {r4, 0x408}, {r2, 0x9e}, {r5, 0x80}, {0xffffffffffffffff, 0x20e}], 0x5, 0x7) ptrace$setopts(0x4206, r0, 0x485, 0x100000) read(r2, &(0x7f0000000080)=""/238, 0xee) io_uring_setup(0x2f99, &(0x7f0000000340)={0x0, 0x8c7c, 0x8, 0x3, 0x27c}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) tkill(r6, 0x2d) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f00000003c0)) tkill(r1, 0x7) [ 478.826009][T23939] loop3: detected capacity change from 0 to 1024 [ 478.841765][T23939] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 478.852562][T23939] EXT4-fs (loop3): orphan cleanup on readonly fs [ 478.858924][T23939] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:29 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000480)={{0x7f, 0x44}, {0x1, 0xfc}, 0xa, 0x6, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x1000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000340)={{0x4, 0x54}, 'port0\x00', 0x4d, 0x10826, 0x2, 0xc1, 0x100, 0x7, 0x8001, 0x0, 0x2, 0x1f}) 02:53:29 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfdfdffff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060595b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 478.944768][T23965] loop3: detected capacity change from 0 to 1024 [ 478.953022][T23965] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 478.963457][T23965] EXT4-fs (loop3): orphan cleanup on readonly fs [ 478.969850][T23965] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:29 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='cpuset.cpus\x00', 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x80, 0x0) close_range(r2, r3, 0x2) tkill(r0, 0x7) 02:53:29 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x1000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000605a5b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 479.064802][T23991] loop3: detected capacity change from 0 to 1024 [ 479.075404][T23991] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 479.097220][T23991] EXT4-fs (loop3): orphan cleanup on readonly fs [ 479.103637][T23991] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000605b5b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:29 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffdfd}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 479.154271][T24010] loop3: detected capacity change from 0 to 1024 [ 479.165263][T24010] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 479.175250][T24010] EXT4-fs (loop3): orphan cleanup on readonly fs [ 479.181601][T24010] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:29 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000280)=0xffffffffffff66bf) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) write$sndseq(r2, &(0x7f0000000340)=[{0x7, 0x7, 0xcb, 0x1, @time={0x3, 0xff}, {0x2, 0x8}, {0x2c, 0x9}, @control={0x1f, 0x3f}}, {0x6e, 0x1, 0x3, 0x83, @tick=0x800, {0x7f, 0x2}, {0x81, 0x5}, @connect={{0x5}, {0x2, 0x84}}}, {0x3, 0x1, 0xfa, 0xc7, @time={0x7, 0x4}, {0x1f, 0x6}, {0x9, 0x8}, @raw32={[0x9, 0x3]}}, {0x3f, 0x9, 0x0, 0x5, @time={0x1, 0xffffffff}, {0xc1, 0x1}, {0x95, 0x7}, @quote={{0x0, 0x8}, 0xfff, &(0x7f00000001c0)={0x8, 0x6, 0x3, 0x6, @time={0xfffffc01, 0x400}, {0x1f, 0x3}, {0x1, 0x81}, @addr={0x8}}}}, {0x2, 0x2, 0x1, 0x3f, @tick=0x9, {0x2}, {0x7, 0x20}, @queue={0x1, {0x9, 0x10000000}}}, {0xe2, 0x3, 0x1, 0x0, @time={0x8, 0x9}, {0xc0, 0x5}, {0xcc, 0x3}, @connect={{0x9, 0xff}, {0x9, 0xff}}}], 0xa8) r3 = dup(r1) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000180)=r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @time={0x1, 0x1}, 0x0, {}, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000605c5b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:29 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x80, 0x7, 0xff, 0x2, 0x0, 0x6ed0, 0x40000, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x1, 0x5}, 0x48400, 0x7fffffff, 0x0, 0x2, 0x100000000, 0x80, 0x0, 0x0, 0x1, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) read(r3, &(0x7f0000000080)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1, @tick, 0x0, {0x0, 0xe8}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x7, 0x0, {0x0, 0x1}, 0xf89}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) [ 479.260273][T24034] loop3: detected capacity change from 0 to 1024 [ 479.268637][T24034] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 479.279790][T24034] EXT4-fs (loop3): orphan cleanup on readonly fs [ 479.286172][T24034] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000605d5b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 479.335011][T24047] loop3: detected capacity change from 0 to 1024 [ 479.352533][T24047] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 479.362784][T24047] EXT4-fs (loop3): orphan cleanup on readonly fs [ 479.369150][T24047] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:29 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = gettid() tkill(r2, 0x7) sched_setattr(r2, &(0x7f00000001c0)={0x38, 0x0, 0x11, 0x2, 0x20, 0x100000000, 0x9, 0x1800000000000, 0x9, 0x8}, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r3, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) write$sndseq(r4, &(0x7f0000000180)=[{0x1, 0x73, 0x26, 0xfa, @time={0x7, 0x80}, {0x0, 0x7f}, {0x4}, @queue={0x3, {0x3, 0x3}}}], 0x1c) 02:53:29 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:29 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x68, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000400)={{0x2, 0xc5}, 0x0, 0x3, 0x8, {0x8, 0xdd}, 0x98, 0x7b01}) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) tkill(r0, 0x34) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0xa7aa}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, {0x0, 0x80}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000340)={{0x7, 0x4}, 'port1\x00', 0x90, 0x121400, 0x0, 0x5, 0xe6f5, 0x1, 0x1, 0x0, 0x1, 0x59}) tkill(r0, 0x7) 02:53:29 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x8000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:29 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x4a, 0x0, &(0x7f0000000040)) writev(r1, &(0x7f0000000940)=[{&(0x7f0000000400)="f45bcb5e5e3774445f4ab8c676e3dc67411d4b5709ada86c90b291f4a76f8740470420ce2f1c7079c041bbd9be2c29553e06cf294ca7b42b0a2548b9523dd422c84e2eae8d8cd038526567f8be8932289adfab6fff88bae4c36732eb1dbec28998ba0d63e1999840b9e2222df421c71ac86117d805d278a8ac378df75cbfca8c58c35ff964b1816815309db4fea702858c6f1a793437a29616f1ef9bef3ee1b3a172f8df7f130c8ddc8f862a56027f92340e17e30ec325065ee3cf3ff3207262b0a135d58ac76ad5cc2c52de06445931de11e4ca5ebd2780", 0xd8}, {&(0x7f0000000500)="833383538c51b44cc200973a74124e5c16a6173b5622167cf8190b838b367a62800db23d3144613b97c37166c5d72c51a49595560fdce8c3b37aa4962e7675936ea82134ec1e6be51abd293d24f915d55b6fe5f170cf9c2b88b262fd4b702842cb2383b0280adca103ab0085dbaec460fa93c975efca0d237d79f8c5e66fe8dea6f74df264d1cabaee1a079c04a9572f4ade36b3249c1dd4d594a70d0309e8ccbb70d2cfa6b71e4a20cbd62c25fb84b1672084aedacd8c5d1093b4672233f4eb0541c762dcdc46b45ca2992118b300bc3cd936f985b4ee971d6e8babb14bb5e238e5aa47f36fed1441b7af0194d2580b35", 0xf1}, {&(0x7f0000000600)="3efd496036ae5ae942723c5888fff32f9acd803c0632760a5ef6746de2d3e82d9810ab4403937b0d63ff8b000272405e7f7ee5bfb5ea440214826605dc86b94e322aa26448e9a3fc65e4beae600eebf9b19903b91f90558165bc3e209e351351bc61dbcb02553a7319c3847d1daf7a938149ec74bec4679b4b95559534b91f31f12807952c680b2d5a7fa31d93ec8da26a4a956b81b5ed3d253127ae558ad3b434821c21c49cc2742cb73a4cd6b96676fa29bcec03f10520cd45c5c18be799270dac864797c87f02374b443e03a5f5a67729fc3beb9d64ecb9879aecaa8f73effdbc88b6b3e55d7de480e5ebd9fa", 0xee}, {&(0x7f0000000700)="3fc15179b606cc64946ee2d659acc50f5486c51a132f58adcb5f5067f4c4c847015c43c4e82fc3fe720ff0572f0278bc0ae8fa713ed50d2150e5105d20b59ccf0b088ac416a009e9f386b65704f2d2928e96c9ce79104a60f851a5f9fdf81cffd35f78ef105379c992369cb5a5681cd7c27ecd17ddb8d52d4daec1542189a0a370ad9ecb998faf85681f9b2335ead1b697", 0x91}, {&(0x7f00000007c0)="ca48f2d1c5f7d5a2e6f6507552649e589ecfd00487d048b329439c7f530e48e6264c1bb49ac5965776bec0d2a06737dfeedae76e428c96bbbcabd7469754459e66ef5091f68790e50e98c232e94e8af3984e5ab0fbab3ed2cd1be470844c7ab4e4624b5ba26641e3f782d8c1c77776d0bb8262273cb02fca0faec05daf1496e620c30ad64d602a52a929537c2e", 0x8d}, {&(0x7f0000000880)="f1405554327dc770eca39f96d35f6dd6785052f6f25e15311e92de5502be449c0b5feec0220c22e994193b50bda325f850c251559fd5be9b014ce64180a3d8807e7aa41db904879f35ec37194834962649f995eb05ebbf9ca8d402ea58ff84008ee716cca2bb90953d4f22b14eb5b03246a6f2ae1168220e64936a4f9c577bcfd2cc5d7538cbd45b5c35297a18b7ad87", 0x90}, {&(0x7f0000000180)="b5c23631569e23f436820c2dd93ba7b1d8f2bb63cb6bc77a21ae6b698c1a61f3aaf2bfaa45354f2c20330b130a06013ae6e78cbc", 0x34}], 0x7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40505330, &(0x7f00000002c0)={0x8000000, 0x2, {0x0, 0x0, 0xfffffffd}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x408c5333, &(0x7f0000000200)) tkill(0x0, 0x7) [ 479.479864][T24078] loop3: detected capacity change from 0 to 1024 [ 479.487936][T24078] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 479.518588][T24078] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000605e5b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 479.524972][T24078] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000605f5b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:29 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = gettid() tkill(r2, 0x7) r3 = getpgid(r0) tkill(r3, 0x39) ptrace$setopts(0x4206, r2, 0x786, 0x20) r4 = openat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x4100, 0x25}, 0x18) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000040)={0x0, @tick, 0x0, {0x0, 0xfd}, 0xfe, 0x2, 0x7f}) write$sndseq(0xffffffffffffffff, &(0x7f0000000280)=[{0x1f, 0x8e, 0xff, 0x7, @tick=0xb9, {0x81, 0x90}, {0x1, 0x2}, @result={0xbc37, 0x5}}, {0x2, 0x0, 0x80, 0x3, @tick=0x3, {0x6, 0x47}, {0x40, 0x1}, @connect={{0x40, 0x81}, {0x4, 0x9}}}], 0x38) dup2(r4, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x10000000, 0x3191189c8ea2c103, {0x0, 0x0, 0x62, 0x3, 0x7ff}, 0x3}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setreuid(r6, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x108040, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, '\x00'}}], [{@pcr={'pcr', 0x3d, 0x32}}, {@obj_type}, {@euid_eq={'euid', 0x3d, r6}}, {@subj_type={'subj_type', 0x3d, '\x00'}}]}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:29 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) tkill(r1, 0x27) [ 479.582766][T24103] loop3: detected capacity change from 0 to 1024 [ 479.590786][T24103] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 479.601923][T24103] EXT4-fs (loop3): orphan cleanup on readonly fs [ 479.608305][T24103] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:29 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:29 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x1, 0x1, {0xffffffffffffffff, 0x0, 0x2, 0x2, 0x7f}, 0x556}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) preadv(r3, &(0x7f0000001840)=[{&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)=""/227, 0xe3}, {&(0x7f0000000580)=""/150, 0x96}, {&(0x7f0000000640)=""/20, 0x14}, {&(0x7f0000000680)=""/155, 0x9b}, {&(0x7f0000000740)=""/109, 0x6d}, {&(0x7f00000007c0)=""/25, 0x19}, {&(0x7f0000001b00)=""/1, 0x1}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x9, 0x1, 0xffffff0a) mq_open(&(0x7f0000001a80)='queue0\x00', 0x40, 0x20, &(0x7f0000001ac0)={0x2, 0x4, 0x10000, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000340)={{0x8, 0x81}, 0x1, 0x80, 0x100, {0x0, 0x20}, 0x40, 0x9}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000001900)={0x10, 0xe3, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001a00)={0x10000, 0x7fffffff, 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, {0x0, 0xfd}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001940)={0x7, 0x400, 0x1, 'queue0\x00', 0x1}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r4, 0x29, 0x4a, 0x0, &(0x7f0000000040)) ioctl$FIBMAP(r4, 0x1, &(0x7f00000003c0)=0x1c) tkill(r0, 0x7) 02:53:30 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0xbf000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060605b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 479.699906][T24125] loop3: detected capacity change from 0 to 1024 [ 479.707572][T24125] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 479.725750][T24125] EXT4-fs (loop3): orphan cleanup on readonly fs [ 479.732114][T24125] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060006a000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:30 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000200)={0x6, 0x7fff, 0x0, 'queue1\x00', 0x45}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000180)) tkill(r1, 0x7) [ 479.834284][T24142] loop3: detected capacity change from 0 to 1024 [ 479.849691][T24142] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 479.860129][T24142] EXT4-fs (loop3): orphan cleanup on readonly fs [ 479.866621][T24142] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060006b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 479.938456][T24173] loop3: detected capacity change from 0 to 1024 [ 479.946217][T24173] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 479.957735][T24173] EXT4-fs (loop3): orphan cleanup on readonly fs [ 479.964165][T24173] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 480.033452][T24190] loop3: detected capacity change from 0 to 1024 [ 480.041929][T24190] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 480.052418][T24190] EXT4-fs (loop3): orphan cleanup on readonly fs [ 480.058996][T24190] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:30 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000340)={0x7, 0x6, 0x0, 'queue0\x00', 0x6}) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:30 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0xfdfdffff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:30 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {}, 0x1000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060008f000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:30 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) tkill(0x0, 0x7) ptrace$setregs(0xd, 0x0, 0x100000000, &(0x7f0000000180)="1a8f89b479b97be862c0b9e66fb596fe3312306c9ad91801f9fa0530a35b1acaa725bd4fa5450301323cede539e6a6f06e12a3da7f") read(r1, &(0x7f00000003c0)=""/225, 0xe1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) connect(r2, &(0x7f0000000340)=@phonet={0x23, 0xfb, 0x2}, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{0x81}, 0x0, 0x2}) tkill(r0, 0x7) 02:53:30 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0xd1}) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000180)=0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) 02:53:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600102000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 480.377315][T24210] loop3: detected capacity change from 0 to 1024 [ 480.385457][T24210] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 480.395304][T24210] EXT4-fs (loop3): orphan cleanup on readonly fs [ 480.401656][T24210] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600103000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 480.471934][T24235] loop3: detected capacity change from 0 to 1024 [ 480.480014][T24235] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 480.490853][T24235] EXT4-fs (loop3): orphan cleanup on readonly fs [ 480.497446][T24235] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:30 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {}, 0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:30 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) 02:53:30 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ptrace$peekuser(0x3, r0, 0x8) ptrace$setregs(0xf, r0, 0x7fffffff, &(0x7f0000000180)="7010f477a09870816c66921ac9930f4b0a3b6509da91df08a5a40e909bddb87229fa89446ea50ee61d8554ab7a120f1cdcff1d26e5c4") tkill(r0, 0x7) 02:53:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600104000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:30 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0xfffffdfd}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 480.576976][T24256] loop3: detected capacity change from 0 to 1024 [ 480.585597][T24256] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 480.604464][T24256] EXT4-fs (loop3): orphan cleanup on readonly fs [ 480.610822][T24256] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600105000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 480.693721][T24285] loop3: detected capacity change from 0 to 1024 [ 480.703840][T24285] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 480.714185][T24285] EXT4-fs (loop3): orphan cleanup on readonly fs [ 480.720532][T24285] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:31 executing program 2: r0 = gettid() r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x9) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r4 = dup(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000180)={r4, 0xffffffffffffffff, 0x4}) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r5, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600106000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:31 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {}, 0xfdfdffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:31 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000340)={0x0, ""/149}, 0x9d, 0x3, 0xc00) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x0, @tick, 0x0, {0x0, 0xfe}}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40505330, &(0x7f00000002c0)={0x8000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) [ 480.810238][T24302] loop3: detected capacity change from 0 to 1024 [ 480.818509][T24302] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 480.828663][T24302] EXT4-fs (loop3): orphan cleanup on readonly fs [ 480.835224][T24302] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:31 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:31 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000340)=""/253, 0xfd) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600107000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 480.934900][T24332] loop3: detected capacity change from 0 to 1024 [ 480.943255][T24332] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 480.955182][T24332] EXT4-fs (loop3): orphan cleanup on readonly fs [ 480.961845][T24332] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600108000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:31 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {}, 0xfffffdfd}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 481.035133][T24353] loop3: detected capacity change from 0 to 1024 [ 481.043080][T24353] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 481.053559][T24353] EXT4-fs (loop3): orphan cleanup on readonly fs [ 481.059980][T24353] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:31 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:31 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x94040) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ptrace$setregs(0xf, 0x0, 0x6, &(0x7f0000000340)="8be5e2e1e9bfe6c14fe80332655eb742656a51c4f0f7bb41b7acdcad8046447843c862982964f8a9bb3ee9a90101a113b60c45cbb6eaab0b313476d23f38d96fb338a07d656fc6896861317785b8f901f7ea852992be6a18827590527ee959dd4421652618f8feaac5c456bfc62f34f57f6e36e53ce06e8a1ad1c04bcc86eb54af48e25165eb67") 02:53:31 executing program 1: r0 = getpid() r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f00000003c0)=""/109) sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r2 = gettid() r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r3, &(0x7f0000000080)=""/238, 0xee) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r4, 0x29, 0x4a, 0x0, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00000001c0)=0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0x408c5333, &(0x7f0000000200)) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x523000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000340)={0x7b0fd1a0, 0xa44, 0x1, 0x8, 0x854a, 0x8}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r6) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000049c0)=[{&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000280)="bd71cc959a", 0x5}, {&(0x7f0000000540)="10583ce261263811abafc2398146b0cb1ce88cbde18c3cf6ac47c6110cc8b4ccf470c802e4f7b3b9c6805706777099152b10d85c65edbd6eab2a0dd96f774dff5029b8a313fe9bae3e2f37bc47c9b2141dea8d0c2033ee736ebb83d3737616d7c080e8ab0699c2f5eff95d5828e809b61fe438e3b73b060f34cec4ad7d577598d338b3935778747c59a79590c1943297e8223a1b2557110522d95a3af33778da77d63735024009da716d6ea89e3d0519e51d4f2a974d11af7567c4096682", 0xbe}, {&(0x7f0000000600)="4952c3bd9df650c87a9eab458555e04bb86985e049c2f2912cf74b138e34e46d908010780ac482bf101db1e7b48ddb4bb4cb001ec99bf7d6d1e4364883722b8f206d583dde75e1ad2db60bd9dad893256060130f", 0x54}, {&(0x7f0000000680)="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0x1000}, {&(0x7f00000004c0)="7326704e3f5149ca587d", 0xa}], 0x5, &(0x7f0000001700)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r4, r5]}}, @rights={{0x14, 0x1, 0x1, [r4]}}], 0x38, 0x4044084}, {&(0x7f0000001740)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b80)=[{&(0x7f00000017c0)="c19104e1a68648a0b40ea8dc62e37cc392db19ce50cf9779bfb3504dd2f73e8697edc35b3e1b211ddec64f455d07faa2f613c9c7adeaea5271911975024166aa0e4c684e2d717c0ee88f22d9b56de96acde9e725f22794b841d3ce96f357171f332ac10c7023b2d9d205f3dffc298dc25380a5ebc748ff7b99acf541d1710058f5be97ee1873f14ce3aa0cadcb93e07173a5fbad5a9448e734509f2720553e45f2bb96e25336e0fb48d70d120065", 0xae}, {&(0x7f0000001880)="f3f265a7c2bbfa6f0fccb402b02e6edb3bf86a25b81befab8812204cab4ede7b11214a57c3f66ae452175484818b4d1b1f3776844bec7a20ee72755ea92c5460fc47eca1edacf0b6f249ea095b9a1eb91587de12f364625e7c456316d77b05c78e651111b831b9e024553b9b2b914000664c9e489e", 0x75}, {&(0x7f0000001900)="3aef70d255ce641cc6", 0x9}, {&(0x7f0000001940)="38f7edb3d1368e30857320cbf7808a76fbca80d06ca28df9e36871b5b86ab96a6ab5bc0eb608f862696c450855142b7e165d80d450f3982b0431bdf1cc5529b8bc2dcdf2ee73e1f37d26bc27ab1902b1ff602fd838a4623ac3120e1768fc2ca04e27258a4cd3ba8880e72d9df2fa3f693cda98dd213ef148a79d9f6088ae8fed94b804ad1b0e7e4cd9d9b7f2ce2b4bb6ae8f9c68e51e8085337b7333fc169fd725f2801678e74ca1", 0xa8}, {&(0x7f0000001a00)="e85de4ef871ce4b6d442de3f709f9d511409aeb64488774ccd57a53f989f1bbe38f9e4a2d90672b9a40872be58f259138b1119087ad0c191e57c5200cffe00bc", 0x40}, {&(0x7f0000001a40)="8662a97200aff6a8d63a337869d9c1b1b5c751a12ab0fed3b6283de73863427dc73df7872ddae85e30c33d8023d8b031f9bd644a737abf103c4ba4912a03b99a1040b20a69cab7926bdbde2cff21222464fa16901c34249dc5906a8bc9aab4279444d9da0b944134d1e9ed1f1dd0f172c7ed9b52d1c1f1ada7a3a16d215a7f", 0x7f}, {&(0x7f0000001ac0)="1d5d0fb5ac25882772ebb5168517ec67fdf51b6cabb832485fc7d0ca22951eb3a06e8b09a1fa0ba8da9b2c3898baf394b62928495d27eff1868b7032caeb2e12c872d62a2226b3df817b9ae6e40a3e84cf0419077469fe95aee4900daaeb01ec2484c024db6aa5a4156790b12b5e8c659501e1c970bd746f8761354e847c3ec095c06c1af89c9fac1edc7bcd52d2d64a59145653c74a2c57c581938911", 0x9d}], 0x7, &(0x7f0000001d00)=[@rights={{0x20, 0x1, 0x1, [r3, r5, r4, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}], 0xa0}, {&(0x7f0000001dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001e40)="bcbcaa889813ac584d3a4c5889ab5fd33f880c75af4848ef038f9cfac5de78f3a185881e1cb739e767ed92619492f7b61f89d02877cba1f3b63963e6903689d8f54962cd1b29f028ce7a297f777c47f0dceb9d1328190ef0d3ee23c945624341a6e2b921b993531c12eed61030a43cb4b11587ed66d08423fd091b5fde4b03d9629b3093dd342f65338ba889ff2b33588b0617f67b3e38e49ff17d6fdb37e556d4c8b7a667958056631e06c94add0532b4d929b8b3c5cf6a08d1520e3313c13ab467a866c18f48b63fb5e2522ab133e1d390fe8cbf357dd8df50794feef8de32689019fe6925575bc2372f57ea557dbef94a0452dd35", 0xf6}, {&(0x7f0000001f40)="30f76b6b0b2d64ad93c95a8bd27f92b2ea0a75d4040db35e890ed131cde1ec97b6ef289dbd653937c37434407fa418fe5c76fc1e60a79d7574243e2d5accd0dda220f7872acd1886e82a5f84938988ce3fb0082bdc279878b25e97dcb13b046169b765436bbc115b3d56db37bbd29f16dd3039084925bbebc12493ccdb0df830ef1cd41956eb3fca5d850a45441d6be1fcc3ff9cd3bdc14600ebfa84d055db", 0x9f}, {&(0x7f0000002000)="b42ffbcacf77a7e0dd76819ce65e966644a784892bd934cee5718623fd8046342841c657cf2ea274d3fdce9ee3e47426874125a93f", 0x35}], 0x3, &(0x7f00000037c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r3, r5, 0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r5]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128, 0x20000000}, {&(0x7f0000003900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003b40)=[{&(0x7f0000003980)="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", 0xfa}, {&(0x7f0000003a80)="a59a52d983ec58334b51b59298456933b38baf8e1966567f505eb682a7fa6a2c2a606dcca2c8e688a10a99654a2975fac856a9384c1c9077a5507fbbfc22392f3b6886ba9fa4e20cc1ea7efdcbb8f0563bc37b1169b22b89", 0x58}, {&(0x7f0000003b00)="4593", 0x2}], 0x3, &(0x7f0000003bc0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}], 0x58, 0x2404c097}, {&(0x7f0000003c40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003cc0), 0x0, &(0x7f0000003f00)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r5, r4]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r5, 0xffffffffffffffff, r5, r4]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee00}}}, @cred={{0x1c}}], 0xc0, 0x4}, {&(0x7f0000003fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000042c0)=[{&(0x7f0000004040)="d9967d275165dcd59597f297e7c60e3c569bf3e1e068d9383cb8c37b58eb3448c13f5bf889f7feaa58b656521e97e4de48e2db6b49234886acfa903ec5456d2bbe86ebc9320177f0cd60d0ccb00a0fb2440ba176837296e71bacee0c8aefb332fcfb0cc75ea2ebdabe2edc600f84044a388bcb432843ceab0a00b91a5df525bece76fbf938b646270a19b47813ff9d2530a2b127f6b268a545e3654750fdffae22", 0xa1}, {&(0x7f0000004100)="5af5ef864f59af28e57678783e1a6aab5929f88c14e3b2c665a6902c3c47f7ea409d860096355ee7f421b9ea1bd7dc53cffe8a5cbe0a2f7eb61ccb5d99af17180ee3b84aae33d5c38052890257a6d9045567234b75f35e474774d68bd8fd4d08801f825ad9c041beb477b87568da200a081a33b5d0ed69868c1d", 0x7a}, {&(0x7f0000004180)}, {&(0x7f00000041c0)="458db796457013945f0892a5da75a8bec8586816f7c3a7aed9f6478da0adfa1a07b7de6d15827d7e5104e26f2244efbef4be4368051dc41f9ca1791c8d7f8412813d5d2874ee2c556782abd9182d1724bd56343116c38c4f49138dd28deb0eef605d3aa3189224468ba6461aa777cde802f9a38c30c1172dec46901419d01851ce", 0x81}, {&(0x7f0000004280)}], 0x5, &(0x7f0000004700)=[@rights={{0x28, 0x1, 0x1, [r4, 0xffffffffffffffff, r4, r5, 0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r6}}}], 0x48, 0x20000000}, {&(0x7f0000004780)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004980)=[{&(0x7f0000004800)="d9174fa499bb6e02a6f52dc7d04358f21aefa74379e1abc303d66fab34a76044a5f988535f10dfba9c55a1e618677f2bb491becc98cc3296cddc81af4e2ad9e514a5fc5f83f66530", 0x48}, {&(0x7f0000004880)="6bf73dc4c203af03a952be5622b146048b841b876edd38e950f17daeeeb387ccd7ae79fd3b6ca45f9e6ed1c7a493d103b0fb436ab7b9113262adef79a5914e9bb4405c57ba8ed6f16f68cc770bacb7c3bdb3f139f552d117e364699645192105fa0d7768767118624e70117c57b379f805922efad1af4caea4357597ee38ae850c0504a8a0ea7f94f1e6f6b27a9e1e2c2658709c2dac91177e58e142f8b9f7", 0x9f}, {&(0x7f0000004940)="cf8968504112a40dbcfc073e0bcb1f73538c4232f22ca9935588bf83d80fdab2b274b3a6074f5b1b2c39d5b15c31", 0x2e}], 0x3, 0x0, 0x0, 0x800}], 0x7, 0x4084001) tkill(r2, 