786529] RSP: 002b:00007f255017ba28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 304.794248] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045de59 [ 304.801524] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c28a3 [ 304.808802] RBP: 0000000000020000 R08: 0000000020000230 R09: 0000000000000000 [ 304.816077] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 [ 304.823368] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020016800 17:43:52 executing program 3 (fault-call:3 fault-nth:0): r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:43:52 executing program 5 (fault-call:4 fault-nth:0): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:43:53 executing program 0 (fault-call:0 fault-nth:1): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 304.943740] FAULT_INJECTION: forcing a failure. [ 304.943740] name failslab, interval 1, probability 0, space 0, times 0 [ 304.972075] CPU: 0 PID: 13008 Comm: syz-executor.3 Not tainted 4.19.152-syzkaller #0 [ 304.979988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.989349] Call Trace: [ 304.991954] dump_stack+0x22c/0x33e [ 304.993736] FAULT_INJECTION: forcing a failure. [ 304.993736] name failslab, interval 1, probability 0, space 0, times 0 [ 304.995595] should_fail.cold+0xa/0x2f [ 304.995615] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 304.995630] ? lock_acquire+0x170/0x3f0 [ 304.995655] __should_failslab+0x153/0x1b6 [ 305.024639] should_failslab+0x5/0xf [ 305.027132] FAULT_INJECTION: forcing a failure. [ 305.027132] name failslab, interval 1, probability 0, space 0, times 0 [ 305.028355] __kmalloc+0x2dd/0x4f0 [ 305.028373] ? __se_sys_memfd_create+0xf8/0x440 [ 305.028392] __se_sys_memfd_create+0xf8/0x440 [ 305.028413] ? memfd_file_seals_ptr+0x150/0x150 [ 305.056910] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 305.062281] ? trace_hardirqs_off_caller+0x6e/0x210 [ 305.067298] ? do_syscall_64+0x21/0x670 [ 305.071276] do_syscall_64+0xf9/0x670 [ 305.075172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.080360] RIP: 0033:0x45de59 [ 305.083554] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.102460] RSP: 002b:00007f337b64da28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 305.110167] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045de59 [ 305.117439] RDX: 00007f337b64dae0 RSI: 0000000000000000 RDI: 00000000004c28a3 [ 305.124707] RBP: 0000000000000000 R08: 00007f337b64dad8 R09: 0000000000000000 [ 305.131973] R10: 00007f337b64dadc R11: 0000000000000246 R12: 0000000000000000 [ 305.139236] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000500 [ 305.147266] CPU: 1 PID: 13010 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 305.155164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.164520] Call Trace: [ 305.167119] dump_stack+0x22c/0x33e [ 305.170762] should_fail.cold+0xa/0x2f [ 305.174667] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 305.179786] ? lock_acquire+0x170/0x3f0 [ 305.183778] __should_failslab+0x153/0x1b6 [ 305.188021] should_failslab+0x5/0xf [ 305.191840] kmem_cache_alloc+0x2b1/0x4a0 [ 305.196079] ? __alloc_fd+0x2ab/0x590 [ 305.199894] ? shmem_destroy_callback+0xb0/0xb0 [ 305.204571] shmem_alloc_inode+0x18/0x40 [ 305.208635] ? shmem_destroy_callback+0xb0/0xb0 [ 305.213316] alloc_inode+0x5d/0x180 [