0x7) 02:53:31 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x331440) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000003c0)={{0xff, 0x81}, 0x0, 0x200, 0x40, {0x57, 0x9}, 0xff, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000340)={0xfffffffb, 0x2, {0x1, 0x3, 0x3, 0x1, 0x2}, 0x3}) r4 = gettid() tkill(r4, 0x7) r5 = open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1000) kcmp(r0, r4, 0x3, r2, r5) read(r1, &(0x7f0000000080)=""/238, 0xee) close(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 481.170748][T24376] loop3: detected capacity change from 0 to 1024 [ 481.179569][T24376] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 481.190478][T24376] EXT4-fs (loop3): orphan cleanup on readonly fs [ 481.196880][T24376] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600109000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:31 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$CHAR_RAW_GETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 481.328315][T24403] loop3: detected capacity change from 0 to 1024 [ 481.341922][T24403] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:31 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) read(r3, &(0x7f0000000080)=""/251, 0xfb) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x20, 0x2, {0x0, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:31 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0xbf}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 481.386611][T24403] EXT4-fs (loop3): orphan cleanup on readonly fs [ 481.392984][T24403] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060010a000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:31 executing program 1: getpid() r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @time={0xfffffffb, 0xb98}, 0x0, {0x0, 0x20}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ptrace$setopts(0x4206, r0, 0x101, 0x48) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:31 executing program 0: ftruncate(0xffffffffffffffff, 0x3) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f0000000180)={0x0, 0x0, {}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:31 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000340)={{0x3, 0x4}, 0x0, 0x1, 0x7b, {0x1, 0xe0}, 0x3f, 0x10000}) 02:53:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060010b000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 481.524171][T24435] loop3: detected capacity change from 0 to 1024 [ 481.542260][T24435] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 481.552817][T24435] EXT4-fs (loop3): orphan cleanup on readonly fs [ 481.559226][T24435] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:31 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000003600)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000010c0)={{}, r2, 0x4, @unused=[0x80000001, 0x8000, 0x8, 0x80000000], @subvolid=0x8}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r2) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r2) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000002400)={{}, r2, 0x10, @unused=[0x8001, 0x5, 0x1, 0xffffffff00000001], @subvolid=0x3}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000640)={{}, r2, 0x10, @inherit={0x70, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000050c000000230000080000000000000004005300000000000001000000000000000500000000000000000000000010f100070000010000000000000024000000000000004300000000000000a87979e6d5bd127075dc0dc043aa05afe31fa137634e20b83d3a4ba4addca5cc2ef00f8c8b6f6a7726b7fb08000000c1362d4da17df3f2dad9ab4db8c8b0cf4e7def754e9a4b35619f6504dc02c45123e97bc7d2a83bf44bbf07a600000000000033532c85477ac5cee4e85ea0a859b130b9e905e7f2e11d5ca77b57d94d3521a414337d19884bc228f80232ad959bfa4dd9dfd91845280400000060b0"]}, @name="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"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000021c0)={"e054efd1f0b8de003764f685c9e2ed18", r2, 0x0, {0x6, 0x4}, {0x1, 0x9}, 0x10001, [0x4, 0x2, 0x5, 0x6, 0x4, 0x8, 0x2, 0x401, 0xe8a, 0x2, 0x9, 0xef, 0x4b, 0x7, 0x137, 0x9]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000003c0)={{}, r2, 0x4, @unused=[0x4, 0x4, 0x2, 0x5], @subvolid=0x9}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000006c0)={{}, r2, 0x2c, @unused=[0x6, 0x1, 0x8, 0x3ff], @subvolid=0x7fff}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000010c0)={{}, r2, 0x8, @inherit={0x60, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000000000000030000000000b000020000001000000008000000000000000800000000000000a3e20000000000000700000006d37b97a6005e9b001f00004000000000ff03000000000000070000000000000000000000000000b3057d9cb235212700"]}, @subvolid=0x7}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000280)=r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) tkill(r3, 0x2c) 02:53:31 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0xbf00}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060010c000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 481.651340][T24457] loop3: detected capacity change from 0 to 1024 [ 481.667873][T24457] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 481.678307][T24457] EXT4-fs (loop3): orphan cleanup on readonly fs [ 481.684718][T24457] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:32 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r2 = gettid() tkill(r2, 0x7) r3 = gettid() tkill(r3, 0x7) tkill(r3, 0x0) 02:53:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060010d000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 481.763408][T24479] loop3: detected capacity change from 0 to 1024 [ 481.780170][T24479] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 481.790100][T24479] EXT4-fs (loop3): orphan cleanup on readonly fs [ 481.796510][T24479] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060010e000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:32 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000440)={{0x7f}, 'port0\x00', 0x50, 0x20, 0x5, 0x7f, 0x10001, 0x7fffffff, 0x7, 0x0, 0x4, 0x3}) tkill(r0, 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000340)={"207f316f275d6350bf9bb7fb52463480", 0x0, 0x0, {0xfffffffffffffffd, 0x5}, {0x6, 0x10000}, 0x4, [0x6, 0x3, 0x401, 0xffffffff80000001, 0x8001, 0x80000001, 0x8, 0x1, 0xfffffffffffffffe, 0x6, 0xfb55, 0x5, 0x5, 0x1000, 0x4, 0x8000]}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f00000001c0)=r3) write$cgroup_type(r2, &(0x7f0000000180), 0x9) r4 = getpgrp(r0) tkill(r4, 0x2e) [ 481.870071][T24502] loop3: detected capacity change from 0 to 1024 [ 481.880630][T24502] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 481.891605][T24502] EXT4-fs (loop3): orphan cleanup on readonly fs [ 481.897987][T24502] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:32 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x0, 0x6}) r2 = gettid() tkill(r2, 0x7) ptrace$setopts(0xffffffffffffffff, r2, 0x6, 0x100022) tkill(r0, 0x7) fcntl$setstatus(r1, 0x4, 0x40000) 02:53:32 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x1000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060010f000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 481.977638][T24522] loop3: detected capacity change from 0 to 1024 [ 481.986171][T24522] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 481.997302][T24522] EXT4-fs (loop3): orphan cleanup on readonly fs [ 482.003700][T24522] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:32 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) wait4(r0, &(0x7f0000000180), 0x20000000, &(0x7f0000000340)) read(r1, &(0x7f0000000080)=""/238, 0xee) preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000400)}, {&(0x7f0000000440)=""/78, 0x4e}, {&(0x7f00000004c0)=""/243, 0xf3}], 0x3, 0x7fff, 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = gettid() tkill(r2, 0x7) ptrace$setopts(0x4206, r2, 0x6, 0x24) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000600)={0x6, 0xe58, 0x0, 'queue0\x00', 0x4}) tkill(r0, 0x7) r4 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000688000/0x3000)=nil, 0x3000, 0x0, r4) pkey_mprotect(&(0x7f0000367000/0x4000)=nil, 0x4000, 0x100000a, r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000280)=0xc) tkill(r5, 0x1d) 02:53:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600110000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 482.077392][T24533] loop3: detected capacity change from 0 to 1024 [ 482.093012][T24533] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 482.103388][T24533] EXT4-fs (loop3): orphan cleanup on readonly fs [ 482.109956][T24533] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:32 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) write$P9_RSYMLINK(r2, &(0x7f0000000040)={0x14, 0x11, 0x1, {0x4, 0x0, 0x1}}, 0x14) dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1, @time={0x0, 0x3}, 0x0, {}, 0x0, 0x0, 0x80}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600111000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 482.173911][T24551] loop3: detected capacity change from 0 to 1024 [ 482.188795][T24551] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 482.199251][T24551] EXT4-fs (loop3): orphan cleanup on readonly fs [ 482.205625][T24551] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:32 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000340)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) read(r1, &(0x7f0000000180)=""/24, 0x18) [ 482.283985][T24568] loop3: detected capacity change from 0 to 1024 [ 482.319654][T24568] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 482.341698][T24568] EXT4-fs (loop3): orphan cleanup on readonly fs [ 482.348089][T24568] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:32 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() tkill(r1, 0x7) sched_setattr(r1, &(0x7f0000000000)={0x38, 0x2, 0x2, 0x1, 0x4, 0x7f, 0x200, 0x81000, 0x5, 0xf4}, 0x0) r2 = gettid() read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0x408c5333, &(0x7f0000000200)) tkill(r2, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000340)={{0x20, 0xff}, 'port0\x00', 0x84, 0x20, 0x5, 0x32b8, 0x0, 0x0, 0x7fff, 0x0, 0x4, 0x3f}) 02:53:32 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @time={0x1f, 0x6}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:32 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x8000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600112000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:32 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{0x0, 0x1}, 0x1, 0x0, 0x7fffffff, {0x5}, 0x80, 0xfffffffd}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x0, 0x3, 0x80000001}) r2 = openat2(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f0000000400)={0x1c040}, 0x18) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000440)={{0x1, 0xfe}, 'port0\x00', 0x14, 0x100410, 0x4, 0x2ed, 0x8001, 0x9, 0xca, 0x0, 0x3, 0x8}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000340)={{0x4, 0xfb}, 'port1\x00', 0x4a, 0x0, 0x8, 0x4a, 0x1, 0x100, 0x0, 0x0, 0x4, 0x8}) 02:53:32 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000003c0), 0x0) tkill(r0, 0x36) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x131, @tick, 0x0, {0x4}, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f0000000180)={0x3, 0x0, {}, 0x105}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ptrace$getsig(0x4202, r0, 0x10001, &(0x7f0000000280)) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x88000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000380)={0x40, @tick=0x1, 0xff, {0x7, 0xff}, 0x0, 0x2, 0x6}) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000000500)=0x9) r5 = getegid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={r4, 0xee01, r5}, 0xc) 02:53:33 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ptrace$setopts(0x4200, r0, 0x7ff, 0x100000) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x21}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000400)={{0x5, 0xc}, 'port0\x00', 0xa8, 0x1000, 0x6, 0x8001, 0x80000000, 0x8, 0x80000000, 0x0, 0x4, 0x9f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000340)={0x40, 0x100, 0x1, 'queue1\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x1, 0x10, 0x4, 0x0, 0x80000000, 0xa8b, 0x40, 0x3, 0x7}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) 02:53:33 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x0, @tick, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in=@private, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@private1}}, &(0x7f00000001c0)=0xe8) r4 = syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f0000002780)='.\x00', 0x2, 0x1, &(0x7f00000028c0)=[{&(0x7f00000027c0)="c2fb955353ac9c6599da97e7a12b9bf4b34e6171666b9d46975d175bfb116fe5cadb70a085a0684a0e86ec2511859409bd0e6429e4d74b50f592a68fd526a7f929700d3a3ed1c1e921cb594f8acdc2f78cc4c2c3f60714ed906c49d7a480bfe722549c819ba5663e846edb595e9d53990125c291c78229c9021af0f6da2d82999cb93656a584ae66869973904ee0505a38f18a48919a709ed1abb1e85380f1f1d17cb0e4d7e670a6c47e8cd75de31cf58faf4677ba49780b2708fa8de155a02c0093783923050702e693ecc06682ac8c2cdfd9a2465fdd85d227b7af95efd3e7c0c89fbefd2ab8d5249f3c05508cedcc479215df", 0xf4, 0x8}], 0x1020, &(0x7f0000002e40)=ANY=[@ANYBLOB='huge=advise,mode=00000000000000000000003,nr_inodes=mQ-3,huge=advise,mpol=default,fsmagic=0x0000000000009763,uid>', @ANYRESDEC=0xee01, @ANYBLOB="edee7ec1d1fb833d08caa14b2ed6623e361cc031ed5aee0e90886582fae2", @ANYRESDEC=0xee01, @ANYBLOB=',dont_appraise,\x00']) r5 = gettid() tkill(r5, 0x7) sendmsg$netlink(r2, &(0x7f0000002e00)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002d80)=[{&(0x7f0000000500)={0x2260, 0x38, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x29, 0x0, 0x0, @u64=0xfd}, @typed={0x8, 0x90, 0x0, 0x0, @uid=r3}, @nested={0x108b, 0x2b, 0x0, 0x1, 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@typed={0x8, 0x8c, 0x0, 0x0, @ipv4=@broadcast}, @generic="c915139fd5acc62f686ba37b6cd026a05877c90a7c534e8d8d2e58e9f825893e7559b1203c80e4a7ee4d95716634bb388b959e9d7d4ec5321726509071d8b6925c9803a9b7deffd607e35a86fe508e3f1e8ba08690307a0d1b3c8250b68a2e3ee11088657b6954688c776ead735805cb1cc8e5fdbec4ce207de1281c9829ae"]}, @nested={0x115f, 0x22, 0x0, 0x1, [@typed={0x9c, 0x82, 0x0, 0x0, @binary="90baa01673de998c82e28607fc940aa3f5439e718b28043677ded5e55a58d77329ca4860155a8178b052a56d3c0ad8c0639f6a7914bbdc069eeb7a6d6ef83ed34a08168e3346c9206526f6eef30588989d8554109adaf33e528d208bef5538d19a4cb4f7c4e15cf45b4b2a6f2ea87a46cb8c79cf7298649358eee2f3bb7096d40d6aedc9ad7a16e3698db2081ffef7491f10561352bc381f"}, @generic="2e1fea878973805749e30008f8867f03912c291b94d6be20c318cb0f98180b43f3418dcc2541f91289f10697d0f98cdb63c114f1f7a4570a3646c8a03f0258aa3793df0427b78ed5191c608ee3e4afc7b3f2bbffdc8e747b66c56ac03da1292269d5c1bff8d87d0ac7d4d397d80fe042c5684ffdfdd5d63592355691e3d797af625ef5a6f4580595c453d97df721d6eef1378c037c90964d780947338d2fe087dd85bc6d50a9ff2d60e85f52fdc6ce6eb6955321e00732", @typed={0x8, 0x8a, 0x0, 0x0, @fd=r1}, @generic="aca5d6161beacb031f6cc3d4a80802846bf37d1c03793a5fff6185d56de0bbe74d51ad2231d3a2cf4eb7c4a224b125e4ad546941b51e897a1c89ddae2a433d7d9408b7079cbdb11d0a93c3b15cbbe6e85bf47b7adaeec7013c626ae46c8a9f8c2ddeaf6dc4d1735bac3147911120b2e269d0a14d4cdb69f0ef6ddbefcae048aba079c17c833d5226e075758eec4a0da5b2fe2b613374faca180b8f4d662b0ec25e6d6af48029f870b81b46f6290c4ae65f731e693f5a4fe0a4d24eb46005747446def75f41eb18efd5645468b00b60e11bbe7ab6e5a40e6f18b42015ba4490f179b631890b706a404184c0c7013a4b85c91be86ca07c074750f43853e6cc08f95e4f5c9fd1299b6dd9124fafd1b8509a93828a316ff25ef4cd67cdd82f2a81b3d61161b926dc399dfe6adb99904ae65ad2c7bf1b1a6fa7edd86546f8e9eed28a0aa3435c473db72700709977881d818f0ab493a65cd48e4b69be8b8793b8af41348664aa235435928db632dd7cd11ef77b10d26add5ba580c69afaf50c27031c6f1cd8c14b4424890146802dac0300981f25fa7c33b15d3cae6ae8f6e5352d0dadab85ab64c5a023e5ade14e6d2944d9d1f6857538736a863cdd5c4009b2fe507d306caa44a21c64d19c77a6be964b3c1586e14f09787ef8f3fd1be33dca28c16fffa32a7e9996ca6ef4429490200afab1b7585bac75452b003a5c3ed1c90e1e1ca12ac9af65e557454dc90e8979025e8b4127f44f34879014ce6a5544950b29178ba36120602aeaf84af86325a834c8e6634041410361f60a4f14dac7f03346accf8e8d8ad104fa0fb86d797360699ce0ade06353bfd32b0524194d91abd22e35e1cbae9027d8adb72c933390953c1b35b2a267235db335f3138ca0bd37b86c492832033e802af3388a3d1fa7320cb070d85d8ee0d5bf4012def5ab70e98194a1d72c963ae4cf67d0711b44b1cc1e890129255f9a2bc6dd8650914ed90db671b880644a46abcf17b7846f6e60bc9467201f7db986ae930cd2ad8b41860642ecb6d702658d5c9f5f6d688b082d4a6fdac09b61d69e7864afd6fd42a9c09ee268681babd884a5e5fd474631864a1baf6e923a0b6a23fe458a2993022a14fdee483d82a168df68235df469361b60a57626e7924289062fcf429f1860b2a8b699ad7f17ed4cb1ab44a37acb1715151376fc61943c2e09921855ef470c53457c5ac7eb3c4cb28cef2dad3d55d4ea05e14566b0bf133aa1ef1ca6158405c25e1149122c966cc8445dfab29fceac1deaa4928b3408444d72e56d02597e82260d7abd1653b434a4cc98fdc0b1ac567ec8f2798c49347d886bc83038255cf9affc610e520f65d349b4cfbe5393b82e0e1ff70531828aeb42a5eb2c95b1b2797c9663d80383f9e1c9feaa37945352db3745879f6211b0543616ea984dc9555e713d5a581d854546c69b3f9c495db84bb0d30478b45fed91e44cef2b21daa4863b38486c2d9effe54f0d40631726a039c0c0603903cf1ed2abe15e60165a104c74e58866e5268abcc0239df93d37e2adf1d2b2b14b65d77299c1f7d744ded709e8df2432939d8c5deb93eee95da3b95695cd47dae50913309be6147f427ba8aa187f100b5df15420339bcbda14f00de82b6a92d92f756dd8aecca6530502b3a9740e1dea3e5bc295cf1e77e07cbbc6f8f68777169dc4341788649fc302e4caf9e82a9b20ae6e15e30eb04376e764b88f8944387c4304b1cdf7a76704b1672058ec46d8644e59b58d29c2d0df6420eed121aea21449dce187c29fbeeb4a7348fd4c21c71c40393e468e1be65169bfe599103d5be45a46aba5e1f2611c229aee0625bd89763034c438d78f1b06e2a64a12e7f7ccb08d4d1cb96bfea14c35c5b1e2c0c7024cefdbd1835f0781becd7fe61879bf5563278187615b38874ccf3b798c6e8fb41b196711aff73ea6f41e8a105d53048f92c4cea8f781ead97813f0a5e36a92bb901768ab7b10030a7274abb2c30abef536f2ef33de26626a0e792d51c090e10440594763b98a59104aced019c9bf8784194cd398f09f6136cccfc3c71a3d72e13f02da10e7a477924c0057b8b5ffca7001d16e815084fdcce98c6c6a7bee9a8e4ba9da717a1255a21aa480133d4290d86398579d02000f2fd239e3a315df9b6bb968fe1186535a9c7e9df7cac7c63e9b536575b6c6b1564b1e77c5b89495714baef4c01af559b0b0b5b0dac8fc261cc3baf8ba2006ddc3bbb1b8951fc6a84bd0d033862fe5b7163536a088a0e9284767645e9f2f089a4aa0ce8722de5755d41772e96cc84dfc9ad4d1a987872a5f7208697b06f8f5fce66ac8cfc3114b969c70bd31c4b4f804c24ef09eb42a66a3caccbf5f363a575c6e6421cc84f726a99325db5d7dabf401c35ba8455cdb429242924fa530bafc7b81315428a6da02a9e3b918b7d93184848e4a947088195ce7854dc749150aacceb8f7d4c8a802d1340fd5cdf3258eb4eb50d7e1da9a5495e68074bdc116b21f47b8a8a71d572a884b607b16bf5aec6d2177efac8dffdb9a9c57b1087d9c1599eaf31d9f6368f1b2f1625e4ac17b58c576f5cd3383305541d9ceee8fb3a58e129cc0b5621cd033b442ff801214ae474ac9aea31fd1a66640754a5f1aad140df18476027faae986ec0bef63a79d9ce6bd23809c0a8d6dbcef94b1b972b89511a93f5eb7f76b988eace7e8e9389e403ecf8417ec4c6e19d5f843624cfd0a4d7d20f7a60e84b55097ea2da617bb9a31ba9a5edd2c31a0b29d71e5fef74c5ce4de062c88102ae4bfe849d2475eabb7b6e0b13b227550df39032d0638767ee660d0b36e5d065e84156b84efa3166530f4901bb0d82b6b807a6c0c902946c8bc2703b516565e510e2b5ae576eac1ce0524cf3d79570277783621e90fd079c8ea574a8cce5844bf705519190d7d96b4e28d84b9117c401ef71c1df07d61642fb843cbddc243de5aa0edac43dc671a97692420a0673edb59e3300e76451b631969b2b04759f980dc0375bc46dbe003c718be9a614b21f5a07774b04c2aa643c91d546398146f9f13cf46025261e05fad32d38a6a5af01468d13495b4c9aaa3e2f2be471c9340c9a4e18ee07e4314338084393335372cdcaf0d563abf31940a765bc93955e4ffacb4547f09f246fd70e0b92532dba10159bab26ce947bbdab0d9b2afacdc97a5eb4413f08599ca77f5a7429b58d575bd4da512af7b0f4fbb62759b6b4bed8a14f9f7f078a116a0b505a345681b057972fea3aee96dec28093a67febf214bbeaaac2b1d5238cacdc8e830a11bdbce1a19ecb4478ab2019e5a45dfc9ed395272085108c7f9ed51ff522f575547f7b62d9a24b9f4f58292c45125dcae1c43685810e5f8b10db859d6c1312273561fd2bf48a60edbde0f589d8de981642d57855469c058086826a2ae89f105447619da8de1a222442587dc214f6f1253c0e5262b0f52313905e9d8b34abcb7903a0810ca36609b4b48cf55c9a32ee095922ab8ab39ac8698934245af953ca8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@nested={0x20, 0x95, 0x0, 0x1, [@typed={0x8, 0x5d, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x14, 0x28, 0x0, 0x0, @ipv6=@loopback}]}, @generic="8d779cf32dfed83138655288621d96b31f96730348d55a130c837c66b09b814eb8d8dad621d7a97870fb7e0ffe"]}, 0x2260}, {&(0x7f00000029c0)={0xa4, 0x2d, 0x10, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x6e, 0x95, 0x0, 0x1, [@generic="5064dbaab75194f730f3593404cfd98f7b04c0062486b4036570641543aeac2f2fdbfc4ab5d0ac56f62c4f8b5fae9bae686b6e1f7e1c8b1c187da0d31f2e5f57d1b61afc5d62bdc4d0cabbd507fbf48ad28d1d0c4e8ce88064758d9cdd8109469846a5fdb5817e3b460b"]}, @nested={0x21, 0x51, 0x0, 0x1, [@generic="d750e40ae1275cc8557a65cadf41bf013ef3020df8", @typed={0x8, 0x7e, 0x0, 0x0, @fd=r4}]}]}, 0xa4}, {&(0x7f0000002a80)={0x174, 0x39, 0x100, 0x70bd2b, 0x25dfdbfb, "", [@generic="6120fd025502c0d326b43335be2a427996be0fd7819608c3a562d0b05289ab0fa9be204cb4c8b0d738aedec7d368b51d3a52e2617f", @generic="a3e8d5486415dc8b031a343cc21a5e15128408513c51fa5f89d6f2be0a7f30aebdfdf251bab670ae40a769ff0151b7b74043b793d237ecda7b880ab2cdfc04efb2d4c8128fa706ef27f78fb445b432865d01d61a48c2d44286a0b274a57c6bc4bee73afd3757acced13ae439e60b028200ed3a8a2d623eaf2198a36ce01bdb22739affcd28b9e3bbf32a47368a2b9fc92d4bc2ebc971b26516b58dcd660fad4db37b12a921c5ddf0714237fe0c96c2f05720a7", @typed={0x8, 0x7b, 0x0, 0x0, @pid=r0}, @typed={0x8, 0x56, 0x0, 0x0, @pid=r0}, @generic="89adf93839c73e7c38a7a27a965b287628ae537b8877aa7bfab849e790e136d5940927c37ca0be602c78e03059f74e104cf78a4868952f866a790d9fbf9b7a47883a6e71215bea3d76bdf050581c880c9920a4982b75ea566fa604e52c176587eb2b47", @typed={0x8, 0xb, 0x0, 0x0, @pid=r0}]}, 0x174}, {&(0x7f0000002c00)={0x18, 0x19, 0x1, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x76, 0x0, 0x0, @ipv4=@empty}]}, 0x18}, {&(0x7f0000002c40)={0x110, 0x1d, 0x200, 0x70bd2b, 0x25dfdbff, "", [@generic="7ed7b0b81104c845fe3cfde99ee414223b26cd776f8dd13c6482454a0d1874e5d647859ef04daaf7d2c1fb2db7730a14573ea193debe2e973f91f7fd14c9107f4990622dffa718471788f44fecdaa95c262df861e91b4b269047d0e62de7a8228078a1eb590791d4da2b4c8ddf24edda124177618e1f29a0f5afc329d254d7d8d4f0302a71bbcb990aa1159d3b1aafeea2a7e0852db70d7cff28d9b290d03f8374487eff956619652532e0e0155f23d92656f76fa32863c9056ea25bff524c9dac4eb9cfdfec28d1083ba01aba1f45", @nested={0x30, 0x4b, 0x0, 0x1, [@typed={0x8, 0x45, 0x0, 0x0, @u32=0x101}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x10}}, @typed={0x8, 0x72, 0x0, 0x0, @u32=0x3f}, @typed={0x8, 0x31, 0x0, 0x0, @pid=r5}]}]}, 0x110}], 0x5, 0x0, 0x0, 0x40}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000340)={0x7ff, 0x5, 0x1, 'queue1\x00', 0xffff}) 02:53:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600118000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 482.774361][T24605] loop3: detected capacity change from 0 to 1024 [ 482.794417][T24605] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 482.804928][T24605] EXT4-fs (loop3): orphan cleanup on readonly fs [ 482.811435][T24605] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:33 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ptrace$setopts(0x4206, r0, 0x7fffffff, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600119000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 482.881805][T24631] loop3: detected capacity change from 0 to 1024 [ 482.890729][T24631] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 482.901694][T24631] EXT4-fs (loop3): orphan cleanup on readonly fs [ 482.908162][T24631] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600122000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:33 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @time={0x2, 0x3}, 0x0, {}, 0x4, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) close(r1) [ 482.963020][T24646] loop3: detected capacity change from 0 to 1024 [ 482.971494][T24646] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 482.982410][T24646] EXT4-fs (loop3): orphan cleanup on readonly fs [ 482.988929][T24646] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:33 executing program 2: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:33 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000003c0)={{0x7f, 0x4}, {0x6, 0xfd}, 0x8, 0x7, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000340)={0x81, 0x100, 0xac5, 0x80000001, 0x7, 0x6}) ptrace$cont(0x9, r2, 0x6, 0x11) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x3, 0x0, 0x100000, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:33 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0xbf000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600125000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 483.062699][T24667] loop3: detected capacity change from 0 to 1024 [ 483.070989][T24667] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 483.081655][T24667] EXT4-fs (loop3): orphan cleanup on readonly fs [ 483.088106][T24667] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:33 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x200, 0x800) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000001c0)) 02:53:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060012e000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 483.182302][T24694] loop3: detected capacity change from 0 to 1024 [ 483.191830][T24694] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 483.202170][T24694] EXT4-fs (loop3): orphan cleanup on readonly fs [ 483.208556][T24694] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:33 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000003c0)={{0x3, 0x8}, 'port0\x00', 0xa0, 0x80004, 0x9, 0x0, 0x101, 0x40, 0x2, 0x0, 0xab083c589c285d53, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000, 0x0, {0x0, 0x0, 0x2, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{0x0, 0xfe}, 0x0, 0x1, 0x0, {}, 0x0, 0xfffffffc}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000340)={0xff, 0x1, 0x5}) tkill(r0, 0x7) r2 = getpid() sched_setattr(r2, &(0x7f0000000180)={0x38, 0x3, 0x10000041, 0x1, 0x6, 0x8001, 0x2, 0x8, 0x2, 0x1}, 0x0) 02:53:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600136000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 483.272089][T24710] loop3: detected capacity change from 0 to 1024 [ 483.280820][T24710] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 483.292968][T24710] EXT4-fs (loop3): orphan cleanup on readonly fs [ 483.299331][T24710] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:33 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0xfdfdffff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:33 executing program 0: ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) perf_event_open(&(0x7f0000000180)={0x77ff7cad7193d7f, 0x80, 0x3f, 0x40, 0x1f, 0x5, 0x0, 0x6, 0x81000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x8eec}, 0x8, 0x8, 0xe746, 0x2, 0x8001, 0x6, 0x7, 0x0, 0x3, 0x0, 0xffffffff}, r0, 0x10, r2, 0x2) tkill(r0, 0x7) 02:53:33 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000, 0x0, {0x0, 0x0, 0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x4, 0x4}, 0x1, 0x1, 0x2, {0x9, 0x81}, 0x1, 0x6}) tkill(r1, 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) 02:53:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600148000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 483.372552][T24732] loop3: detected capacity change from 0 to 1024 [ 483.381162][T24732] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 483.396551][T24732] EXT4-fs (loop3): orphan cleanup on readonly fs [ 483.402922][T24732] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:33 executing program 2: r0 = request_key(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={'syz', 0x0}, 0x0, 0x0) keyctl$revoke(0x3, r0) keyctl$revoke(0x3, r0) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x2) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40a85321, &(0x7f00000002c0)={0x4, 0x1, {0x1, 0x0, 0x0, 0x2, 0x20080}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000180)={0x8, 0x10001, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) syz_genetlink_get_family_id$tipc(&(0x7f0000000280), 0xffffffffffffffff) 02:53:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060014c000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 483.508462][T24759] loop3: detected capacity change from 0 to 1024 [ 483.516582][T24759] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 483.526551][T24759] EXT4-fs (loop3): orphan cleanup on readonly fs [ 483.532916][T24759] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600160000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:33 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0xfffffdfd}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 483.593647][T24773] loop3: detected capacity change from 0 to 1024 [ 483.601844][T24773] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 483.612026][T24773] EXT4-fs (loop3): orphan cleanup on readonly fs [ 483.618417][T24773] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:33 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f0000000400)={{r3}, "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"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) write$sndseq(r1, &(0x7f0000000340)=[{0xb3, 0xf8, 0x8, 0x0, @time={0x6, 0x800}, {0x9, 0x3f}, {0xd3, 0x9}, @quote={{0x44, 0x4}, 0x8}}, {0xc4, 0xd2, 0x3, 0x4, @tick=0xfffffff7, {0x4, 0x9}, {0xf, 0x6}, @raw8={"83db9de7f295469af134c427"}}, {0x3, 0x0, 0xfa, 0x2, @time={0x3, 0x20}, {0x6, 0x2}, {0x7}, @control={0x1a, 0x1, 0x1ff}}, {0xed, 0xf2, 0x0, 0xd9, @time={0xb89, 0x10001}, {}, {0x4, 0x35}, @raw8={"21d8f884106bfc8eeda5435a"}}, {0x4, 0x20, 0x8, 0x7, @time={0xb9fa, 0x8}, {0x9e, 0x7f}, {0x5, 0x6}, @raw8={"f3055667027711252e4dc8e1"}}, {0x2, 0x0, 0x5, 0xac, @time={0x62ba, 0x9}, {0x3f, 0x7f}, {0x3, 0x6}, @result={0x4}}], 0xa8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x2, @tick=0x2, 0x1f, {0x10, 0x7}, 0x12, 0x1, 0xce}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600168000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 483.686342][T24797] loop3: detected capacity change from 0 to 1024 [ 483.701351][T24797] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 483.712907][T24797] EXT4-fs (loop3): orphan cleanup on readonly fs [ 483.719517][T24797] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:34 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x2, @tick=0x1e1, 0x0, {0x9}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x200002d) 02:53:34 executing program 1: ptrace$pokeuser(0x6, 0xffffffffffffffff, 0x1ff, 0x9) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0xfff, 0x301001) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000001c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0x9) tkill(0x0, 0x10) 02:53:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060016c000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 483.793069][T24818] loop3: detected capacity change from 0 to 1024 [ 483.801648][T24818] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 483.818860][T24818] EXT4-fs (loop3): orphan cleanup on readonly fs [ 483.825613][T24818] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:34 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:34 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = getpid() ptrace$cont(0x18, r2, 0x75, 0x3) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600174000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:34 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) syz_open_dev$vcsu(&(0x7f0000000180), 0x3, 0x131880) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000340)={{0x9, 0x2}, 'port1\x00', 0xf, 0x1010, 0x800, 0x2, 0x4, 0x4, 0x91c, 0x0, 0x2, 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0xfffffffd}) tkill(r0, 0x7) [ 483.915074][T24844] loop3: detected capacity change from 0 to 1024 [ 483.923522][T24844] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 483.934785][T24844] EXT4-fs (loop3): orphan cleanup on readonly fs [ 483.941399][T24844] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060017a000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 484.021628][T24862] loop3: detected capacity change from 0 to 1024 [ 484.030268][T24862] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 484.040929][T24862] EXT4-fs (loop3): orphan cleanup on readonly fs [ 484.047347][T24862] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:34 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 484.115231][T24880] loop3: detected capacity change from 0 to 1024 [ 484.149104][T24880] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001b9000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:34 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)={{0xe5}, 0x0, 0x81, 0x0, {0x81}, 0x2, 0x8}) tkill(r1, 0x7) [ 484.159612][T24880] EXT4-fs (loop3): orphan cleanup on readonly fs [ 484.166103][T24880] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:34 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x400200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 484.232774][T24899] loop3: detected capacity change from 0 to 1024 [ 484.240497][T24899] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 484.256224][T24899] EXT4-fs (loop3): orphan cleanup on readonly fs [ 484.262610][T24899] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:34 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x0, 0x0, {0xffffffffffffffff}}) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000001c0)={0x1, 0x8, '\x00', 0x0, &(0x7f0000000180)=[0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060013c010ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:34 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x2, {0xffffffffffffffff, 0x0, 0x3ff, 0x0, 0x7ff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000340)={0x7, 0x1, 0x1, 'queue1\x00', 0x400}) tkill(r0, 0x7) 02:53:34 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0xbf}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:34 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000500)=0x9) sched_setattr(r3, &(0x7f0000000180)={0x38, 0x6, 0x1, 0x2, 0x8, 0x0, 0x7, 0xc, 0x4, 0x81}, 0x0) tkill(r1, 0x7) 02:53:34 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000340)={0x8, 0x1, 0x0, 'queue1\x00', 0xc2bf}) tkill(r0, 0x7) 02:53:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060013d010ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 484.755493][T24931] loop3: detected capacity change from 0 to 1024 [ 484.764199][T24931] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 484.774077][T24931] EXT4-fs (loop3): orphan cleanup on readonly fs [ 484.780600][T24931] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600140010ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 484.842138][T24950] loop3: detected capacity change from 0 to 1024 [ 484.850773][T24950] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 484.861150][T24950] EXT4-fs (loop3): orphan cleanup on readonly fs [ 484.867583][T24950] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:35 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0xbf00}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600141010ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:35 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x585480, 0x0) write$sndseq(r3, &(0x7f0000000440)=[{0x5, 0x7, 0xf0, 0x1, @tick=0x7, {0x4, 0x8}, {0x4, 0x7}, @time=@tick=0xfffffffb}, {0xfd, 0x2e, 0x46, 0x20, @tick=0x100000, {0xdb}, {0x5, 0x1}, @ext={0xdb, &(0x7f0000000340)="1953554d4ae6f42f83d9df49a316730474ce762020e054f85d6ec02580b8e189ff1562fc010e3dd33cd64a77904fe3dfaefeed5f6417db878fee909fa65a6f43b5781bdbc3e9b2bcd1e4a116febc2bd0ef7a7b84a480fe1bd07173e050c400ae0168ace4ddf9baf8c18e96ab7a31db32e4744fbd5dc0ab7ff310f33499fe8f067478ba46c7d3cb9df776a8b4bd66ae0241b73a20d630f2862dedcb73920ef87ae04494687be620e7ba301117fc1838abb031ec7a3b5875009a38d4eaa4d1768a48d7d8f97548f088e3cd48d56d10f64021072fbaab3e32248b6931"}}, {0x1, 0x8, 0x5a, 0x0, @time={0x7f, 0x4}, {0x80, 0x6}, {0xf8, 0x8}, @connect={{0xff, 0x7}, {0x52, 0x9}}}, {0x81, 0xff, 0x48, 0x1f, @time={0x1000, 0xfffffff8}, {0x80, 0xa2}, {0x5, 0x7f}, @quote={{0x1f, 0xd4}, 0x9, &(0x7f00000001c0)={0x1, 0x9, 0x4, 0x0, @tick=0x80000001, {0x5}, {0x1, 0x7f}, @note={0xf4, 0x1, 0x0, 0x2, 0x80000000}}}}, {0x0, 0x7, 0x5, 0x7, @time={0x8, 0x3}, {0x9, 0x3}, {0x80, 0x81}, @raw8={"1c4a25f4e07d529d3df062f7"}}, {0x0, 0x9, 0x71, 0x2, @tick=0x8, {0x4, 0x1}, {0x27}, @quote={{0x2, 0x40}, 0x0, &(0x7f0000000280)={0x1, 0x2, 0x3, 0x5, @tick=0x7, {0x55, 0x4}, {0x6, 0x9}, @result={0x1, 0x101}}}}], 0xa8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x100, 0x0) vmsplice(r4, &(0x7f0000000800)=[{&(0x7f0000000580)="0a895fd432969bceac9d0b79396ac3aef7ca2bce29087b1cc506b1a69e9284c0cba3ea2ef578940efefa644111621a25dac2d03c28d91b54890deb955d10173a8970a6311ee152f773b8cd2ba9e0af5eff63531a91ba77c96e52b57db90e69ac93eb37d8b66e879d9214a6940f3fe99b4b831266be730e48036b0cae108f6a9a56290da8e6c9eec046c42bb6304f21cf3e97df71fc302df519f8ac49d1bde2cd62b1cf1b0f5e0c6a135e47bfebfdc2274d261f6abadb14532f1242f128a5fef83ca44fcdadcfa8eb4385d8f3f63e4b8b323de2d606eb49b87805409031f94b905f469d5ebce87d8e4d97bc1b6f829fe933392dbd", 0xf4}, {&(0x7f0000000680)="b9441e463a951c1f28eebbe2e72de35581d013f708bdefc031dc6d0e080b5f7b9ebf7e74150b5a46472bc6ff53bbc335e13fd1d463e05c66e64931a3538d958736a73314b9a1df25b3f662dea3f705a81af1", 0x52}, {&(0x7f0000000700)="10c1cbbdbaafa44f6c8776147b5d04a74fb07d0a46171440baea96cbbf430ba6eb7b1ce1c6d26534e820ec83e603b495cee455aabc86433f9e3503613bd73a861ad0e7ff0fa3d29f3d807cfb0e7e5d1831f550f61de4b0dea2fdcab40d9f3a11fdc0ea1e03f9b00482d7c02e8a797fbb35f43a4ebfd4a0ff0f88f75f7923f2bf44c6e2ee5b34582d4133bcf8165f7d532a22ab6ce05c613a0a86bb50dcde0ab59d914b061f594ecdb17bbda9b1821987a63e9ccbce5437649baf07de9467136e2d76b01a43cb8f25556be56e80a485200a9f5ccc930dd9645cd8fe3a8aa65c92d89c333e1b83af88d1f5a8483a92607bf564bd51bbd60c", 0xf7}], 0x3, 0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000900)=0x0) perf_event_open(&(0x7f0000000880)={0x1, 0x80, 0x8e, 0x62, 0x8, 0x20, 0x0, 0x21, 0x8000, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000840), 0x8}, 0x9, 0x9, 0x1f, 0x1, 0x81, 0x80, 0x7, 0x0, 0x9, 0x0, 0xabc}, r5, 0x10, 0xffffffffffffffff, 0x9) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00000009c0)={0x1, &(0x7f0000000980)=[{0x1, 0x7f, 0x1, 0x1000000}]}, 0x10) [ 484.942523][T24969] loop3: detected capacity change from 0 to 1024 [ 484.951027][T24969] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 484.961736][T24969] EXT4-fs (loop3): orphan cleanup on readonly fs [ 484.968337][T24969] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:35 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) tkill(r0, 0x7) 02:53:35 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/186, 0xba}, {&(0x7f0000000440)=""/196, 0xc4}, {&(0x7f0000000540)=""/54, 0x36}, {&(0x7f0000000580)=""/23, 0x17}], 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x8, 0x4, {0x6}, 0x0, 0xf901}) r3 = socket$netlink(0x10, 0x3, 0x8) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x2c, 0x0, 0x10, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x10, 0x17, {0x8, 0x2, @l2={'ib', 0x3a, '\x00'}}}}, ["", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008800}, 0x2000c012) tkill(r0, 0x7) [ 485.059637][T24990] loop3: detected capacity change from 0 to 1024 [ 485.073170][T24990] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 485.092633][T24990] EXT4-fs (loop3): orphan cleanup on readonly fs [ 485.099080][T24990] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060014d010ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 485.199817][T25012] loop3: detected capacity change from 0 to 1024 [ 485.214750][T25012] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 485.239769][T25012] EXT4-fs (loop3): orphan cleanup on readonly fs [ 485.246174][T25012] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:35 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x140) tkill(r0, 0x7) 02:53:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600154010ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 485.338043][T25031] loop3: detected capacity change from 0 to 1024 [ 485.353438][T25031] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:35 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x1000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 485.400034][T25031] EXT4-fs (loop3): orphan cleanup on readonly fs [ 485.406580][T25031] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600155010ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:35 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x9, 0x0, {0xbb5b78f86352dc27, 0x3, 0x5574, 0x0, 0x632e}, 0xfffffffa}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 485.539072][T25052] loop3: detected capacity change from 0 to 1024 [ 485.569193][T25052] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 485.600462][T25052] EXT4-fs (loop3): orphan cleanup on readonly fs [ 485.606936][T25052] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600156010ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:35 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x8000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 485.742613][T25074] loop3: detected capacity change from 0 to 1024 [ 485.750484][T25074] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:36 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x5, 0x121c40) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000003400)=ANY=[@ANYBLOB="880000002cd21b645ad10ebb775a846c7f14c35cea0e3b5901c66127b67d3a7044d3a8d93389e1efc929a9a5eaa531d4680943840b4881f8012755a1d268ae314ec8cfd40a2d4eb62515f156d14c7926800c94244f26a448b57b1c28f7655f17676c886ea6e442d45f44bf3cdee07e79df026ee2ca054662cc55d9a6910d6fe63b88175393f640c7984bb449afe623f224b88acc8eb800dd130b1c3284fac958b2a7d074a88b6d749d9b27689115338160f00243c2348004d58171272041fb34f1f7560bcb40247101f754670955821dc3cf93b5547a2a2fa398b50e5b2438bc82", @ANYRES16=r1, @ANYBLOB="100026bd7000fbdbdf25040000000900030073797a3200000000140002006d6163766c616e31000000000000000005000400020000000900010073797a31000000000900010073797a30000000000900030073797a31000000000500040001000000140002006970766c616e310000000000000000000900010073797a3200000000"], 0x88}, 0x1, 0x0, 0x0, 0x48010}, 0x10) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000500)=0x9) r3 = gettid() ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000002400)={{}, 0x0, 0x10, @unused=[0x8001, 0x5, 0x1, 0xffffffff00000001], @subvolid=0x3}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000640)={{}, 0x0, 0x10, @inherit={0x70, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000050c000000230000080000000000000004005300000000000001000000000000000500000000000000000000000010f100070000010000000000000024000000000000004300000000000000a87979e6d5bd127075dc0dc043aa05afe31fa137634e20b83d3a4ba4addca5cc2ef00f8c8b6f6a7726b7fb08000000c1362d4da17df3f2dad9ab4db8c8b0cf4e7def754e9a4b35619f6504dc02c45123e97bc7d2a83bf44bbf07a600000000000033532c85477ac5cee4e85ea0a859b130b9e905e7f2e11d5ca77b57d94d3521a414337d19884bc228f80232ad959bfa4dd9dfd91845280400000060b0"]}, @name="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"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000021c0)={"e054efd1f0b8de003764f685c9e2ed18", 0x0, 0x0, {0x6, 0x4}, {0x1, 0x9}, 0x10001, [0x4, 0x2, 0x5, 0x6, 0x4, 0x8, 0x2, 0x401, 0xe8a, 0x2, 0x9, 0xef, 0x4b, 0x7, 0x137, 0x9]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000003c0)={{}, 0x0, 0x4, @unused=[0x4, 0x4, 0x2, 0x5], @subvolid=0x9}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000006c0)={{r0}, 0x0, 0x2c, @unused=[0x6, 0x1, 0xa, 0x3ff], @name="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"}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000010c0)={{}, 0x0, 0x8, @inherit={0x60, &(0x7f0000000080)=ANY=[]}, @subvolid=0x7}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000540)={{}, 0x0, 0x18, @inherit={0x68, &(0x7f0000000480)={0x0, 0x4, 0x7, 0x2, {0x6, 0xfff, 0xc800000000000, 0xd55, 0x8}, [0x7, 0x2, 0x0, 0x8]}}, @subvolid=0x2}) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r4, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0x408c5333, &(0x7f0000000200)) tkill(r3, 0x7) 02:53:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600157010ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 485.782867][T25074] EXT4-fs (loop3): orphan cleanup on readonly fs [ 485.789234][T25074] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:36 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 485.899253][T25094] loop3: detected capacity change from 0 to 1024 [ 485.924515][T25094] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:36 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0xbf000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060015b010ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 485.946520][T25094] EXT4-fs (loop3): orphan cleanup on readonly fs [ 485.953066][T25094] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:36 executing program 0: r0 = gettid() tkill(r0, 0x7) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r2) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={r0, 0xee01, r2}, 0xc) r3 = gettid() r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)=[{0x20, 0x111, 0x3, "ce6ef4669da4e70d1f"}, {0x88, 0x11, 0x7, "5ee5df31a408bcc038ea81273148a26d5114525e174ec40a6b1462df146bc8b5bbfcd9931d4a0f89dac6148436d482980483d08556bcfc5712206942936a434ed8396d52bf915939e5a3117ad65fe98043eab9d935665e47cf50c13aed03c45f3a82bb6ec397b53081e899ae805fe8b7627a9aa4e24dfd"}, {0x78, 0x101, 0xea, "ecfaf40ef6b8eb457701164bf7f2bc898f17c127eaca36817dd7f7c0de0fe7dc9fc449c871553564a134f7cb680de9aa305f92604d57ab762b6c47a6865004d48c9f947bd1eeacac1d443863e883ae52571b1dd8554c5df45372bb82c46c49d821eb28"}, {0x98, 0x104, 0x4, "b0c8ad31640fccb53a4f284c25dcaec8234f1417de32a110affa28b4ef81062419c581fb548a7dbc5934b38f7032a2769f9a3abc0d53aeb4bda827db4c121dde7f6575029451aaaf211e30ad1a17e91d4458278cadfdbcb32b6d0129a2cfe127c036a0dc11c5fb2861bd5d490316adc6a54a1efbcfb3e21ae66f778546fa08c2076f7b61bbc1e4"}, {0x108, 0x84, 0xfffffff7, "b989af2d2bec26675f0d3da302916d8efe24a63a259bb55abdf53815cebf3599d9fa5eeefddbf53725994668420e2f2a5ddc59e12acf634f0569cedbc1eff4a907882bb9d8364e53e5ff39a3364432f91931cc9faae6948e602ecf5584400b687cc62512d94b78a6ee388e8f169ba99596e7b60d73c83dc71c381115042bd6df0e1b7f46a6e31df35436d18b88f280f0da5cff6fcd94a399b6a9289922daf10945292c71deb5a55c3f7dce63e9192a59556cb7c43878e4c569bfaf61acccf4956caf565a054474864d3a7c890b4fbae94035ac275621c4145f8b08f5473f0ca06745e4cd853412e2e58e92a584ffdbf8a8354a"}], 0x2c0}, 0x10) read(r4, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0x408c5333, &(0x7f0000000200)) tkill(r3, 0x7) 02:53:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060015c010ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 486.024328][T25114] loop3: detected capacity change from 0 to 1024 [ 486.032311][T25114] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 486.048766][T25114] EXT4-fs (loop3): orphan cleanup on readonly fs [ 486.055141][T25114] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:36 executing program 1: r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e21, 0x72, @mcast2, 0xd8}, {0xa, 0x4e24, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}, 0x6}, 0x7, [0x3, 0x17, 0x100, 0x3, 0x5, 0x9, 0x76, 0x8]}, 0x5c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000280)={{r2}, {@val, @max}}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000500)=0x9) r4 = gettid() r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r5, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0x408c5333, &(0x7f0000000200)) tkill(r4, 0x7) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000340)={0x10000, 0x7, 0x1, 'queue1\x00', 0x7}) 02:53:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060015d010ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 486.131097][T25133] loop3: detected capacity change from 0 to 1024 [ 486.139368][T25133] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 486.152350][T25133] EXT4-fs (loop3): orphan cleanup on readonly fs [ 486.158783][T25133] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:36 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0xfdfdffff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:36 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000180)={0x200, @time={0x6, 0x8}, 0x69, {0x40, 0x4}, 0x43, 0x1, 0x3f}) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000001c0)={0x800, 0x2, 0x8, 0x66fe, 0x8, 0xfff}) 02:53:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060015e010ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 486.264682][T25156] loop3: detected capacity change from 0 to 1024 [ 486.278416][T25156] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 486.288578][T25156] EXT4-fs (loop3): orphan cleanup on readonly fs [ 486.295228][T25156] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:36 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1, @time={0x9, 0x8000}, 0xff, {0x0, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0xa) dup3(0xffffffffffffffff, r2, 0x0) [ 486.406550][T25176] loop3: detected capacity change from 0 to 1024 [ 486.423845][T25176] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:36 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ptrace$setopts(0x4200, r0, 0x1f, 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = open(&(0x7f0000000180)='./file0\x00', 0x24201, 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0x210, @time={0xffffffff, 0x2}, 0x1f, {0x9, 0x7}, 0x1, 0x0, 0x4}) [ 486.468790][T25176] EXT4-fs (loop3): orphan cleanup on readonly fs [ 486.475202][T25176] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600104020ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:36 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0xfffffdfd}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:36 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) pidfd_getfd(r2, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/schedstat\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)={0x0, 0x0}) tkill(r4, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x0, @tick=0x1, 0xff, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000480)={0x6, 0x0, 0x8000, 0x14, 0x8, 0x5185}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0xe) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000340)={0x2, 0x1, {0x0, 0x2, 0xa068, 0x2, 0x4}, 0x81}) r6 = openat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x6aa002, 0x80, 0x8}, 0x18) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000000440)) [ 486.602406][T25198] loop3: detected capacity change from 0 to 1024 [ 486.623569][T25198] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001a0020ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:36 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) [ 486.653736][T25198] EXT4-fs (loop3): orphan cleanup on readonly fs [ 486.660115][T25198] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:37 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x7f, 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0}) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000003c0)=0x14) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000400)={r4, 0x1, r5, 0x3ff, 0x80000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r6, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x80010, r6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000040)={r7}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r6, 0xc0182101, &(0x7f0000000440)={r7, 0x200, 0x9}) tkill(r0, 0x7) 02:53:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001a2020ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 486.763545][T25223] loop3: detected capacity change from 0 to 1024 [ 486.773042][T25223] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 486.794791][T25223] EXT4-fs (loop3): orphan cleanup on readonly fs [ 486.801327][T25223] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001a3020ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:37 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x90241) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000500)=0x9) r3 = getpid() sched_setattr(r3, &(0x7f0000000180)={0x38, 0x5, 0x1000000c, 0x800, 0x9, 0x44a, 0x4, 0x6, 0x7, 0x401}, 0x0) ptrace$setopts(0x4200, r2, 0x5, 0x80) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x241, @time={0x81, 0x40}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f00000001c0)={0x38, 0x6, 0x0, 0x8, 0x7, 0x51e6, 0x878, 0x4, 0x2c0cecd7, 0x7fff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0x408c5333, &(0x7f0000000340)={{}, 0x0, 0x0, 0x0, {0x0, 0xfd}, 0x0, 0x1000}) tkill(r0, 0x7) [ 486.891423][T25242] loop3: detected capacity change from 0 to 1024 [ 486.901034][T25242] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 486.916514][T25242] EXT4-fs (loop3): orphan cleanup on readonly fs [ 486.922907][T25242] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:37 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:37 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) [ 486.986776][T25254] loop3: detected capacity change from 0 to 1024 [ 487.019332][T25254] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:37 executing program 0: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) ptrace$setregs(0xd, r1, 0x3ff, &(0x7f0000000340)="47dea534bf0709bba0995c7f404ccb8ac572c3ec068a1785342ccc2d6791ce1e4fcda0b757aa6a2f5ce5a73398a3b9749bb2444802dad86c14bbabcd72e99731de0c7ac99eefda1d5f14f3c5af002701d0d56763a9ceac3600e7c9c1fe9e5e68983f323639b4c5f50fdab0e691fe56100d936559ea7dda6ca8f9452eaee6110547a29925f4b88a51e5aa08a57fa7fae78f83270bd0b85fa7a6fd01dba4ad4280b9936a8e5c24b2ff01d1b0dcd3cbe4d3b5eeb3818c55aeb21b9284774d3db9c4a24326f73187316d5e4903507bef9092a450df07b1ff0020ad5debe3d2a26d9e7048eb4e59034c976f92ef9e825bdce219f51bf48e59009e") r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x80045301, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0xbf}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) preadv(r3, &(0x7f0000000280)=[{&(0x7f0000000440)=""/183, 0xb7}, {&(0x7f0000000500)=""/127, 0x7f}, {&(0x7f00000001c0)=""/5, 0x5}], 0x3, 0x200, 0x9) 02:53:37 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x800) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x101, @time={0x800, 0x6}, 0x0, {0x1}, 0x0, 0x2}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) fremovexattr(r1, &(0x7f0000000180)=@random={'system.', '/dev/snd/seq\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40a85321, &(0x7f00000002c0)={0x1, 0x0, {0x1}, 0xfffffffd}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001a4020ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 487.086614][T25254] EXT4-fs (loop3): orphan cleanup on readonly fs [ 487.093178][T25254] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:37 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000440)={{0x7, 0x6}, 'port1\x00', 0x8a, 0x40000, 0x0, 0x0, 0xffffffff, 0x0, 0x2, 0x0, 0x4, 0xff}) read(r1, &(0x7f0000000340)=""/250, 0xfa) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) wait4(0x0, 0x0, 0x6, &(0x7f0000000500)) mmap(&(0x7f0000271000/0x2000)=nil, 0x2000, 0x2800002, 0x12, 0xffffffffffffffff, 0x365cd000) io_uring_enter(r3, 0x43f9, 0x2c9f, 0x1, &(0x7f0000000180)={[0x6]}, 0x8) tkill(r0, 0x7) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r4, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) write$sndseq(r5, &(0x7f00000001c0)=[{0x4, 0x6, 0xff, 0x9, @time={0xafb, 0x8}, {0x9, 0x1f}, {0x7, 0x7}, @addr={0x95, 0x5}}], 0x1c) openat2(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x90, 0x12}, 0x18) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r4, 0xf501, 0x0) [ 487.217508][T25287] loop3: detected capacity change from 0 to 1024 [ 487.232914][T25287] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001a8020ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 487.259769][T25287] EXT4-fs (loop3): orphan cleanup on readonly fs [ 487.266163][T25287] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:37 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:37 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) 02:53:37 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f0000000180)={0x0, 0x0, {0x3, 0x2, 0x0, 0x3}, 0x20000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000340)={{0x81, 0x47}, 0x1, 0x9, 0x10001, {0x6, 0x8}, 0x81, 0x6}) fsetxattr$security_capability(r2, &(0x7f0000000280), &(0x7f00000002c0)=@v1={0x1000000, [{0x40, 0x8}]}, 0xc, 0x1) tkill(r0, 0x7) 02:53:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001a9020ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 487.392783][T25307] loop3: detected capacity change from 0 to 1024 [ 487.405034][T25307] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 487.415150][T25307] EXT4-fs (loop3): orphan cleanup on readonly fs [ 487.421506][T25307] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:37 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x2}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000340)={0x100, 0xffffffaf, 0x1}) 02:53:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001aa020ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 487.478616][T25332] loop3: detected capacity change from 0 to 1024 [ 487.487045][T25332] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 487.504444][T25332] EXT4-fs (loop3): orphan cleanup on readonly fs [ 487.510822][T25332] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001ab020ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:37 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xbf}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 487.563259][T25345] loop3: detected capacity change from 0 to 1024 [ 487.572242][T25345] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 487.582479][T25345] EXT4-fs (loop3): orphan cleanup on readonly fs [ 487.588875][T25345] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:37 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) [ 487.667099][T25360] loop3: detected capacity change from 0 to 1024 [ 487.677100][T25360] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 487.702913][T25360] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001b2020ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 487.709324][T25360] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:38 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{0x4, 0x4}, 0x0, 0x0, 0x0, {0x1}, 0x0, 0x80000001}) tkill(r0, 0x7) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) tkill(r2, 0x28) 02:53:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001be020ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 487.796285][T25383] loop3: detected capacity change from 0 to 1024 [ 487.805747][T25383] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 487.816833][T25383] EXT4-fs (loop3): orphan cleanup on readonly fs [ 487.823434][T25383] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:38 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xbf00}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:38 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000180)={0x63df72ed, 0x6000, 0x66a1aa45}) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0xfffffffe, 0x1}, 0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 487.932393][T25403] loop3: detected capacity change from 0 to 1024 [ 487.946593][T25403] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 487.979087][T25403] EXT4-fs (loop3): orphan cleanup on readonly fs [ 487.985524][T25403] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001bf020ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:38 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 488.076306][T25419] loop3: detected capacity change from 0 to 1024 [ 488.093224][T25419] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 488.118023][T25419] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001c2020ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 488.124584][T25419] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:38 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000500)=0x9) ptrace$setopts(0x4200, r3, 0x9, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x102, @time={0x8, 0x8}, 0x6, {0x1}, 0xe0, 0x0, 0x6a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000340)={{0x7}, 'port0\x00', 0xa, 0x421, 0x0, 0x3, 0xcbd, 0x7e87, 0xfffffffd, 0x0, 0x5, 0x3f}) tkill(r0, 0x7) 02:53:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001c3020ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 488.218396][T25440] loop3: detected capacity change from 0 to 1024 [ 488.230330][T25440] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 488.241082][T25440] EXT4-fs (loop3): orphan cleanup on readonly fs [ 488.247473][T25440] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:38 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 488.328327][T25458] loop3: detected capacity change from 0 to 1024 [ 488.337568][T25458] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 488.354664][T25458] EXT4-fs (loop3): orphan cleanup on readonly fs [ 488.361042][T25458] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:38 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) 02:53:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100030ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:38 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x20010, r2, 0xf5da5000) tkill(r0, 0x7) 02:53:38 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000340)={0x60, 0xf617, 0x0, 'queue0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:38 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 488.591299][T25479] loop3: detected capacity change from 0 to 1024 [ 488.620699][T25479] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 488.651178][T25479] EXT4-fs (loop3): orphan cleanup on readonly fs [ 488.657570][T25479] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600146030ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001c1030ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:39 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ptrace$setregs(0xf, r0, 0x2, &(0x7f0000000340)="89a876830255d39d6de3eeb64fb8c2a9edf8684086b965dfc6cc349da0b4b5e0c5365c57988274f2930f03a930ce7f3c525e76f661585e51d015ac268be25e0a30d0c0f1a9d4063930576fe60d24ae3e63e062a4f2b883172c509fcc3b627748792e9706fe4d745492451201ff36b30c71e749a60fe197e7a07739137b08a7ee35a3f33292ab28538c5f842c0ff0b241ae50043c46f497d558f7abb513f630d34d846e8a1a3e4818a17e7bf15911391e892e0412d30f497d6599ea25f3f0b63b5b64ab6ab9a704f0e1cf0643e92aed131bd177ed53774219f0617fd58b12ffb0028ee2f3d576c5b03d1ef9116ed6fa") read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = gettid() tkill(r2, 0x7) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000180)={&(0x7f0000000440)="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", 0x1000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 488.775665][T25507] loop3: detected capacity change from 0 to 1024 [ 488.785314][T25507] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 488.799755][T25507] EXT4-fs (loop3): orphan cleanup on readonly fs [ 488.806181][T25507] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:39 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xbf000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:39 executing program 2: r0 = gettid() ptrace$cont(0x9, r0, 0x3, 0x8) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600102040ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 488.896156][T25523] loop3: detected capacity change from 0 to 1024 [ 488.904360][T25523] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 488.922782][T25523] EXT4-fs (loop3): orphan cleanup on readonly fs [ 488.929149][T25523] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600106040ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 489.011316][T25544] loop3: detected capacity change from 0 to 1024 [ 489.023439][T25544] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 489.033504][T25544] EXT4-fs (loop3): orphan cleanup on readonly fs [ 489.039866][T25544] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 489.124409][T25560] loop3: detected capacity change from 0 to 1024 [ 489.162183][T25560] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 489.175977][T25560] EXT4-fs (loop3): orphan cleanup on readonly fs [ 489.182349][T25560] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:39 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) 02:53:39 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfdfdffff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:39 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) signalfd(r2, &(0x7f0000000180)={[0x101]}, 0x8) 02:53:39 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = gettid() tkill(r2, 0x7) ptrace$cont(0xffffffffffffffff, r2, 0xbf, 0xfff) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x11}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000500)=0x9) pidfd_open(r3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r5 = inotify_init() kcmp(r2, r4, 0x2, r1, r5) 02:53:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100050ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100060ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 489.443703][T25580] loop3: detected capacity change from 0 to 1024 [ 489.460310][T25580] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 489.474889][T25580] EXT4-fs (loop3): orphan cleanup on readonly fs [ 489.481268][T25580] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600104060ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 489.572387][T25600] loop3: detected capacity change from 0 to 1024 [ 489.588466][T25600] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 489.599058][T25600] EXT4-fs (loop3): orphan cleanup on readonly fs [ 489.605524][T25600] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:39 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') set_mempolicy(0x1, &(0x7f0000000040)=0x7, 0x5) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) mount(&(0x7f00000001c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='hfsplus\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000440)={0x2e0, @tick=0x2, 0x1f, {0x3, 0x3}, 0x7, 0x2}) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="74728fff733d6664287276646e6f3d958b5c74db7d61d619d45a6f089706354ace40003ce4e9a503f65372649e052c30d313fd7c5773c2acf8ea2c55922e59f645741e0cc460056575021b75f41d291f80834d739678665fa987602fb692243d3294240aaafa2da626213f00474bc1c8748364bb65cc7f382cbeab50fef9993fa48b3c0260d1d1b08b604dca96b84803d97feb32db446378c6385c1e7b0fa555d9fb", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',context=root,\x00']) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') lseek(r4, 0x68, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) tkill(r0, 0x7) 02:53:39 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x100000000000002}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000fff000/0x1000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = gettid() tkill(r2, 0x7) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000340)="6fda76f23fa5d03ccec516ded393eeeca69fbae70920c438de99e32db072f4b5dd06979113893230764b7f2cb49da6bc15e869c6c6a22eef1809a5c9bdf1b0100a4f821fc4427ea822363b61f91b8112dcbec9d6158087acc0c858b111d45dd31904b28bd510295a6e67c41d50d272a9b4417397fc593bf429f25521b58840b32347b0171123d3e8b0a0fb") 02:53:39 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffdfd}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 489.681264][T25617] loop3: detected capacity change from 0 to 1024 [ 489.693342][T25617] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 489.703797][T25617] EXT4-fs (loop3): orphan cleanup on readonly fs [ 489.710128][T25617] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100070ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:40 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x80e00) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0x4, @time={0x4, 0x2}, 0xff, {0x8}, 0x53, 0x1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000000340)={0x0, 0x38, [0x4, 0x7, 0x2], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 489.865209][T25644] loop3: detected capacity change from 0 to 1024 [ 489.878330][T25644] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 489.903844][T25644] EXT4-fs (loop3): orphan cleanup on readonly fs [ 489.910203][T25644] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:40 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:40 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000340)={0x7, 0x561, 0x1, 'queue0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x513}) ptrace$setregs(0xf, r0, 0x1, &(0x7f0000000400)="00bff23d5b75d394a2f7729b457cca9fc0a2f0f8b022ac46f4ea1669dd1bb69667782492e25aff19c6cd12b8f83b5bf6010f593687a0982eda67a726b2fd4d5e10ae128108e8fa9ef34e276d4212e892c5d6201b9d135f944a18e6e0d08a2dbd21a00be88bcc63979cff85e6ccea95bb4cff62dacc4cdc3fde2193b0309f45d9fcc8549d53405855d250d5ab5a5f01fd2d78") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x3ac, @tick=0x2, 0x3, {0x7f, 0x1f}, 0xfc, 0x0, 0xab}) r2 = gettid() r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000500)=0x9) tkill(r3, 0x2e) tkill(r2, 0x7) tkill(r2, 0x5) sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) rt_tgsigqueueinfo(0x0, r4, 0xb, &(0x7f0000000540)={0xb, 0x27, 0x7ff}) r5 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x14f181, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100090ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:40 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x80080) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f0000000340)={0x0, 0xbb0aeaaa39bd750c}) gettid() openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x141000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{0x1, 0x3}, 0x1, 0x6, 0x0, {0x2, 0x1}, 0x0, 0x6}) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x8) tkill(r0, 0x7) 02:53:40 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001000a0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 490.293976][T25671] loop3: detected capacity change from 0 to 1024 [ 490.302625][T25671] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 490.315693][T25671] EXT4-fs (loop3): orphan cleanup on readonly fs [ 490.322057][T25671] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001000b0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 490.402080][T25689] loop3: detected capacity change from 0 to 1024 [ 490.412760][T25689] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 490.423351][T25689] EXT4-fs (loop3): orphan cleanup on readonly fs [ 490.429701][T25689] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:40 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x328, @time={0x8, 0x5}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:40 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) tkill(r1, 0x7) 02:53:40 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 490.536589][T25711] loop3: detected capacity change from 0 to 1024 02:53:40 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ptrace$cont(0x18, r0, 0x7, 0x5) ptrace$cont(0x1f, r0, 0x10000, 0x4) [ 490.582536][T25711] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 490.622735][T25711] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001000c0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 490.629100][T25711] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:40 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x93}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) ptrace$getsig(0x4202, r2, 0x8, &(0x7f0000000340)) 02:53:41 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) tkill(r1, 0x7) [ 490.747210][T25743] loop3: detected capacity change from 0 to 1024 [ 490.764491][T25743] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:41 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {}, 0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 490.796545][T25743] EXT4-fs (loop3): orphan cleanup on readonly fs [ 490.802917][T25743] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001000d0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:41 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0xffffffffffffffff) tkill(r0, 0x7) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000180)={0xfffffff9, 0x0, 0x7, 0x0, 0x400, 0x10000}) ioctl$CHAR_RAW_BSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000280)=0x800) 02:53:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001000e0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 490.920565][T25769] loop3: detected capacity change from 0 to 1024 [ 490.929780][T25769] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 490.940352][T25769] EXT4-fs (loop3): orphan cleanup on readonly fs [ 490.946722][T25769] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:41 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x0, 0x2, {0x2, 0x0, 0x8, 0x2, 0x7fff}, 0x7fffffff}) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x6, @time={0xfff, 0x3a6}, 0x10, {0x3}, 0xb9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:41 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) tkill(r1, 0x7) 02:53:41 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {}, 0xbf00}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:41 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ptrace$setopts(0x12ff6ebabbffbc51, r0, 0x100000000000, 0x100020) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0xfffffffe}) tkill(r0, 0x7) [ 491.055853][T25791] loop3: detected capacity change from 0 to 1024 [ 491.065169][T25791] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 491.075620][T25791] EXT4-fs (loop3): orphan cleanup on readonly fs [ 491.081994][T25791] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001000f0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:41 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:41 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = fspick(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000001c0)=0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 491.260193][T25818] loop3: detected capacity change from 0 to 1024 [ 491.269521][T25818] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 491.294232][T25818] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:41 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) [ 491.300599][T25818] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:41 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {}, 0x1000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600120100ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:41 executing program 0: r0 = gettid() ptrace$setregs(0xf, r0, 0x7e7, &(0x7f0000000340)="39c77756e7c003ea0d14bdd58c1dfd77a1e13a01f5081e5f31ad277c941cffe5ab193361cd801141fc9678545aecbc048d66f8bcb3058110ee2efd0db7353f37271dab8710d38f578ef94c43b468aad8196e3600d00993e2b16bfe895c244d343d987621fe79bd13fab73ae0150232e43fabe0527bd838c1968eff3c6e9a22b1f3ea4974b2798126fc000d5a18f51baeebafebf7e1a4cf2e36d568d6b2b1641bc2d76332178f543050db2ccb11f62fa415ca002eb7f00e1e7dedc5222a75845379ca38e0cee907e942affc21a1305998749905fcc276adc0ff13f02be00986c50b09") r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ptrace$setregs(0xd, r0, 0x1, &(0x7f0000000180)="8a149c713bcc5ffcf9295a9e6bb1b54760f183da1b70bfe418dc") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:41 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) [ 491.454272][T25847] loop3: detected capacity change from 0 to 1024 [ 491.486430][T25847] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:41 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 491.518592][T25847] EXT4-fs (loop3): orphan cleanup on readonly fs [ 491.524973][T25847] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:41 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100110ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:41 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:41 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {}, 0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:41 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:41 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x400) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) write$9p(r3, &(0x7f00000003c0)="6880fe94b2f9f434ddb2d39c5d552eb2d9fab4b351a4c2188126c846ce8cb0c4a8ec03fef3bc1a82ea3053b9eeec81c7114b282bc7523a0cd0f5c0a9d2f6ca260b65b746671fe874e5ed7c30e40062e19c534567275d2cc4672afa7acbeafbb6", 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000340)={0x3, 0xc2f, 0xb02}) read(r1, &(0x7f0000000440)=""/107, 0x6b) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:41 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) [ 491.681733][T25880] loop3: detected capacity change from 0 to 1024 [ 491.690064][T25880] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:42 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100120ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 491.742184][T25880] EXT4-fs (loop3): orphan cleanup on readonly fs [ 491.748551][T25880] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:42 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:42 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(0x0, 0x7) 02:53:42 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:42 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {}, 0xbf000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 491.901842][T25916] loop3: detected capacity change from 0 to 1024 [ 491.910064][T25916] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 491.932130][T25916] EXT4-fs (loop3): orphan cleanup on readonly fs [ 491.938488][T25916] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100180ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 492.081877][T25942] loop3: detected capacity change from 0 to 1024 [ 492.089528][T25942] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:42 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @tick=0x2, 0x4, {}, 0x0, 0x0, 0x4}) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000180)=""/56) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0xfffffffe, 0x0, {}, 0x40000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 492.126894][T25942] EXT4-fs (loop3): orphan cleanup on readonly fs [ 492.133331][T25942] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100190ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:42 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {}, 0xfdfdffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 492.252937][T25962] loop3: detected capacity change from 0 to 1024 [ 492.265862][T25962] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 492.277760][T25962] EXT4-fs (loop3): orphan cleanup on readonly fs [ 492.284148][T25962] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:42 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {}, 0xfffffdfd}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001781a0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:42 executing program 2: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) fcntl$notify(r0, 0x402, 0x80000010) r1 = gettid() r2 = dup(r0) preadv(r0, &(0x7f00000007c0)=[{&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000400)=""/199, 0xc7}, {&(0x7f0000000500)=""/88, 0x58}, {&(0x7f0000000580)=""/200, 0xc8}, {&(0x7f0000000680)=""/237, 0xed}, {&(0x7f0000000780)=""/13, 0xd}], 0x6, 0xfffffffa, 0x3) preadv(r2, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1, 0x2, 0x80000000) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r3, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000340)={0x7f, 0x2, 0x0, 'queue0\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0x408c5333, &(0x7f0000000200)={{0x0, 0xfc}, 0x0, 0x0, 0x7, {0x0, 0xfd}, 0x7f, 0xaf}) tkill(r1, 0x7) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000840)={{0x82, 0x38}, 0x1, 0x6, 0x2, {0x8, 0x3}, 0xad, 0x6932}) 02:53:42 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @tick=0x80002}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) write$sndseq(r2, &(0x7f0000000180)=[{0xb5, 0x3, 0x1, 0xe4, @tick=0x5, {0x81, 0x7}, {0x9, 0x1}, @raw8={"b443357f751887287c9d348a"}}, {0x2, 0x8c, 0x8, 0x0, @tick=0x1, {0x44, 0x3f}, {0x6, 0x8}, @addr={0x81, 0x5}}, {0x1, 0x3, 0x80, 0x6, @time={0x10, 0x1}, {0xa3, 0x1}, {0x9}, @time=@tick=0x7}, {0xff, 0x1d, 0x2, 0xef, @tick=0x7f, {0xc4, 0xb2}, {0x3, 0x4}, @ext={0xb2, &(0x7f0000000340)="de7e3ad6b9fae30d4ab7718f2790563aa1235da5f3eac9b4ebaabb6cfd5c68dd875d3107ab40564855f59e9b51804bb001b5725a727635fbfb5b465f2e94cd29827db0fdc8a36f684096a9068f6bc800ced7b7b9fac72443ef9b5471d89628674eb531e3c1a8bb5de6588c8c846df3daf95a9b09ae62a953b25f72affe28280d1e01664a8482f21b37311a21684ec8232544a9f7abc98ffab4b7b2987a95fedd1ef36ba8a76a603b4c4be224948e538680c2"}}], 0x70) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f0000000f00)={0xffffffff, 0x0, {0x2, 0x1, 0x5}}) write$binfmt_elf64(r2, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x3, 0x1, 0x5, 0xffffffffffffffc0, 0x2, 0x3e, 0x2, 0x11b, 0x40, 0x342, 0x967, 0xa1fa, 0x38, 0x1, 0x8, 0xfff8, 0x2}, [{0x4, 0x3, 0xffffffffffff7fff, 0x2, 0x4, 0x8ca, 0x8000, 0x7}], "96eaa33a2bb5589445318de3a5a4132f48a01c7c0f37c4b89fb95a16287f2f98d270a6338752e5bbf3550d8847615d63a7675bc195000661a56e648cc6fb46f0adfe91af15447c85507c9fbe712e2ccedec7228ec80ed4e106de6b15198a9749b7e5", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xada) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:42 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(0x0, 0x7) [ 492.664819][T25987] loop3: detected capacity change from 0 to 1024 [ 492.679572][T25987] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 492.691153][T25987] EXT4-fs (loop3): orphan cleanup on readonly fs [ 492.697518][T25987] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001791a0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060017a1a0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 492.820669][T26010] loop3: detected capacity change from 0 to 1024 [ 492.830512][T26010] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 492.841612][T26010] EXT4-fs (loop3): orphan cleanup on readonly fs [ 492.847999][T26010] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:43 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{}, 0x2}) tkill(r0, 0x7) 02:53:43 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060017b1a0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 492.936936][T26029] loop3: detected capacity change from 0 to 1024 [ 492.945111][T26029] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 492.957251][T26029] EXT4-fs (loop3): orphan cleanup on readonly fs [ 492.963639][T26029] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:43 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000340)={0x3, 0x59f5, 0x1, 'queue0\x00', 0x5}) tkill(r0, 0x7) 02:53:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001001f0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 493.044841][T26047] loop3: detected capacity change from 0 to 1024 [ 493.061139][T26047] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 493.071522][T26047] EXT4-fs (loop3): orphan cleanup on readonly fs [ 493.077897][T26047] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 493.145900][T26060] loop3: detected capacity change from 0 to 1024 [ 493.164562][T26060] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 493.179593][T26060] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:43 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r2) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000280)={0x3, 0x48, [0x101, 0xfffffffffffffffc, 0xfffffffffffffe01, 0x80], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 493.186026][T26060] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100200ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:43 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000440)={0x6, 0x80000000, 0x8000}) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x50081, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000003c0)={0x8001, 0xb4, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x64100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000340)={{0x8c}, 0x0, 0x8, 0x9, {0x9, 0x8}, 0x0, 0x8}) tkill(r0, 0x7) 02:53:43 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) io_setup(0x38000, &(0x7f0000000180)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r4, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r5 = open(&(0x7f0000000280)='./file0\x00', 0x383400, 0x4) io_submit(r2, 0x2, &(0x7f0000000500)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x1000, r3, &(0x7f0000000340)="5b707e862cf892920ed92e8286d4e34a4b3c0ec7f1d575ba1f2aa34f64e85e0edf8571eb081b56fb1f63d05cdf99741d3976a0647efee6a847b12ca3156c345e78ea90402b2d3dfa3bc1595288772367ef87c78d25d13a69dac0f6decc47820627d6f038dc132c88f6f85f6fe41fc23ae62be35cb26f5a7fd182b381e995756906c946e627b668925fc532600c959ef9be0dea182503fdac3fecac013662e79c9445a59cb90116c0f5595e4d6b905f275cd093257fc88ae65176ba0084d32ea06286db776152ddc73c8cc678149779e0151ec45510d6e58481afdcaf4b2f6e2dbde044425e2d647b8047428c8608f0d4934d", 0xf2, 0x4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x5, r4, &(0x7f0000000440)="f8ef32d5154eb8848ad6b2897f662b9be592a77e0b07ed0b626b3d5262041733496069d2eb5c8c8fd3ca359a6c056994fc0f0d9259e1bd8934b5929bff845d47cbcdbed99557529bb1b3405b7cb6835f76", 0x51, 0x0, 0x0, 0x3, r5}]) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x2fa, @tick=0x80000003, 0x9, {0x80}, 0xfd}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 493.310943][T26079] loop3: detected capacity change from 0 to 1024 [ 493.332101][T26079] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 493.358957][T26079] EXT4-fs (loop3): orphan cleanup on readonly fs [ 493.365350][T26079] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:43 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(0x0, 0x7) 02:53:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600110200ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:43 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) r2 = signalfd4(r1, &(0x7f0000001940)={[0x2]}, 0x8, 0x427337548d2df0ed) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001980), &(0x7f00000019c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x6, 0x1, {0xfffffffffffffffe, 0xe4a3f81f39f4b7e5, 0x7, 0x0, 0x6}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000340)={{0x1, 0x5}, 'port0\x00', 0x2e, 0x100a, 0x80, 0x5, 0x200, 0x3f, 0x3, 0x0, 0x1, 0x7f}) 02:53:43 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000180)) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 493.628021][T26106] loop3: detected capacity change from 0 to 1024 [ 493.651045][T26106] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 493.691958][T26106] EXT4-fs (loop3): orphan cleanup on readonly fs [ 493.698339][T26106] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100220ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 493.802938][T26132] loop3: detected capacity change from 0 to 1024 [ 493.815773][T26132] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 493.838888][T26132] EXT4-fs (loop3): orphan cleanup on readonly fs [ 493.845263][T26132] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100250ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:44 executing program 2: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0xf22, 0x4, 0x5, 0x0, 0x6, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x408c5333, &(0x7f0000000200)) 02:53:44 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) r2 = signalfd(r1, &(0x7f0000000180)={[0x2]}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0x95, @time={0x0, 0x800}, 0x81, {0x87, 0x6}, 0x4, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 493.971836][T26145] loop3: detected capacity change from 0 to 1024 [ 493.986760][T26145] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 494.001471][T26145] EXT4-fs (loop3): orphan cleanup on readonly fs [ 494.007854][T26145] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001002e0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:44 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000000)=0x6, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000003600)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000010c0)={{}, r2, 0x4, @unused=[0x80000001, 0x8000, 0x7, 0x80000000], @subvolid=0x8}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r2) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r2) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000002400)={{}, r2, 0x10, @unused=[0x8001, 0x5, 0x1, 0xffffffff00000001], @subvolid=0x3}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000640)={{}, r2, 0x10, @inherit={0x70, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000050c000000230000080000000000000004005300000000000001000000000000000500000000000000000000000010f100070000010000000000000024000000000000004300000000000000a87979e6d5bd127075dc0dc043aa05afe31fa137634e20b83d3a4ba4addca5cc2ef00f8c8b6f6a7726b7fb08000000c1362d4da17df3f2dad9ab4db8c8b0cf4e7def754e9a4b35619f6504dc02c45123e97bc7d2a83bf44bbf07a600000000000033532c85477ac5cee4e85ea0a859b130b9e905e7f2e11d5ca77b57d94d3521a414337d19884bc228f80232ad959bfa4dd9dfd91845280400000060b0"]}, @name="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"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000021c0)={"e054efd1f0b8de003764f685c9e2ed18", r2, 0x0, {0x6, 0x4}, {0x1, 0x9}, 0x10001, [0x4, 0x2, 0x5, 0x6, 0x4, 0x8, 0x2, 0x401, 0xe8a, 0x2, 0x9, 0xef, 0x4b, 0x7, 0x137, 0x9]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000003c0)={{}, r2, 0x4, @unused=[0x4, 0x4, 0x2, 0x5], @subvolid=0x9}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000006c0)={{}, r2, 0x2c, @unused=[0x6, 0x1, 0x8, 0x3ff], @subvolid=0x7fff}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000010c0)={{}, r2, 0x8, @inherit={0x60, &(0x7f0000000080)={0x1, 0x3, 0x2, 0x8, {0x8, 0xe2a3, 0x7, 0x1f, 0x3ff}, [0x7, 0x0, 0x28d]}}, @subvolid=0x7}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000340)={"36bd33e6c43eceec6f0d061af8b3397a", r2, 0x0, {0x101, 0x9}, {0x5, 0x45}, 0x9, [0xffffffffffffff76, 0x3f, 0x3ff, 0x80000000000, 0x6, 0x3, 0x74f4005a, 0x8001, 0xffffffff, 0xfffffffffffffffe, 0x80000000, 0x6, 0x0, 0x0, 0x2, 0x100000001]}) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1d, @tick=0x5, 0x1, {}, 0x0, 0x0, 0xff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {}, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100360ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 494.130808][T26165] loop3: detected capacity change from 0 to 1024 [ 494.144391][T26165] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 494.154944][T26165] EXT4-fs (loop3): orphan cleanup on readonly fs [ 494.161396][T26165] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001013c0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 494.242714][T26181] loop3: detected capacity change from 0 to 1024 [ 494.252894][T26181] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 494.262809][T26181] EXT4-fs (loop3): orphan cleanup on readonly fs [ 494.269168][T26181] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 494.352098][T26191] loop3: detected capacity change from 0 to 1024 [ 494.362256][T26191] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 494.396151][T26191] EXT4-fs (loop3): orphan cleanup on readonly fs [ 494.402515][T26191] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:44 executing program 1: getpid() r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r0, 0x7) 02:53:44 executing program 0: sysfs$2(0x2, 0x6, &(0x7f0000000340)=""/77) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0x2c, 0x23}, 0x0, 0x0, 0xb81, {0x0, 0xc4}, 0x2, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:44 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) sched_getscheduler(r0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000340)={0x1, 0x6, 0x8, 0xfa9, 0x7f, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r3 = getpid() r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000000500)=0x9) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000000500)=0x9) sched_setaffinity(r5, 0x8, &(0x7f0000000180)=0x9) ptrace$cont(0x18, r3, 0x1, 0x33) tkill(r0, 0x7) 02:53:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001013d0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 494.539634][T26212] loop3: detected capacity change from 0 to 1024 [ 494.552992][T26212] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 494.578830][T26212] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001003f0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 494.585200][T26212] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 494.703996][T26231] loop3: detected capacity change from 0 to 1024 [ 494.714951][T26231] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 494.739159][T26231] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:45 executing program 1: getpid() r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r0, 0x7) [ 494.745596][T26231] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:45 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) dup2(r2, r3) 02:53:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100400ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:45 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x4c, 0x2, 0x9, 0x3, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x12}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x15c}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x7f}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7f}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x800000}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000842}, 0x1) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000500)=0x9) wait4(r2, 0x0, 0x2, &(0x7f00000003c0)) tkill(r0, 0x7) 02:53:45 executing program 0: r0 = gettid() read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x1}) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) r2 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x81, 0x208000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000340)={{0x0, 0x3}, 0x0, 0x7fff, 0x27c, {0x3f}, 0x6, 0x101}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x602140, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600101400ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 494.882694][T26259] loop3: detected capacity change from 0 to 1024 [ 494.892223][T26259] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 494.905411][T26259] EXT4-fs (loop3): orphan cleanup on readonly fs [ 494.911798][T26259] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:45 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) tkill(r0, 0x2e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:45 executing program 1: getpid() r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r0, 0x7) 02:53:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600101410ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:45 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 495.033470][T26283] loop3: detected capacity change from 0 to 1024 [ 495.041536][T26283] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 495.060503][T26283] EXT4-fs (loop3): orphan cleanup on readonly fs [ 495.066892][T26283] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:45 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ptrace$cont(0x7, r0, 0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x1, 0x0, {}, 0x0, 0x80000000}) tkill(r0, 0x7) [ 495.171505][T26307] loop3: detected capacity change from 0 to 1024 [ 495.179179][T26307] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600103460ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:45 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x9) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r0, 0x7) 02:53:45 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 495.211786][T26307] EXT4-fs (loop3): orphan cleanup on readonly fs [ 495.218124][T26307] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 495.300544][T26325] loop3: detected capacity change from 0 to 1024 [ 495.309410][T26325] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:45 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000180)={0x0, 0x3, 0xfffffffffffffffe, 0x6}) [ 495.341431][T26325] EXT4-fs (loop3): orphan cleanup on readonly fs [ 495.347802][T26325] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 495.358696][T26325] EXT4-fs mount: 130 callbacks suppressed [ 495.358708][T26325] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100480ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:45 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:45 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x2, 0x5, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:45 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x9) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r0, 0x7) [ 495.526317][T26355] loop3: detected capacity change from 0 to 1024 [ 495.542094][T26355] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001004c0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 495.579848][T26355] EXT4-fs (loop3): orphan cleanup on readonly fs [ 495.586206][T26355] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 495.597087][T26355] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:45 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = getpid() wait4(r0, &(0x7f0000000180), 0x1, &(0x7f0000000340)) sched_setaffinity(r2, 0x8, &(0x7f0000000500)=0x9) ptrace$setopts(0x4200, r2, 0x9ba, 0x8000a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001840)) vmsplice(r1, &(0x7f00000017c0)=[{&(0x7f0000000400)="2ba7ccc6007b9495dda801510213a52ad5c7565057546568e649f3531f6e41489b0b23a9c219bb41fb92a09eff5a045dbfe29b6ebd83bd3c0179ad8223702a91fd3f8a8ee2119c0683d16801edf9731d2e37c25fde7b8384674c337adb99bf499e687f0766a72795801c18c7da1d2cbc387a978f7e3078a93f059a32cfe2a5d347bf3a2075", 0x85}, {&(0x7f00000001c0)="82157aa14335b0955dc050ce9a2516", 0xf}, {&(0x7f0000000540)="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", 0xfb}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="ed17a2c85f48407514d7390155f94d6065fc01998a2ee63649ee9d0498f160eb4dbc5994d15a2f17f5823734492d638c08059dcc0a486e15f861d745e037753fcf4636c99f6de3c88db0dcc6072df96bbdeccf4b869186a260a4c43ea9a271c357a2b3845326e0bb339823b657ad482caf583c", 0x73}, {&(0x7f00000016c0)="6b992ad226aa4aa4b352005fb1214072097ac7a8f9a4211004d169e27c394816e5d02b3511d6659230f107b14169835b625453187df978d5ec694ab1f40ce60b09a74feffa6d4797175bc0098d8049f933de0d9f5da92cbc2829c3f3444029a0660a764871a1f00feccae6b0995b2329b67b1b43c62c0a48676fdb8300025ee634f51fca26ff272292863915ad7f9a0dc161e41e128c9c73cb998dbe0eefd3bb853c23cb19ba08720a912bc82c9121cb045b1683eb1b61138dfa1a9f7b47f71b476cc253", 0xc4}], 0x6, 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000500)=0x9) tkill(r3, 0x21) [ 495.671402][T26377] loop3: detected capacity change from 0 to 1024 [ 495.681473][T26377] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 495.702934][T26377] EXT4-fs (loop3): orphan cleanup on readonly fs [ 495.709318][T26377] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001014d0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 495.720239][T26377] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:46 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x9) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r0, 0x7) 02:53:46 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 495.825791][T26401] loop3: detected capacity change from 0 to 1024 [ 495.833755][T26401] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 495.861234][T26401] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:46 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) tkill(r0, 0x1f) 02:53:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600101540ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 495.867629][T26401] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 495.878516][T26401] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 495.977023][T26428] loop3: detected capacity change from 0 to 1024 [ 495.991400][T26428] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 496.016690][T26428] EXT4-fs (loop3): orphan cleanup on readonly fs [ 496.023078][T26428] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 496.033960][T26428] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:46 executing program 1: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x9) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r0, 0x7) 02:53:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600101550ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:46 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) openat$sndseq(0xffffffffffffff9c, &(0x7f00000006c0), 0x10440) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0xfffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) wait4(r0, &(0x7f0000000340), 0x1000000, &(0x7f0000000700)) io_submit(0x0, 0x3, &(0x7f0000000680)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x20, r1, &(0x7f0000000400)="de1867dd30db29ffadd1e0914b4c4ae9c4114ee52323af54e8789caec7b18899b8c06a82584eec26e7db192d8cac4fec4450bce5248bc5d5fe5d52c16b4d3e20e274e2aa06f1c8057da4778c36572adf6c6d374080d54bf680caecbd69c9126df123d1961275f83dd9dc877464224984860a1338b41a7db054e9cf9979551f5174f383168fae428af445c9d915b6b4", 0x8f, 0x1bd, 0x0, 0x1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f00000004c0)="c2d6c26d4527783016aa8ac5716d55c1ecdeb6d980e082a1da3cde384eef1b53489c9bf6260db5dfdc00ddb76634c5b2caced7d55b76707348d8d0688d9541b2b4a5cc62cc4880", 0x47, 0xfffffffffffffff9, 0x0, 0x3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x6b, 0xffffffffffffffff, &(0x7f0000000580)="4b6c51d133c50d4be43a99f7652273afd658abf6528b53f10675c545e67ad6d9e4a0661574733fe729a07aa6b45c1fe3b9d2a5a9269770e3f9f1d0481060e36c1399f6cf80e083802753c98b78b8c5a469d3690571cf77f2a975b4d4657361419776e6f5c42e87cdf22d6ca88431a2385388ae796a2b78394b798e8b7ec6c1ad22da848953c88227cfa508133313fe4a8bc79f9cb615bb40afc242b72e4afcd516224d8185c295658ce6", 0xaa, 0x1, 0x0, 0x3}]) r2 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000180)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) fchdir(r3) [ 496.156597][T26450] loop3: detected capacity change from 0 to 1024 [ 496.170806][T26450] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:46 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x111300) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0x114, @tick=0x7fffffff, 0x1, {0x81, 0xfa}, 0x20}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 496.218768][T26450] EXT4-fs (loop3): orphan cleanup on readonly fs [ 496.225146][T26450] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 496.236024][T26450] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600101560ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:46 executing program 4: r0 = gettid() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r4, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r5, 0x29, 0x4a, 0x0, &(0x7f0000000040)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000400)="e299488b33bf7094b0593727bcfcea48cd82a2947da822356be5a4198074d467c3f5e65e60d45c6199996878cea3eeb11d5a48679efe3f966d2ee615b9fd1319febcd1f25316134c43911679bb73b4c1bae4acae0cf1", 0x56}, {&(0x7f0000000480)="1e6649105d60dad775b19f031bcea1cee0be9ccb5f1a5ed50b327194630d624441baea3a309487717869680736b6830b0f9f1f5eaa7652759523d3133b54a03c13a9d91566ec2b4d2bce34e5de73a3d9a64825521efe8ece817d2ea939e403adcd80112a7ce2e94080a1ef99310a7c38e155ebf29dde056c5787e55902a8e37d24b0085feea347e1c0a095229ac47b23b3cd91eabe85bf607c962b8fac664af87f8e6e0f19b81181d0a154ea206b4ed3045248e75c9278576641df97ae491c42a270a3a66211660f8ccc63cfc0dffd4a10038dd5574ba95e54ce2e2988bfc4cfb976d9f249d67e46ec6f57f278ba850382f87ac36d", 0xf5}], 0x2, &(0x7f0000000580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r3, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}], 0xa0, 0x884}, 0x80) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r6, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x4, 0x0, {}, 0x0, 0x1}) tkill(r0, 0x7) r7 = fork() ptrace$setregs(0xd, r7, 0x1000, &(0x7f0000000340)="43b4377ab2c1b3a20ced4d96db1ce7bddf7536e27741ef1993e5e57dc1f1d329efc807ca01c9069d6b141c25399d198f29bc0f635c71b08cb18abf5f7a725ef598e27dfa67b1675dc201d39ce2b07912deae661707407757b29e5bbe98130badd8c0df3b7c1d03fe12804f7e0fb3d14053b615cdb5d1e9512ae78e22333737d6469e376a8347c165a16773b72f463df3b22f12e8954703813d4c02e9b77499") 02:53:46 executing program 1: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x9) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r0, 0x7) [ 496.363204][T26475] loop3: detected capacity change from 0 to 1024 [ 496.389056][T26475] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 496.400921][T26475] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600101570ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 496.407345][T26475] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 496.418231][T26475] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:46 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0xff, 0x8a6db96, 0x8, {0x8000}, 0x8, 0xfffffffa}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = gettid() syz_open_procfs$namespace(r2, &(0x7f0000000280)='ns/uts\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) r4 = syz_io_uring_complete(0x0) write$sndseq(r4, &(0x7f0000000440)=[{0xff, 0x9, 0xd4, 0x2, @time={0x9, 0x92ea}, {0x0, 0x1}, {0x20, 0x7}, @result={0x4, 0x9}}, {0x0, 0x1, 0x90, 0x2, @time={0x19f, 0x6}, {0x3, 0x4}, {0x8, 0x9}, @control={0x30, 0x5, 0x7}}, {0x4, 0x3, 0x3, 0x3, @time={0x6, 0x101}, {0x7, 0x8}, {0x6}, @quote={{0x2, 0x5}, 0x3f}}, {0x3f, 0xc0, 0x3, 0x3f, @tick, {0x7f, 0x20}, {0x3b}, @ext={0xcc, &(0x7f0000000340)="97622d9adec380df06c22bb07b2bbed96ec4e81384d8becd6614af45503c6a65c8d13fd7a0918fc9a30b44dd02bd1451b33bc72a45bd5c492e715b8ce8dbc4ba1c4aa5ed7853a02a631b353c01131407b65b70bb83e98ab30ddc8d728944c5e9d3aae3c22593116626b4bf8dd98eaf2cae9936453ab8eacef5e92b73b00022bcd8fe669034f369d611f235ba99c35c7acd2f7e951e5b77e0d40acb7827ec97743593bd45b1a6fd6ec9cc9bdb10eda35d0a00b1b1f3c50c50180ff46647acd404f0f28744a5437c91eab698ba"}}, {0x2, 0x1, 0xbf, 0x9a, @tick=0x8, {0x6, 0x1f}, {0xfe, 0x7f}, @control={0xfb, 0x1, 0x2}}, {0x1f, 0x20, 0x1, 0x1f, @time={0x9, 0x80000001}, {0x0, 0x3f}, {0x5, 0x3f}, @time=@tick=0x6e}, {0x9, 0x40, 0x4, 0x0, @time={0x9, 0x3}, {0x7, 0x8}, {}, @result={0x8, 0x7ff}}], 0xc4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x1}) tkill(r0, 0x7) ptrace$setopts(0x4200, r2, 0x4, 0x4) r5 = gettid() ptrace$setregs(0xf, r5, 0xffff, &(0x7f0000000540)="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") [ 496.491722][T26488] loop3: detected capacity change from 0 to 1024 [ 496.502010][T26488] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 496.526415][T26488] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:46 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) write$sndseq(r1, &(0x7f0000000800)=[{0x57, 0x8, 0x5, 0x9, @tick=0x9, {0x2}, {0x2d, 0x3}, @queue={0x2, {0x5, 0x3}}}, {0x8, 0x8, 0x99, 0x9, @tick=0x1, {0x6, 0xe5}, {0x4}, @quote={{0x0, 0x8}, 0xe6, &(0x7f00000006c0)={0x8, 0xff, 0x8, 0x9, @tick=0x9, {0x8, 0x1}, {0x1, 0xb3}, @connect={{0x0, 0x2}, {0x3f, 0x1f}}}}}, {0x4, 0xe2, 0x2, 0x2, @tick=0xffffffff, {0x4}, {0x75, 0x7}, @ext={0xed, &(0x7f0000000700)="d689a3436350fe886b3bcb20cdb93cb127e2ae07919267a5f32b0f90fa2beffe91df221ed0b3e5d19985c7ae759b864d1391ec4e411d0a1b55fe13663283ef4fc2f2ae70c852ff1fc13eccf8fd3fd137c974d04c099f9c4e0c01341db829f44792f04769f819b954d20b97b8cbd2cf955dcaefe6d6a2ef0b8195b65db205ad3dae0a6919b2df5f6f2cc7798c10616af55ab4bc8846ed8bdd86ae1ded6c21dbcd4c86ffef37bb5e7fb5efb83f6667ad39718e02d1d499d771fa30f2272b822a19a17cdc680bd4afe49c5d6ea4ed608b591a1599161f1d99a7e28a843bbb01b5f99d1a8dfeb2d0ff8659911565dc"}}, {0x1, 0x9, 0x7, 0x5, @time={0x7bc03559, 0x2}, {0x0, 0x82}, {0xf8, 0x1}, @result={0x8, 0x3f}}], 0x70) clone3(&(0x7f0000000480)={0x1080000, &(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200), {0xe}, &(0x7f0000000340)=""/239, 0xef, &(0x7f0000000240)=""/113, &(0x7f0000000440)=[r0, r0], 0x2}, 0x58) ptrace$getenv(0x4201, r2, 0x81, &(0x7f0000000500)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000540)={{0xa, 0x3}, 0x1, 0x2, 0x41, {0x0, 0x1f}, 0x8, 0xffffffff}) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000005c0)={{0x3b, 0x8e}, 0x1, 0x80, 0x8, {0x6, 0x4}, 0x2, 0x2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) mprotect(&(0x7f0000114000/0x3000)=nil, 0x3000, 0x2000001) setsockopt$inet6_group_source_req(r4, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @remote}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) getsockopt$inet6_buf(r4, 0x29, 0x10000000000030, &(0x7f00000008c0)=""/145, &(0x7f0000000880)=0x91) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000640)={0x40, 0x0, {0xffffffffffffffff, 0x3, 0x5, 0x1, 0x7}, 0xff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x7, 0x0, {0x0, 0x2}}) 02:53:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001015b0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:46 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) syz_io_uring_setup(0x3ede, &(0x7f0000000340)={0x0, 0xfffffffe, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_complete(r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000180)={0x80000000, 0x3, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050600)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x1, "3a238e8cf199e9"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f00000491c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a1c0)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {r12}], 0x7, "95610d1944f102"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{0x49, 0xff}, 0x0, 0x80000000}) tkill(r0, 0x7) [ 496.532806][T26488] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 496.543693][T26488] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:46 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ptrace$cont(0x7, 0x0, 0x107b, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0x5, 0x7f}, 0x0, 0x6, 0x3, {0xff, 0x80}, 0x81}) 02:53:46 executing program 1: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x9) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r0, 0x7) [ 496.643398][T26523] loop3: detected capacity change from 0 to 1024 [ 496.667680][T26523] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 496.677921][T26523] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001015c0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:46 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ptrace$setopts(0x4206, r0, 0x3, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000480)={{0x1, 0x1f}, 0x1, 0x800, 0x3ff, {0x3, 0x7}, 0xe, 0x6}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000340)={0x4, 0x8190, 0x1, 'queue0\x00', 0x200}) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000180)={0x0, 0x4, 0x5}) [ 496.684398][T26523] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 496.695286][T26523] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 496.771628][T26545] loop3: detected capacity change from 0 to 1024 [ 496.783595][T26545] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 496.794614][T26545] EXT4-fs (loop3): orphan cleanup on readonly fs [ 496.800958][T26545] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001015d0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:47 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000180)={{}, 0x0, 0x80000, 0xfffffffe, {}, 0x80}) tkill(r0, 0x7) [ 496.812105][T26545] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:47 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) clone3(&(0x7f0000000400)={0x2000, &(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000280), {0x32}, &(0x7f0000000340)=""/23, 0x17, &(0x7f0000000380)=""/15, &(0x7f00000003c0)=[r0, r0, r0, r0, 0x0, r0], 0x6}, 0x58) ptrace$setregs(0x3d0b1d4e485e1a86, r2, 0xfffffffffffffffd, &(0x7f0000000480)="595f3b03d78eccdbe6cf57f7c8dd5188ba2989061c0fea28e271f5eaba4fa2064ab31efcb605411569e460738d35190ee014ef64abfd1814a9de802d10868d8cafeb151a") read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 496.871854][T26560] loop3: detected capacity change from 0 to 1024 [ 496.890479][T26560] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 496.910398][T26560] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001015e0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:47 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x0, 0x0) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) [ 496.916795][T26560] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 496.927680][T26560] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 497.010453][T26585] loop3: detected capacity change from 0 to 1024 [ 497.025256][T26585] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 497.037877][T26585] EXT4-fs (loop3): orphan cleanup on readonly fs [ 497.044267][T26585] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 497.055106][T26585] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100600ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:47 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x1, {0x1, 0x0, 0x0, 0x0, 0x2}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180), 0x200042, 0x0) copy_file_range(r2, 0x0, r1, &(0x7f00000001c0)=0xd3, 0x7fff, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0xa) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000340)={{0x6, 0x3}, 0x389c64ade1a564d, 0x4, 0x1, {0x0, 0x6}, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{0x0, 0x8}, 0x0, 0x0, 0x0, {}, 0xfc}) tkill(r0, 0x7) 02:53:47 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, 0x0, &(0x7f0000000000)) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x58, 0x0, 0x1, 0x70bd28, 0x25dfdbff, {{}, {@void, @void, @val={0xc, 0x99, {0x2, 0x40}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'sit0\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) 02:53:47 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x0, 0x0) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:47 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000180)={{0x2, 0x9a}, {0x6, 0x9}, 0xe0d80000, 0x7, 0x6}) tkill(r0, 0x7) 02:53:47 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000001c0)={0x20, @time={0x80000001, 0x200}, 0x40, {0x92, 0xc1}, 0x18, 0x1, 0x80}) r4 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x10200, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r5, 0x29, 0x4a, 0x0, &(0x7f0000000040)) mmap(&(0x7f000023e000/0x3000)=nil, 0x3000, 0x2800004, 0x10010, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000340)={{0x80, 0x14}, 0x0, 0x6, 0x4, {0x1f, 0x2}, 0x1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) r6 = fork() ptrace(0x11, r6) tkill(r0, 0x7) 02:53:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100680ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 497.510336][T26616] loop3: detected capacity change from 0 to 1024 [ 497.518472][T26616] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 497.528705][T26616] EXT4-fs (loop3): orphan cleanup on readonly fs [ 497.535049][T26616] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 497.546011][T26616] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001006c0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 497.612862][T26635] loop3: detected capacity change from 0 to 1024 [ 497.620964][T26635] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 497.631178][T26635] EXT4-fs (loop3): orphan cleanup on readonly fs [ 497.637515][T26635] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 497.648485][T26635] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:47 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) tkill(r0, 0x1f) 02:53:47 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x0, 0x0) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:48 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000180)={0xfffffffe, 0x0, {0x3, 0x2, 0x3, 0x1, 0xfffffff7}, 0xd931}) tkill(r0, 0x7) 02:53:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100740ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 497.734030][T26659] loop3: detected capacity change from 0 to 1024 [ 497.742438][T26659] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 497.752940][T26659] EXT4-fs (loop3): orphan cleanup on readonly fs [ 497.759263][T26659] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 497.770204][T26659] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:48 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x83, 0x9}, {0x40, 0x2e}, 0x3ff, 0x7, 0x9b}) tkill(r0, 0x7) 02:53:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000400), r2) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000840)=ANY=[@ANYBLOB="2c00000052ccca89f905478f2550024c50da19fc41ff359aaadade97d390652f11b05a3784960633162e7906f818f1b33514511abc9d4ba55e95f68edf4f3c49cb95e16aa94c1618660d005250b09ada26561ab0b14ce8025ffa7abc40", @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r1, @ANYBLOB="040026bd7000fddbdf251400000008001400b8bd800f7000018008000100", @ANYRES32=0x0, @ANYBLOB="080003bf5a77bd7801a7ee0001000000080003000000000008000300030000001412020069703665727370616e30000000000000140002000000000000001400020069703674e1b6dff8f7ee3312088e858c76cc02906e6c300000000000000000000800030001000000"], 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x40844) r3 = gettid() r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r4, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0x408c5333, &(0x7f0000000200)) tkill(r3, 0x7) r5 = fcntl$dupfd(r4, 0x406, r0) r6 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r6, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r7, 0x2, 0x70bd26, 0x0, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x2000000) sendmsg$BATADV_CMD_TP_METER_CANCEL(r5, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x3c, r7, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc084}, 0x1) [ 497.858209][T26675] loop3: detected capacity change from 0 to 1024 [ 497.875798][T26675] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 497.887111][T26675] EXT4-fs (loop3): orphan cleanup on readonly fs [ 497.893474][T26675] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:48 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) tkill(r0, 0x1f) 02:53:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060011a780ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:48 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:48 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000340)=""/201, 0xc9}, {&(0x7f0000000440)=""/135, 0x87}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000500)=""/139, 0x8b}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f00000005c0)=""/188, 0xbc}, {&(0x7f0000000280)}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/168, 0xa8}], 0x9, 0xffff8000, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{0x0, 0x1}, 0x0, 0x80000}) tkill(r0, 0x7) [ 497.904361][T26675] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:48 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = fcntl$getown(r1, 0x9) tkill(r2, 0x13) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) r3 = gettid() tkill(r3, 0x7) tkill(r3, 0x2b) tkill(r2, 0x17) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r4 = clone3(&(0x7f00000004c0)={0x1000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280), {0x31}, &(0x7f0000000340)=""/204, 0xcc, &(0x7f0000000440)=""/59, &(0x7f0000000480)}, 0x58) ptrace$cont(0x18, r4, 0x7, 0x3) 02:53:48 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ptrace$setregs(0xf, 0x0, 0x3, &(0x7f0000000180)="d8fdfe30e68a723b34da842dd44d2243dc3068ba2bc8e8b0aa6c15234bf589") read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = gettid() tkill(r2, 0x7) ptrace$cont(0xf, r2, 0x4, 0x139) 02:53:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060011a790ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 497.993381][T26718] loop3: detected capacity change from 0 to 1024 [ 498.001801][T26718] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 498.012248][T26718] EXT4-fs (loop3): orphan cleanup on readonly fs [ 498.018596][T26718] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 498.029481][T26718] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001007a0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:48 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @tick=0x80000, 0x0, {}, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 498.118714][T26740] loop3: detected capacity change from 0 to 1024 [ 498.126697][T26740] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 498.137092][T26740] EXT4-fs (loop3): orphan cleanup on readonly fs [ 498.143478][T26740] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 498.154344][T26740] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:48 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) tkill(r0, 0x1f) 02:53:48 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) syncfs(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:48 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060011a7a0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:48 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x4, 0x7, {0x0, 0x22}, 0x0, 0x8000005}) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000180), &(0x7f0000000340)={0x0, 0xfb, 0x109, 0x6, 0x80, "b608c7345d68ab59d8e7fbe78a542acb", "e74228192bd79385093cfb8637023cf650ab1814b9589760fde5b13a6b3ea4638f4d74713d5ee750321fee0915cba16da13e1751c20d4a48863216d052676df1f35289c681495953f75f492c1427b00ce9f5ea1fce09d157ffeeac5fe4dd541e34b6ff9cb679908a15af1ff467ae488ba9ff8cac45bc4ee793809c05083114637382a08fbbae198fc9bc27e568720717bb5542ddcad7df5a5048bed0dd7878dbedf32d727387062af0560b0b57f6750e07d10bb64abe1c7a960de46b0a59d2fd47d7e611525e95d97d76b6d76babfc488dbbc1cd601d0111add392488cd425189ca9a411d4c69bd04b514d609d21cc333e199e88"}, 0x109, 0x0) tkill(r0, 0x7) [ 498.241846][T26764] loop3: detected capacity change from 0 to 1024 [ 498.250041][T26764] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 498.260944][T26764] EXT4-fs (loop3): orphan cleanup on readonly fs [ 498.267310][T26764] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 498.278167][T26764] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060011a7b0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 498.351593][T26789] loop3: detected capacity change from 0 to 1024 [ 498.359547][T26789] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 498.369291][T26789] EXT4-fs (loop3): orphan cleanup on readonly fs [ 498.375730][T26789] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 498.386578][T26789] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:48 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x83, 0x9}, {0x40, 0x2e}, 0x3ff, 0x7, 0x9b}) tkill(r0, 0x7) 02:53:48 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) [ 498.466595][T26811] loop3: detected capacity change from 0 to 1024 [ 498.478236][T26811] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 498.491650][T26811] EXT4-fs (loop3): orphan cleanup on readonly fs [ 498.498001][T26811] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:48 executing program 0: r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) wait4(r2, &(0x7f0000000280), 0x8, &(0x7f0000000340)) ptrace$cont(0x1f, 0x0, 0x7, 0x2) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r3, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0x408c5333, &(0x7f0000000640)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x3f}) tkill(r0, 0x7) ptrace$setregs(0xd, r2, 0x7, &(0x7f0000000440)="acacf059bb18") ptrace$setregs(0xd, r0, 0x1, &(0x7f0000000580)="ad52554b2f030f6c0d07514a4bac57c28a82ed10e0a0c78ff92b6eec599f2ed9a0b6f570a7ca7e128b7d07231877652163460444f330219bbf953dd00d5b908cea1d523e8bdbd2705d231bd7de2254c085a380a14d8dc9362243ed9b173acea67350fc80eaec5478973de6799402aab1850e5504dd2292286cd179d147371208905e2c64434902744eb73874dad7fd2724c1e0f89aaabd611befb0cdffc0d539139fbe00b6dda31c46de97bef535dbd8e0b1f8dc0087dc215811") r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000400)={0x8, @tick=0x5, 0x9, {0x0, 0x4}, 0x1f, 0x1, 0x80}) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000480), 0x2000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f00000004c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r5, 0xc0182101, &(0x7f0000000540)={r6, 0x0, 0x80000000}) [ 498.508880][T26811] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:48 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x200, 0x0, 'client0\x00', 0xffffffff80000004, "ee49486dc9c51726", "3fbe64000a9611a443ecb7ac34e25078897a4dc0bb141c416793de5b168abee4", 0x5, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600102a00ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:48 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000340)={0x7, 0x2, 'client1\x00', 0xffffffff80000003, "70b6c38dbba97c7e", "7d154adfb7c35b6fa35baf460924db301ba0085aa3cfaff4d94d05d9503bc645", 0x3, 0x1161}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x0, 0x80, {}, 0x0, 0x8}) tkill(r0, 0x7) 02:53:48 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x103400, 0x0) write$cgroup_type(r0, &(0x7f0000000280), 0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) wait4(r1, &(0x7f0000000180), 0x0, &(0x7f0000000340)) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) [ 498.661832][T26843] loop3: detected capacity change from 0 to 1024 [ 498.681027][T26843] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 498.698929][T26843] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:48 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) [ 498.705318][T26843] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 498.716212][T26843] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:49 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000400), r2) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000840)=ANY=[@ANYBLOB="2c00000052ccca89f905478f2550024c50da19fc41ff359aaadade97d390652f11b05a3784960633162e7906f818f1b33514511abc9d4ba55e95f68edf4f3c49cb95e16aa94c1618660d005250b09ada26561ab0b14ce8025ffa7abc40", @ANYRES16=r1, @ANYBLOB="0100000000000000000003000000180001807bca0428c9731fc8c1140002006d616376746170300000000000000000a9379008c9ce44255de32beeffbceed05b16d54564c597317737761bb63f3edf40b20dfa04eadc62f3f1f22adb70e7d412ff62721f8fe0ad9aef01c41292d3bc2e4c51cb0ad50ad33a067799375830221b7a181d1b018feb57011ef1ab9d4fb3ef0b2fdf779d1fbf9387e85ef636b949ebeff9ac0975fd2742c1cc3af6f82c9ee134c93ccac075d6aaf540dbc17867a93324aab2177b6287231d0c5049bc0781ae060299f0070a5bf85e1c4a0106b28e4e881d44b4835b4e8f6481a5dde78a7374cbebfe057e7229abf7c9a963b06e76f9aeccec5558773cc890e06534fa457a9cccf9f8e6404dc4bcf3d9d66e046fdad2d1e4d09e6dd0c6320874c8f305fe2f4abbcefb326c042479ac70630b08563f9808373d0a13e14f7e56332b960f61d02a1319e567b2231d256253c2aff5f6417d817143"], 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r1, @ANYBLOB="040026bd7000fddbdf251400000008001400b8bd800f7000018008000100", @ANYRES32=0x0, @ANYBLOB="080003bf5a77bd7801a7ee0001000000080003000000000008000300030000001412020069703665727370616e30000000000000140002000000000000001400020069703674e1b6dff8f7ee3312088e858c76cc02906e6c300000000000000000000800030001000000"], 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x40844) r3 = gettid() r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r4, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0x408c5333, &(0x7f0000000200)) tkill(r3, 0x7) r5 = fcntl$dupfd(r4, 0x406, r0) r6 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r6, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r7, 0x2, 0x70bd26, 0x0, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x2000000) sendmsg$BATADV_CMD_TP_METER_CANCEL(r5, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x3c, r7, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc084}, 0x1) 02:53:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600102a20ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:49 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:49 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x9) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r0, 0x7) 02:53:49 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:49 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:49 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000400)={0x80000, 0x7f, 0x81}) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000340)={{0xff, 0x3}, 'port0\x00', 0x0, 0xc0800, 0x9, 0x1, 0x7fda, 0x800, 0x1, 0x0, 0x1, 0x37}) 02:53:49 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x3c) [ 498.836667][T26875] loop3: detected capacity change from 0 to 1024 [ 498.859632][T26875] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 498.878978][T26875] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:49 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) io_uring_enter(r0, 0x6d76, 0x130c, 0x2, &(0x7f0000000180)={[0x2]}, 0x8) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000340)={0x1f, 0x9ea, 0x0, 'queue0\x00', 0x9}) tkill(r1, 0x7) 02:53:49 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600102a30ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 498.885359][T26875] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 498.896212][T26875] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:49 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:49 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = gettid() tkill(r2, 0x7) ptrace$setopts(0x4206, r2, 0x6, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) tkill(r2, 0x3f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r3 = dup2(r1, 0xffffffffffffffff) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cgroups\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000001c0), 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000340)={{0x6, 0x63}, 'port1\x00', 0x0, 0x11049, 0x4, 0x4, 0xfff, 0x8, 0x1, 0x0, 0x7}) tkill(r0, 0x7) ioctl$BTRFS_IOC_WAIT_SYNC(r3, 0x40089416, 0x0) 02:53:49 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) [ 499.004898][T26921] loop3: detected capacity change from 0 to 1024 [ 499.018899][T26921] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 499.029111][T26921] EXT4-fs (loop3): orphan cleanup on readonly fs [ 499.035486][T26921] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:49 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:49 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600102a40ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 499.046339][T26921] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:49 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:49 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000340)) r3 = dup3(r1, r2, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000001a80)={{0x1}, {0x5, 0x2}, 0x1, 0x6, 0xff}) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$inet6_mtu(r4, 0x29, 0x4a, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000400)={"a94d81940a5e3df77669eaa09b0bbfed", 0x0, 0x0, {0x9, 0x10000}, {0x1000000000000, 0x2}, 0x100000000, [0x80, 0x0, 0x3, 0x703, 0x7, 0xfffffffffffffffe, 0x1b, 0x1, 0x3, 0x3, 0x625, 0x100000001, 0x9, 0x0, 0xfff, 0x20]}) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000001b00)={0x0, 0x4, 0x1, [0xffffffff00000000, 0x9, 0x5, 0xe6, 0x8001], [0x3, 0x8001, 0x7, 0x80, 0x6, 0xffff, 0x6, 0x3f, 0x402, 0xff, 0x7, 0xfffffffffffff800, 0x100, 0x690, 0x7a, 0x200, 0x0, 0x1, 0x100000001, 0x6, 0x1, 0x4, 0x16, 0x400, 0x1, 0x5, 0x20, 0xffffffffffffffe0, 0xfffffffffffffffe, 0x1c0000000000, 0x294, 0x3, 0x2, 0x8001, 0x8000, 0x7, 0x2, 0x0, 0x20000000, 0x4d72, 0x9, 0x2, 0x6, 0x7fffffff, 0xffffffff80000001, 0x7, 0x8, 0x20, 0xad, 0x3ff, 0x1, 0x7, 0x7, 0x9, 0x80000001, 0x83, 0xa6, 0x3, 0xd1, 0x5, 0x7fffffff, 0xfffffffffffffffd, 0x1000, 0xffffffffffffffff, 0x3, 0x9, 0x100, 0x6, 0xfd09, 0x3, 0x8, 0xfffffffffffffff9, 0x1000, 0xdd88, 0x7f, 0x40, 0x2, 0x1, 0x0, 0x2, 0x6, 0x8000, 0x8, 0x7f, 0xd6a3, 0x400, 0x3, 0x5, 0x9, 0x100, 0x82, 0xfffffffffffffcff, 0x3, 0x43, 0x7ff, 0x88, 0x4, 0x2, 0x3f, 0xffffffffffffffc3, 0x5, 0x3ff3, 0x895, 0x8001, 0x6, 0x7, 0x8, 0x9, 0x3, 0x1, 0x1, 0x1, 0x4, 0x9, 0xfff, 0x400, 0x800, 0x6, 0x40, 0x2, 0x6]}) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000000a00)={{r4}, r5, 0x8, @inherit={0x90, &(0x7f00000005c0)=ANY=[@ANYBLOB="0000000000000000090000000000000000040002000000000400000000000000440000000000000005007dff3c323a41bffa500f0000000000008000000000000000040000000000000001040000000000000100ffffffffffff09000000000000000100f0780000000006000000000000002000000000000000ff07000000000000fdffffffffffffff0400000000000000ef00000000000000"]}, @devid=r6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000001a00)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) tkill(r0, 0x7) fsetxattr$trusted_overlay_opaque(r4, &(0x7f00000001c0), &(0x7f0000000280), 0x2, 0x0) 02:53:49 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0x9, 0x4}, 0x0, 0x9, 0xfc2, {0x21, 0x5c}, 0x3f, 0xca3}) 02:53:49 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600102a80ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 499.129870][T26940] loop3: detected capacity change from 0 to 1024 [ 499.137494][T26940] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 499.148791][T26940] EXT4-fs (loop3): orphan cleanup on readonly fs [ 499.155155][T26940] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 499.166032][T26940] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 499.232160][T26961] loop3: detected capacity change from 0 to 1024 [ 499.240319][T26961] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 499.255221][T26961] EXT4-fs (loop3): orphan cleanup on readonly fs [ 499.261571][T26961] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:49 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600102a90ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 499.272442][T26961] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:49 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) [ 499.342626][T26983] loop3: detected capacity change from 0 to 1024 [ 499.357104][T26983] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 499.368162][T26983] EXT4-fs (loop3): orphan cleanup on readonly fs [ 499.374548][T26983] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:49 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600102aa0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 499.385441][T26983] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:49 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000001c00), &(0x7f0000001c40)={'L-', 0x2}, 0x16, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = gettid() tkill(r2, 0x1f) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x74f6, 0x8, &(0x7f0000001a80)=[{&(0x7f00000014c0)="92ec0ad834323dffa988aad0b12f4c9832cc4d00fb6bf1a31cbf10c787fdf4c8a47d71d6883419f59f64f618dab21ef0967e32c578239aa167c8e7f2b6f7e06081525acdd86d9bdb2d9a20865852afbe542154cb208eceb418efe9ddaaab8082e816cbd03cb0f318a3aef17933d2ce8bae640ebec8164c8fb4d37b7ac39cee4607621d45ea97cfce48e80abc14bf16d77f4edb72b0dd1bd07a62936efcf2903f08a333bdbad5a8c0de7ecdb458600de2e62b99c628609fc219193e9ce7f631848b2f3e44ed644b9f0c88e115c45ca10cd38eafd19f29c735abf6dc02465f92d087a6f08a6a7be986", 0xe8, 0x81}, {&(0x7f00000015c0)="b84f83beff21638a18daea2c94e6b567a810a9e5ab3c2e8b01799cd487b0074cc8ff710435f1a56988c3f1e9d72a7d30145533572e982b600214e2a70b6b1a80d318b3389df8812ae1111902b93ccf54cc26c54cdbc473def9a634684095b6809175c032a45e9f234b9fa1decc79b30cde08d7e0766737354644e6752c5d233f435fead5df112a077b7474cb256bf0cac092d8f5602516036975d334e218c88afee98239042b30d46f6ae7077cdbff3bca9ba49e0e28bd58dbbbd53f6ec3a37dfc736dad", 0xc4, 0x7}, {&(0x7f0000000280)="0ad426109f7cd6d194dca02c7092526169e52bdea4135a18", 0x18, 0x9}, {&(0x7f00000016c0)="ea44c20e2a62799eb00932842912b8e9fe86e08578170a02280a9e85b4449900f575ca1607a4f4ee47ae76ba0659b8e125443ec1c357a47a2cae203b571628d957583dbc391ed4ea16aedc672050799ab73990ef4acecfe7bb98e134f9adc84534447437fbea16f4ff4e67f6de8152fdc3eb9673b6ca1217c082f7c9bb05f3cafc5ed92828a28a69a9f36fa40828cd1c50d12b65ab8059de0442d11984f7450ecce469f5", 0xa4, 0xfffffffffffffffa}, {&(0x7f0000001780)="b08ffd944f27ea15026ffc860bfb90018ddeea5c2bca15429a1be5ccc1efd5df59cbf4f6c23ab63b2f219095bc336cc341ac41b86681c0f1acba49cdb01da102af6d76ab79ebd95fd475ad3a9ee7e06b54ffec0c16fe572b3340c25945af124292b9bd85b8aa5b998e793eeb4e8e2403ff8ba526e6f117208e1c4ac8bcfeb35f6332124e585682adfd333eba16a84e39d4209755c81c75c34df295e96790f9bf47dff73d9eb4fa4a90c8cda5893f751112162d7ce116cc6176f1be5951378167db8188f7b0ecbcedfbb43a9ab2fe70cb80f65b3c2a", 0xd5, 0x3}, {&(0x7f0000001880)="fd6bbe2554bd7e8f9e830fe175f0a1fc6edfe5140e90ebbf0628fba995c0d58d3632dbfd7a860b28b6d8508475d5b963538518700091a017960863ba6ace96c2d3e6bf04e086851fc46b60cbc22c90a6fe664e7503a46b96d58fb36a470d296776329ba3f888f1282e92dfe431f01a34a3902fcc092be1eb779f56c92a95088530ff0cf66ebe74bf41f81620b6322a449249db42170223a58c35855ad55815e2895db7e25bdb467b6654b4ba9e8b90b775a60b72e495772a582c7c93", 0xbc, 0x4}, {&(0x7f0000001940)="7aa96672f9beae475467604dae2bdbdbca721083e18260c325ac09667eaebbc49f24caff2c02c29c457880f4e764f0bc35ac75817d6d7a02c492efa2824929b8772539d88080681995", 0x49, 0xac3c}, {&(0x7f00000019c0)="d6e8dc4048ff49dab8aa4b460565872ba2f99717467765a791261767d4aa42cc3f6d2b0f4b6f8cc9b8b2ba7bf6f1528f63022c7c1a857de65644cab07b09d351817d9e93886e4d963a996e0a569dd1c1bb6700f55eeaa1ec2daa484c209a3d97bd0d9888e185e10a02539266df5b07c0301262b45839261c1381c00199d5591aa08a563bb13b9bfeec336829340d0cf8e6df4370b57b", 0x96, 0x1}], 0x200000, &(0x7f0000001b40)={[{@iocharset={'iocharset', 0x3d, 'maccroatian'}}, {@shortname_win95}, {@shortname_lower}, {@utf8no}, {@numtail}, {@uni_xlateno}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@pcr={'pcr', 0x3d, 0x2a}}, {@appraise_type}, {@uid_lt={'uid<', 0xee00}}]}) ptrace$setregs(0xd, r2, 0x9, &(0x7f0000000340)="a1eb8cf2f915da9b5a3f4a4d1416c4b03caf952bfe85ece01d25963b44dd348093ad6bf52b18da782f827bdf4e3fd9ac98ca4bb47bf197000923fc3a81686ceb5a9b3513ae95be9577d87cda2363814a84d8f4bbb2b12a68e32a6bed5ec7d433916f5f14fce8f7b36077929d47cef3c2a83ddc20bd84c105732ae04761b24ede5d90ced81cb2fd0913e8024273de8a081d397d8b9dd31954e8870927eb648cc0") r3 = gettid() ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000000400)={0x701, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x6, "f27719465f5d8f"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000001400)={{r4, 0x2, 0xfffffffffffeffff, 0x40, 0x3, 0x8, 0x6, 0x0, 0x5, 0x5, 0x8, 0x4, 0xfffffffffffffff8, 0x80000001, 0x5}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4200, r3, 0x5, 0x0) 02:53:49 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) [ 499.471369][T27008] loop3: detected capacity change from 0 to 1024 [ 499.480736][T27008] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 499.500962][T27008] EXT4-fs (loop3): orphan cleanup on readonly fs [ 499.507309][T27008] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:49 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000080)={{0x7c, 0xff}, 0x0, 0x3, 0x0, {}, 0x0, 0x7fffffff}) tkill(r0, 0x7) 02:53:49 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @tick=0x7, 0x20}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x8010, r2, 0xffffc000) clock_gettime(0x0, &(0x7f0000000180)) timerfd_settime(r2, 0x0, &(0x7f0000000340)={{0x77359400}}, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$cgroup_freezer_state(r3, &(0x7f0000000380)='FROZEN\x00', 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600102ab0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:49 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:49 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000500)={0x7, 0x8, 0x1, 'queue1\x00', 0x3f}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000340)={0x9, 0x9, 0x1, 'queue0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x200, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setreuid(r5, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_u}, {@msize={'msize', 0x3d, 0xfffffffffffffffe}}], [{@euid_lt={'euid<', r5}}, {@measure}, {@seclabel}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, 'queue0\x00'}}, {@smackfshat={'smackfshat', 0x3d, '@!&$\x1b^-.'}}]}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 499.518184][T27008] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600102b20ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:49 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) [ 499.592018][T27035] loop3: detected capacity change from 0 to 1024 [ 499.600324][T27035] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 499.610851][T27035] EXT4-fs (loop3): orphan cleanup on readonly fs [ 499.617219][T27035] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 499.628089][T27035] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:49 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0xcd, @tick=0x7, 0x1, {0x6, 0x8}, 0x0, 0x0, 0xe0}) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x1, @time={0x1ff, 0x777}, 0x0, {}, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) tee(r1, r2, 0x49a, 0x9) 02:53:49 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:49 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) [ 499.726620][T27063] loop3: detected capacity change from 0 to 1024 [ 499.738198][T27063] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 499.749017][T27063] EXT4-fs (loop3): orphan cleanup on readonly fs [ 499.755399][T27063] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100b90ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:50 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)={0x3, 0x0, {0x2, 0x0, 0x0, 0x0, 0xaa}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:50 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) [ 499.766310][T27063] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:50 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@initdev, @in6=@private1}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r4, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r4, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, r5, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V4={0x8, 0x8, @broadcast}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 499.841305][T27089] loop3: detected capacity change from 0 to 1024 [ 499.861110][T27089] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 499.880472][T27089] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:50 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:50 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x1, 'client1\x00', 0xffffffff80000002, "df60eecc598790b4", "c3d5063e3bcd5f2f53d29bb595de92507572425f57d0e710780fd21ec72c6f79", 0x10000, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600102be0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 499.886846][T27089] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 499.897742][T27089] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:50 executing program 5: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x408c5333, &(0x7f0000000200)) [ 499.991650][T27112] loop3: detected capacity change from 0 to 1024 [ 500.008528][T27112] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 500.025215][T27112] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:50 executing program 0: syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x58, 0x0, 0x0, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x63}, @val={0x8}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x79}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3c}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x7c}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x23}]}, 0x58}}, 0x80) tkill(r0, 0x7) 02:53:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600102bf0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 500.031572][T27112] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 500.042433][T27112] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:50 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:50 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000340)={0x121d, 0x7, 0x0, 'queue1\x00', 0x400}) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f0000000480)={{r3}, "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"}) read(r2, &(0x7f0000000400)=""/90, 0x5a) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600103c10ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:50 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x1, 0x0, 'client1\x00', 0xffffffff80000000, "8437d2591feac058", "4ff09d14efd9ee04502ec28ffdc498499a21ed5732bfac6c51f5cf533c8f9d82", 0xfff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 500.117303][T27141] loop3: detected capacity change from 0 to 1024 [ 500.126063][T27141] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 500.136529][T27141] EXT4-fs (loop3): orphan cleanup on readonly fs [ 500.142878][T27141] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 500.153745][T27141] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600102c20ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 500.229631][T27165] loop3: detected capacity change from 0 to 1024 [ 500.238021][T27165] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 500.247966][T27165] EXT4-fs (loop3): orphan cleanup on readonly fs [ 500.254327][T27165] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 500.265197][T27165] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:50 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x163, @tick=0x6c7e, 0x1, {0x81, 0x4}, 0x80, 0x1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:50 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600102c30ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 500.339247][T27179] loop3: detected capacity change from 0 to 1024 [ 500.348106][T27179] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 500.360266][T27179] EXT4-fs (loop3): orphan cleanup on readonly fs [ 500.366652][T27179] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 500.377603][T27179] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:50 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x4000000, 0x401, {0x48}, 0x0, 0x1}) tkill(r0, 0x7) [ 500.427960][T27200] loop3: detected capacity change from 0 to 1024 [ 500.435802][T27200] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 500.446745][T27200] EXT4-fs (loop3): orphan cleanup on readonly fs [ 500.453111][T27200] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 500.464069][T27200] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:51 executing program 5: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x408c5333, &(0x7f0000000200)) 02:53:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000360000001900000060010fff0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:51 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) rt_sigqueueinfo(r2, 0x0, &(0x7f0000000340)={0x21, 0x4dd0f851, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:51 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:51 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000340)={0x824d, 0x9, 0x1, 'queue1\x00', 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0xfffffffd}) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x7, 0x0, {0x1, 0x1, 0xffffffff, 0x1, 0xfcd}, 0x7d}) 02:53:51 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x6, @tick=0x400, 0x3f, {0x5, 0x17}, 0x0, 0x1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) r3 = dup3(r1, r1, 0x80000) openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x9000, 0x12b) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000001c0)=0x6e) poll(&(0x7f0000000280)=[{r2, 0x102}, {r1, 0x8410}, {r1, 0x1}, {r3, 0x4000}, {r4, 0x43}, {r1, 0x5008}], 0x6, 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r5 = openat$incfs(r3, &(0x7f00000003c0)='.pending_reads\x00', 0x20180, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000040)={0x185}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r6, 0x0) mkdirat(r6, &(0x7f0000000480)='./file0\x00', 0x44) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) pipe(&(0x7f0000000400)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001000003f68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:51 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) wait4(0xffffffffffffffff, &(0x7f0000000280), 0x2, &(0x7f00000016c0)) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) vmsplice(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000340)="28249644ab1b7960eeb96e08790c2fbf332c3a05c9efd7df44a198076eac6cd9780c14660326a9d8ce105510b8482bc8bea3e0312980ffefdb01b6cc29c9f272a4f8a17e14d886cda122b0ae10b31862d49108c0dc05171806ee999b5be5afe42d287fe8075a48e137019083549b486229e70b65ca9d165c35b49b2134ced230aa2a8cad2eb3addc1c3b6403911860d1ab4c056e93876ddfc8287feaa6640765f2016ed55f650b4bd068e3de24a9d8192e7f4a4b607dff5f8bdbd087431a382b2ae36111aaf57eaa216f5076220d7415b08c2c2c13c2016de8a96414d094048661c1c15314890a720cd0ab7f108549c5877e3b84", 0xf4}, {&(0x7f0000000440)="3024747309e0be43634967cbad0ef1ef67edd266044a5e582132f23eb22cb79837f09158c15715c2827bcebd8ff4e9f43a3000168ad2e498f49bd17516ea3414e2e72f673d09bbe711d04255983daab913e27a2551f0799d7ed45dc675d4f17fa6c7b9a2192b42711ad9d118932fdf13b40247be6e5d18bd03f1a78fb008661a9a8a68a0aebf5cf2149130ec", 0x8c}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="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", 0xfb}, {&(0x7f0000001600)="54a8e2358d4991988ae3914f2d73b454335f3572fdce1694961e2930e0b777b92900091f2079cc9b019620717a2c7c1932387cdd969af8b177627ad55089c4cc19f0278fd9b93120c2e54cc8ca07139233cdbaa8f43bf2751c771542878955cb4e475f14d86663b22196bd8e1ac0332e98b38110f7d5e60b8303ffa5e9b8c8afd157a06a608abf4b9d5c1dbb74ec16ba38d2de9265986918", 0x98}], 0x5, 0x5) [ 500.904156][T27231] loop3: detected capacity change from 0 to 1024 [ 500.913153][T27231] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 500.924242][T27231] EXT4-fs (loop3): orphan cleanup on readonly fs [ 500.930588][T27231] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 500.941482][T27231] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 501.001542][T27249] loop3: detected capacity change from 0 to 1024 [ 501.017319][T27249] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 501.027660][T27249] EXT4-fs (loop3): orphan cleanup on readonly fs [ 501.034072][T27249] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001000005f68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 501.044921][T27249] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:51 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:51 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x8) [ 501.111293][T27270] loop3: detected capacity change from 0 to 1024 [ 501.124070][T27270] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 501.135350][T27270] EXT4-fs (loop3): orphan cleanup on readonly fs [ 501.141731][T27270] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001000006f68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 501.152642][T27270] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 501.245309][T27296] loop3: detected capacity change from 0 to 1024 [ 501.253470][T27296] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 501.268418][T27296] EXT4-fs (loop3): orphan cleanup on readonly fs [ 501.274842][T27296] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 501.285717][T27296] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:51 executing program 5: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x408c5333, &(0x7f0000000200)) 02:53:51 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @tick=0xffffffff, 0x0, {0x0, 0x1}, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:52 executing program 4: r0 = gettid() r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x9) ptrace$setregs(0xffffffffffffffff, r1, 0x3, &(0x7f0000000340)="88bb73be1021ade308419656a7bf1136df2ce2aa4fc8e3c81be0a6f9e3e132ec0d45330fb0bb3ced92606afb52f78c73379fc4770750737910bd05be75b30c0f606b93e4d8a822385b0a9304f08c5c95a1cd9578220c94e8805381822b67930276383f71264a45ae46d15942b3348cfbd85a254748242274614b900b93c879b0f4b9d1ae706f5f5abc98b5f5e35785697682071ee1b2ac352dbafa6ae6381a934962e4d935662649be8983e2b1899c4f596939874e7f297d4d3b42e1ec1baf15f8f082892f9abac89ec824c02a2c43fb91f82f2a6554b2d0f4dd662b69e5144eb2ede3e836") r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001000007f68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:52 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:52 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x4, @time={0x18f9508b, 0x6}, 0x0, {0x3}, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0xf5a3, 0x0, {0x0, 0x2, 0x0, 0x0, 0x8}, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x0, 0x2}) tkill(r0, 0x7) creat(&(0x7f0000000180)='./file0\x00', 0x168) [ 501.774674][T27317] loop3: detected capacity change from 0 to 1024 [ 501.782867][T27317] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 501.799076][T27317] EXT4-fs (loop3): orphan cleanup on readonly fs [ 501.805528][T27317] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001000009f68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 501.816381][T27317] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:52 executing program 2: r0 = gettid() wait4(r0, 0x0, 0x1, &(0x7f0000000400)) read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000180)={[0x10000]}, 0x8) read$rfkill(r1, &(0x7f00000001c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x14, @time={0x8, 0x1}, 0x2, {0x40}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ptrace$setregs(0xd, 0xffffffffffffffff, 0x4, &(0x7f0000000340)="cf7fececef972f51b160a315aafa57ee43b858e8a1ad1821b35e7f2de163373cbbe3a943cdb8256f41724bf0b6db27253b6dbee5ea529126e90f54bfc69862ab665aa0e46d375c473f2e0205ec3b9d63524ece58cbb71b1bcf4316634d65df04dde2f7a61eb17c148e5da11046531527f86db30adfa484cc7b040bcde941a1d1e52723a250875c6def4c728ac306d0961d446d86cd36af6f48a2d4413144593f91c904e95fe7624f0fa922182ee381e82bdd69898947f7b314c588f4de") [ 501.903995][T27339] loop3: detected capacity change from 0 to 1024 [ 501.915622][T27339] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 501.925688][T27342] ================================================================== [ 501.933756][T27342] BUG: KCSAN: data-race in do_group_exit / do_group_exit [ 501.940846][T27342] [ 501.943166][T27342] write to 0xffff888100357774 of 4 bytes by task 27341 on cpu 0: [ 501.943769][T27339] EXT4-fs (loop3): orphan cleanup on readonly fs [ 501.950872][T27342] do_group_exit+0x136/0x1a0 [ 501.950895][T27342] __do_sys_exit_group+0xb/0x10 [ 501.957198][T27339] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 501.961764][T27342] __se_sys_exit_group+0x5/0x10 [ 501.961788][T27342] __x64_sys_exit_group+0x16/0x20 [ 501.966619][T27339] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 501.977428][T27342] do_syscall_64+0x34/0x50 [ 501.977452][T27342] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 502.008451][T27342] [ 502.010757][T27342] read to 0xffff888100357774 of 4 bytes by task 27342 on cpu 1: [ 502.018363][T27342] do_group_exit+0x51/0x1a0 [ 502.022853][T27342] __do_sys_exit_group+0xb/0x10 [ 502.027689][T27342] __se_sys_exit_group+0x5/0x10 [ 502.032530][T27342] __x64_sys_exit_group+0x16/0x20 [ 502.037535][T27342] do_syscall_64+0x34/0x50 [ 502.041941][T27342] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 502.047818][T27342] 02:53:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000af68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:52 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) wait4(r0, &(0x7f0000000180), 0x1, &(0x7f0000000400)) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x3f, @tick, 0x0, {0x59}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000340)={{0x20, 0x3}, 'port0\x00', 0x8, 0x120440, 0x5d5, 0x198ae18d, 0xd91, 0x2, 0x1ff, 0x0, 0x0, 0x9}) tkill(r0, 0x7) 02:53:52 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x0, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:52 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = syz_io_uring_setup(0x656b, &(0x7f0000000180)={0x0, 0x5ba7, 0x1, 0x0, 0x263, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f0000000340)) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x2, @tick=0x6, 0x0, {0x0, 0xfc}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x3, 0xffffffff, 0x2}, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f00000003c0)={0x7, 0x0, &(0x7f0000000380)=[r1, 0xffffffffffffffff]}, 0x2) [ 502.050131][T27342] Reported by Kernel Concurrency Sanitizer on: [ 502.056254][T27342] CPU: 1 PID: 27342 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 502.064996][T27342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.075032][T27342] ================================================================== [ 502.153952][T27370] loop3: detected capacity change from 0 to 1024 [ 502.162843][T27370] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 502.174320][T27370] EXT4-fs (loop3): orphan cleanup on readonly fs [ 502.180686][T27370] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 502.191645][T27370] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:52 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) gettid() tkill(r0, 0x7) 02:53:52 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x7fffffff, 0xf3, 0x8}) tkill(r0, 0x7) 02:53:52 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ptrace$setregs(0xf, r0, 0x2, &(0x7f0000000340)="5b8d6a8b7fb0f4624f27eb680a2fb292aa9d17dd3ba7d31c2cecb01fd19c9ea7d11c19ac830b49db610690f471985e5cdade21f01c2f2819bb30f1dbb7ac07ebbb69fa3492c536c8dcf4b4c31f483dbedd9bdd241a8fa276cff7238f95b83143a46e97d87877a77cb7152ae2ad9f6dd76beae066caf6718901753187a1ba62c49f52ed732cf1067cf80434a453ce19f04d5d1bd6e9c6620c1343b0436c7584aaf196c2a80812f6c6b1c7ce5c1eb3408212670dc153f24a8b8d86a67dcef41625647b80dcce8b5c9f70c34b160375fdea6e72f33100653525d6ad") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000bf68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:52 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x0, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:52 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0xe00c9d2, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000cf68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 502.641117][T27400] loop3: detected capacity change from 0 to 1024 [ 502.649597][T27400] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 502.659840][T27400] EXT4-fs (loop3): orphan cleanup on readonly fs [ 502.666271][T27400] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 502.677181][T27400] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 502.755171][T27426] loop3: detected capacity change from 0 to 1024 [ 502.763417][T27426] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 502.780570][T27426] EXT4-fs (loop3): orphan cleanup on readonly fs [ 502.786907][T27426] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000df68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 502.797773][T27426] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:53 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x0, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:53 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) gettid() tkill(r0, 0x7) [ 502.859181][T27444] loop3: detected capacity change from 0 to 1024 02:53:53 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @initdev}, &(0x7f0000000340)=0x10, 0x800) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) read(r2, &(0x7f0000000080)=""/240, 0xf0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0x6, 0x20}, 0x1, 0x5, 0x87, {0x8, 0x40}, 0x7f, 0xdb5}) tkill(r0, 0x7) ptrace$peekuser(0x3, r0, 0x6) 02:53:53 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x9, 0x3e00, 0x1000000}) tkill(0x0, 0x3) tkill(r0, 0x7) 02:53:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ef68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 502.900810][T27444] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 502.919424][T27444] EXT4-fs (loop3): orphan cleanup on readonly fs [ 502.925797][T27444] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 502.936704][T27444] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:53 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000180)='net/connector\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000340)={{0x1, 0x1}, 0x0, 0x401, 0x7, {0x20, 0xa0}, 0x5, 0x7fff}) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ptrace$setregs(0xf, 0xffffffffffffffff, 0x3, &(0x7f00000003c0)="859b110cd702c97e89c731ca73e599c44d1fc3f3215a80b7748a7bd42f16ca3c3c0a60dae231bf5f487e455e9e6b9289ab92ea984053980b44f71a881d5e743f18b2df896b84b0d9225125c1d357aadbedc088abf1f1d2e017005078c61a010d967f88bbaa28939d26952f7c8aeded2b09e073e43315711fc01aea6be47ee77ad926149a84d6b968f75ba830166df11bede1f933ea470619a27e82e7f7bbc43e937541deb7f88a3cb82fbe25ff2fd6878f244d383a48980d665faf9bc11830b84b91561167416e2d89f82e50629ee82f746d31") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:53 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x0, 0x2, {0x1, 0x0, 0x7, 0x0, 0x10000}, 0x5}) read(r1, &(0x7f0000000080)=""/238, 0xee) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000340)={{0x67, @broadcast, 0x4e23, 0x0, 'ovf\x00', 0x12, 0x1, 0x24}, {@rand_addr=0x64010101, 0x4e20, 0x10000, 0x8, 0x8, 0x2}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000003c0)={'\x00', {0x2, 0x0, @multicast2}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) creat(&(0x7f0000000400)='./file0\x00', 0x4) tkill(r0, 0x7) 02:53:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100020ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 503.026751][T27476] loop3: detected capacity change from 0 to 1024 [ 503.036424][T27476] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 503.047693][T27476] EXT4-fs (loop3): orphan cleanup on readonly fs [ 503.054054][T27476] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 503.064947][T27476] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:53 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) gettid() tkill(r0, 0x7) 02:53:53 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0x0, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) [ 503.147375][T27498] loop3: detected capacity change from 0 to 1024 [ 503.164252][T27498] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 503.187497][T27498] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100030ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 503.193896][T27498] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 503.204767][T27498] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 503.271193][T27516] loop3: detected capacity change from 0 to 1024 [ 503.282744][T27516] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 503.293898][T27516] EXT4-fs (loop3): orphan cleanup on readonly fs [ 503.300237][T27516] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:53 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100040ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 503.311172][T27516] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:53 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x8001, 0x2, {0xffffffffffffffff, 0x0, 0x1, 0x2, 0x6}, 0x400}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:53 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:53 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0x0, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x0, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:53 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 503.423643][T27548] loop3: detected capacity change from 0 to 1024 [ 503.436766][T27548] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 503.458418][T27548] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100050ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 503.464797][T27548] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 503.475676][T27548] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:53 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x6c000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x4a, 0x0, &(0x7f0000000040)) fchown(r2, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100060ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 503.541199][T27565] loop3: detected capacity change from 0 to 1024 [ 503.549541][T27565] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 503.560384][T27565] EXT4-fs (loop3): orphan cleanup on readonly fs [ 503.566753][T27565] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 503.577739][T27565] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:53 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x4a, 0x0, &(0x7f0000000040)) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x3f, &(0x7f0000000280)=0x10001, 0x4) openat$cgroup_procs(r2, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x30, r2, 0x920f000) write$sndseq(r2, &(0x7f0000000180)=[{0x40, 0x7, 0x8, 0xfc, @tick=0xfffffff8, {0xac}, {0x3, 0x8}, @control={0xff, 0x80, 0x37e1}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x1000, 0x0, {0x1, 0x2, 0x8200}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) tkill(r0, 0x5) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ptrace$setopts(0x4200, r0, 0x8, 0x2e) fadvise64(0xffffffffffffffff, 0x3, 0x1f, 0x3) ptrace$setregs(0xf, r0, 0x4, &(0x7f0000000340)="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") 02:53:53 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0x0, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:53 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 503.672034][T27600] loop3: detected capacity change from 0 to 1024 [ 503.685269][T27600] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 503.705579][T27600] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:53 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{0x0, 0x2}, 0x0, 0x10}) tkill(r0, 0x7) 02:53:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100070ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 503.711988][T27600] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 503.722847][T27600] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 503.808523][T27621] loop3: detected capacity change from 0 to 1024 [ 503.825514][T27621] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 503.836322][T27621] EXT4-fs (loop3): orphan cleanup on readonly fs [ 503.842712][T27621] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:54 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x2e5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x81, @tick=0xfff, 0x80, {0x2, 0x7}, 0xff, 0x1, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000340)={0x20, 0x3, 0x1, 'queue0\x00', 0x80}) 02:53:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100080ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:54 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) finit_module(r2, &(0x7f00000001c0)='((\x00', 0x1) r3 = fsmount(0xffffffffffffffff, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000340)={{0x0, 0xc0}, 0x1, 0x5, 0x401, {0xfc, 0xd2}, 0x1, 0xffffffff}) tkill(r0, 0x7) [ 503.853579][T27621] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:54 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, &(0x7f0000000180)) tkill(r0, 0x7) 02:53:54 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:54 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0x0, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) [ 503.939930][T27639] loop3: detected capacity change from 0 to 1024 [ 503.960929][T27639] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 503.982869][T27639] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100090ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:54 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 503.989275][T27639] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 504.000169][T27639] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:54 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = eventfd(0xbb) ioctl$F2FS_IOC_FLUSH_DEVICE(r2, 0x4008f50a, &(0x7f0000000180)={0x1, 0x1}) 02:53:54 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x253, @tick, 0x4, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:54 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001000a0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 504.094847][T27676] loop3: detected capacity change from 0 to 1024 [ 504.103599][T27676] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 504.115017][T27676] EXT4-fs (loop3): orphan cleanup on readonly fs [ 504.121428][T27676] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 504.132320][T27676] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:54 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0x0, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:54 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001000b0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 504.221044][T27695] loop3: detected capacity change from 0 to 1024 [ 504.229332][T27695] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 504.239844][T27695] EXT4-fs (loop3): orphan cleanup on readonly fs [ 504.246289][T27695] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 504.257253][T27695] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:54 executing program 4: r0 = gettid() tkill(r0, 0x16) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:54 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:54 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:54 executing program 5: r0 = gettid() read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:54 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, {}, 0xbd}) tkill(r0, 0x7) 02:53:54 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0x0, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) [ 504.346436][T27726] loop3: detected capacity change from 0 to 1024 [ 504.354931][T27726] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 504.365920][T27726] EXT4-fs (loop3): orphan cleanup on readonly fs [ 504.372322][T27726] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 504.383211][T27726] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:54 executing program 5: r0 = gettid() read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:54 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000400)={0x0, 0x0}) tkill(r2, 0x15) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, r3, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x40}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x400}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2e}]}, 0x44}, 0x1, 0x0, 0x0, 0x24044812}, 0x80) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000000500)=0x9) tkill(r4, 0x4) 02:53:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001000c0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:54 executing program 5: r0 = gettid() read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 504.537580][T27749] loop3: detected capacity change from 0 to 1024 [ 504.548794][T27749] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 504.568086][T27749] EXT4-fs (loop3): orphan cleanup on readonly fs [ 504.574469][T27749] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:54 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x408c5333, &(0x7f0000000200)) tkill(0x0, 0x7) 02:53:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001000d0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 504.585431][T27749] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 504.666813][T27771] loop3: detected capacity change from 0 to 1024 [ 504.675920][T27771] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 504.685918][T27771] EXT4-fs (loop3): orphan cleanup on readonly fs [ 504.692333][T27771] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 504.703259][T27771] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:57 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ptrace$cont(0x1f, r0, 0x800, 0x7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:57 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0x0, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, 0x0) tkill(r1, 0x7) 02:53:57 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40a85321, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0xefee45be83fc367e, &(0x7f0000000440)={@local, @multicast2, 0x0}, &(0x7f0000000a00)=0xc) sendmsg$inet(r3, &(0x7f0000000b80)={&(0x7f00000002c0)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000300)="cbb5e69f24a5f7b8dede14edb9d24f4330d2c1ec61d08d3d43ecccf93241548539", 0x21}, {&(0x7f00000004c0)="dd9801d57fbcd6cda60e9553192d484ab355d44fd2cfa25dc9ba9572f59ea47c065d9096747782c9d875c69b84f252548a343a295b8d9dc2317878bb6ab4e1f493620fcf5b51be7f7d0bd9c7b162edb206d0195bc42db7b7a3c1d97dbdcd815a184b4a16b344b912c274b7b49152752ae076e866393d43e8ecdf71f5e753c8a3754e6672", 0x84}, {&(0x7f0000000680)="1853f3f5e87162cd11f8868829d87dd8d9381b1f90068a5abf84083500ea349a56c8dbea2faed02630dc76874afbf67e70103a18cc0527431114e1b33c7f679ac3b689c76fbe04c8e1e3cce3efb4b085a59cc278d8b255f83d8fd590436126c55b785e5327f16bdd27f6adfa64ca5456baab2816e97733b6f79dcc3f147d9720c4eaa480bb29d2fec9dfb5f985212cda5aeb83a143a95cc7690380857593b97d13ed860f8e35d5445eda7f54b8ebe560d2af614ea3b1e3a74cde50f5712c24b0cd067ebd2e7bb36c52eddea414101373955ef95c61cb209b0ba184d3b1227e71b15074f5", 0xe4}, {&(0x7f00000007c0)="a86681ab9e68f780917e1aa41a415e70342137c4dbf910fc93899d342edcec2d04a1c345973c1ff8b68edba5ff4fb9d277899c0c19873dd851fc8c258e2b041243b751e80d01896d8fd5a2b127acb4d16d49e0249e1abefcc3ad26bc22fb68a14ec6cb11c0ef0bb4f9df88e245cd53978951f8e063ebe09ba0b92d4df639bd136ead8e5f030beca15bb1e6", 0x8b}, {&(0x7f0000000880)="5fe5704b4c902622a1d1f124ea7cd3e8242b5118e5c6d54346c7d173c5b13d8d068e2211c3a20b2a2e13678c5ea3a7250ba60861396f3e05042cbd224b48a7da441b756904d2383397ffd219a5fea57e7673cf081d6c8d385df91ee20e5b04f7a0053849eaefb423d0e7e11aa3f34c758f146a4e6176d3a681c5dc3b6be6e7ea93ec08aec4114113e079496af3e1409f34b0c4be5571ed3687aebec50216ef9990ce229704d215f28dde78339ab56db0b1a6857d5ab667deb5f58ff5be65a34cf8866c5b039cffc046427f52495a66b8fe", 0xd1}, {&(0x7f0000000340)="c0c98bd85802e4b08c97b2094f3044c4143183e036efcd4cd37ecab72f20a882d880093c69b975d9d54ddefcc317d3f3b6c35fee3f87f8238dd0be62a285154cc1d4da21181f42015e0349d910", 0x4d}, {&(0x7f0000000580)="fa980355abe08a87fc8d20fb92ce7006dea692bfdbb4b8044fd77c5a7a04e49736c9b39f2cc98736819f6f984622426b17ff360287edba7d42bbe71cb22c6a6dd55d800bd07ebd08878f172dc99ece17ffe474d550aa41cc9d4437f6d1567d6ecfe6", 0x62}], 0x7, &(0x7f0000000a40)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xf5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x81}}, @ip_retopts={{0x60, 0x0, 0x7, {[@generic={0x88, 0xa, "e31a5b377cc543bf"}, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x3c, 0x70, 0x3, 0x4, [{@rand_addr=0x64010102, 0x5}, {@loopback}, {@dev={0xac, 0x14, 0x14, 0x2e}, 0xb8}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}, {@multicast1, 0x6919}, {@empty, 0xe1}, {@empty, 0x1}]}, @ra={0x94, 0x4, 0x1}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @private=0xa010100, @local}}}, @ip_ttl={{0x14}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ssrr={0x89, 0xf, 0x20, [@local, @empty, @private=0xa010100]}, @noop, @timestamp_addr={0x44, 0x24, 0x6d, 0x1, 0xe, [{@dev={0xac, 0x14, 0x14, 0x39}, 0x1}, {@multicast1, 0x2}, {@multicast1, 0xa4e}, {@local, 0x10001}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}], 0x140}, 0x20000880) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000340)={'sit0\x00', r4, 0x0, 0x6, 0x0, 0x9, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10, 0x8, 0x1aa8, 0x8cee}}) tkill(r0, 0x7) 02:53:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001000e0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:57 executing program 0: r0 = gettid() ptrace$setregs(0xf, r0, 0x80000001, &(0x7f0000000180)="aca7d57bc755bfb7aefe447ef838362a20ffb2280e2543ad3be97780c0") r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) r2 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, {0x0, 0xff}}) tkill(r0, 0x7) r3 = syz_open_procfs$namespace(r0, &(0x7f0000000280)='ns/net\x00') sendmsg$unix(r2, &(0x7f0000002880)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000027c0)=[{&(0x7f00000003c0)="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", 0xff}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f00000024c0)="4dcc9f9feacac22af3f5a00b5b421a1ff6c27b5238845c26a7aa0f0a4d1345d1313975a13b70d51691a56f0020ee60608cb962cae5414b9b9772c8620f5dd38f36a52575e83a1ddb1f8b9fa1bbbea23d7bff33e8ecc1f6de1dcd27f048f5021423e5a80af32fe867d9751f413f68737ce04e0e17085aeb26d97093e7b2a1c6718aa0bc7003021e56d39aa2e10a8ddb848b7f989fe7d33892c217282c9ac5aa30a762cff694411e3b086dbb1b9f8e18a4a67d1f1622453da0e53397ba29b0c384fc79558b48d8b13a4fac92f77e26d1218e6483717c1eae06ab5f2151b62f953720", 0xe1}, {&(0x7f00000025c0)="fc93786c73c4d010824521a985d8a1ed14f607c1f8b1448496dec00115826d007a08080f5f8b07b3ca6199a2aec7fc738b2d5b79b9faf211dbaa4113fcfe51190022979dbb052ccbbb92e637c10443236844fd71ce051472177acc421d870b06ee465513169f3ffef26b551f3d6697768e847a2f1c801c6e78eed2d9f24a8a8e481aac5d27a84daf0f6ef62b7b42214bcc2ef85c2a976458d01340ec81ae25c8f4f74d236388dbfd91f2abe44f69f7728a99df7d3fa7fe", 0xb7}, {&(0x7f0000002680)="bc98c86559c71acd7e14417dfabb8fd2af8ab2e3a01d64139607484b16213cfb48df30c6e6128ae76b65737d63287434fea341cc3519d6afc3b717d022c32c72b24a92a8dc95f130e12bdf004c65c4589049be7675b16f1b9aaa917bf75676a2a4ea7cebba9245d02e79b2099e2334dedbf5f06443bcd5cc3f4b660ab19c7ac924f64a97f2222d147f86eb84cc8fe745b6cf9ce66724000a8474321ad0752635a7a8c2c9fbc2a251e5d2b59c53a884b7af1ff53935d3261c40943de17ff1", 0xbe}, {&(0x7f0000002740)="a2ecdd06814051ae6e24bc8c77b0930ec89c6e9cc213a540540736b29ac255402765f1e35cbba2458a019a9784473073cda6e4780b0a4093e5962ceaeb5a6581e28a75dfe0aca775fe09df49", 0x4c}], 0x7, &(0x7f0000002840)=[@rights={{0x1c, 0x1, 0x1, [r3, r2, 0xffffffffffffffff]}}], 0x20, 0x40}, 0x4004040) 02:53:57 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x408c5333, &(0x7f0000000200)) tkill(0x0, 0x7) [ 507.354895][T27798] loop3: detected capacity change from 0 to 1024 [ 507.366886][T27798] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 507.377386][T27798] EXT4-fs (loop3): orphan cleanup on readonly fs [ 507.383854][T27798] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001000f0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 507.394823][T27798] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 507.461359][T27814] loop3: detected capacity change from 0 to 1024 [ 507.472779][T27814] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 507.484118][T27814] EXT4-fs (loop3): orphan cleanup on readonly fs [ 507.490472][T27814] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100100ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:57 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0x0, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, 0x0) tkill(r1, 0x7) [ 507.501325][T27814] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:57 executing program 4: read$char_usb(0xffffffffffffffff, &(0x7f0000000180)=""/12, 0xc) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000340)={{0x1f, 0x27}, 'port0\x00', 0x81, 0x1000, 0x8, 0x6, 0x2, 0x8001, 0x5, 0x0, 0x2, 0x40}) 02:53:57 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x0, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:57 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) ptrace$cont(0x9, r0, 0x9, 0x9) tkill(r0, 0x7) [ 507.570337][T27832] loop3: detected capacity change from 0 to 1024 [ 507.590741][T27832] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 02:53:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100110ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 507.632500][T27832] EXT4-fs (loop3): orphan cleanup on readonly fs [ 507.639023][T27832] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 507.649908][T27832] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:57 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0x0, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, 0x0) tkill(r1, 0x7) [ 507.715505][T27863] loop3: detected capacity change from 0 to 1024 [ 507.724547][T27863] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 507.748806][T27863] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100120ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 507.755190][T27863] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 507.766059][T27863] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:58 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000000180)=[{0x4, 0x7f, 0x7, 0x81, @tick=0x4, {0xe7, 0x4}, {0xc0, 0x2}, @queue={0x60, {0xff, 0x3}}}, {0x80, 0x9, 0x3f, 0x0, @tick=0x8, {0x81, 0x4}, {0x7f, 0x7f}, @time=@tick=0x6bddfd0e}, {0x6, 0x6, 0x5b, 0xff, @tick=0x9, {0x7, 0xd3}, {0x6, 0x2}, @queue={0xfb, {0x80000001, 0x80}}}], 0x54) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)={{0x0, 0xff}}) tkill(r0, 0x7) fchdir(r1) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80001) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000340)={{0xb9, 0x1}, 0x1, 0xa7, 0x1, {0x0, 0x2}, 0x0, 0x9}) 02:53:58 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x0, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) [ 507.840643][T27878] loop3: detected capacity change from 0 to 1024 [ 507.848927][T27878] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 507.859571][T27878] EXT4-fs (loop3): orphan cleanup on readonly fs [ 507.865917][T27878] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 507.876775][T27878] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 02:53:58 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x408c5333, &(0x7f0000000200)) tkill(0x0, 0x7) 02:53:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100180ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:58 executing program 4: r0 = gettid() read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:58 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xffffffffffffff94) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0xfe3b2000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1, @tick=0x9, 0x2, {0x2}, 0x0, 0x0, 0xe8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000180)={0x9, 0x4, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) setpriority(0x0, r0, 0x400) 02:53:58 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x0, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)={0x8000000}) tkill(r1, 0x7) 02:53:58 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0x0, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40505330, &(0x7f00000002c0)) tkill(r1, 0x7) 02:53:58 executing program 0: r0 = gettid() r1 = fork() tkill(r1, 0x15) ptrace$setregs(0xd, r1, 0x3, &(0x7f00000001c0)="9b70e136c36b156efb0039ae071dda3230") r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x80045301, &(0x7f00000002c0)={0x8001}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x80080, 0x181) 02:53:58 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = signalfd(r1, &(0x7f0000000180)={[0xffffffff00000001]}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1, @tick, 0x0, {0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)={0x0, 0x0, {0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100190ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 508.230969][T27922] loop3: detected capacity change from 0 to 1024 [ 508.244432][T27922] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 508.258287][T27922] EXT4-fs (loop3): orphan cleanup on readonly fs [ 508.264649][T27922] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:58 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r2 = gettid() tkill(r2, 0x7) ptrace$setregs(0x2, r2, 0x100000001, &(0x7f0000000340)="b4e657d75848d3563671abba71bedc36f8e6c674d77c01f4428689c05d0524aa70e299c7f473fc6f903487515bb9e77c46ce9b3d4143e5b15c476857b6eb6a40d88e0a626428dabe4338c9330e1495c74288109df44defe90c4b9164a8df4fc03b2f1e4605fca889020e17add81e3a1c75a3ffc3298432b2bceeb85df6854da60c34323f93670e32f71b02020ad2b064965e7c7b6f9f38ab2b") 02:53:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100220ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 508.347906][T27950] loop3: detected capacity change from 0 to 1024 [ 508.355885][T27950] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 508.366440][T27950] EXT4-fs (loop3): orphan cleanup on readonly fs [ 508.372907][T27950] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:58 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x0, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) [ 508.450113][T27971] loop3: detected capacity change from 0 to 1024 [ 508.458538][T27971] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 508.479623][T27971] EXT4-fs (loop3): orphan cleanup on readonly fs [ 508.486946][T27971] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:59 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:59 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:59 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0x0, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)) tkill(0x0, 0x7) 02:53:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100250ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:59 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x30100) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1001) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000340)={{0x9, 0x1}, 0x0, 0x800, 0x3, {0x5, 0x2}, 0x8, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:59 executing program 4: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000280)={@mcast2}, 0x14) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f00000003c0)={'syztnl0\x00', &(0x7f0000000340)={'ip6_vti0\x00', 0x0, 0x4, 0x8, 0x1, 0xffff, 0x19, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x7, 0x6, 0x4256}}) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x9, 0x6}, 0x0, 0x0, 0x80, {0x80, 0x4}, 0x9, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r1, 0x7) 02:53:59 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 509.098003][T28001] loop3: detected capacity change from 0 to 1024 [ 509.123598][T28001] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 509.136042][T28001] EXT4-fs (loop3): orphan cleanup on readonly fs 02:53:59 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:59 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:53:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001002e0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:53:59 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 509.142407][T28001] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 509.234629][T28034] loop3: detected capacity change from 0 to 1024 [ 509.244144][T28034] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 509.254998][T28034] EXT4-fs (loop3): orphan cleanup on readonly fs [ 509.261454][T28034] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:53:59 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x0, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) 02:53:59 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) r2 = syz_open_dev$vcsa(&(0x7f00000001c0), 0xaea4, 0x101200) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) shmat(0x0, &(0x7f0000001000/0x1000)=nil, 0x4000) shmat(0x0, &(0x7f0000001000/0x4000)=nil, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@initdev, @in6=@private2}}, {{@in6=@private1}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r4) geteuid() r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000000500)=0x9) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x480040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000000340)={0x4, 0x2, {0x3, 0x0, 0xa7, 0x2, 0x2}, 0x3}) 02:53:59 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:54:00 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0x0, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)) tkill(0x0, 0x7) 02:54:00 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) ptrace$setregs(0xf, r2, 0x7, &(0x7f0000000280)="d61c1545") read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000340)={{0x80, 0xd1}, 'port0\x00', 0x62, 0x2, 0x3, 0x1e, 0x1ff, 0x80000001, 0x400, 0x0, 0x4}) 02:54:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100360ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:54:00 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:54:00 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x408c5333, &(0x7f0000000200)) tkill(0x0, 0x7) 02:54:00 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:54:00 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:54:00 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:54:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100480ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 509.951739][T28068] loop3: detected capacity change from 0 to 1024 [ 509.959322][T28068] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 509.972207][T28068] EXT4-fs (loop3): orphan cleanup on readonly fs [ 509.978575][T28068] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 [ 510.079812][T28094] loop3: detected capacity change from 0 to 1024 [ 510.087239][T28094] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 510.097612][T28094] EXT4-fs (loop3): orphan cleanup on readonly fs [ 510.103962][T28094] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:54:00 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x0, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)={0x8000000}) 02:54:00 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:54:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001004c0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 510.217314][T28112] loop3: detected capacity change from 0 to 1024 [ 510.226050][T28112] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 510.236428][T28112] EXT4-fs (loop3): orphan cleanup on readonly fs [ 510.242804][T28112] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:54:01 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x7f, 0x0, 'client1\x00', 0x0, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505330, &(0x7f00000002c0)) tkill(0x0, 0x7) 02:54:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100600ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:54:01 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:54:01 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) tkill(r0, 0x36) 02:54:01 executing program 4: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80000, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000340)={0x6, 0xffffffdc, 0x0, 'queue0\x00'}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x480000, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:54:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100680ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) 02:54:01 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) [ 510.812054][T28133] loop3: detected capacity change from 0 to 1024 [ 510.820521][T28133] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 510.830525][T28133] EXT4-fs (loop3): orphan cleanup on readonly fs [ 510.836946][T28133] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:54:01 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000200)) tkill(r0, 0x7) 02:54:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000036000000190000006001006c0ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000380)=ANY=[]) [ 510.925416][T28157] loop3: detected capacity change from 0 to 1024 [ 510.933683][T28157] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 510.952649][T28157] EXT4-fs (loop3): orphan cleanup on readonly fs [ 510.959031][T28157] EXT4-fs error (device loop3): ext4_orphan_get:1412: comm syz-executor.3: bad orphan inode 33554432 02:54:01 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x0, 0x0, 'client1\x00', 0xffffffff00000000, "6961933bc74391e2", "55dd0596218e3e4e0014893d04e0dd8e249df56dae5ae3e601be56928679fbee", 0x2, 0x7f}) tkill(r1,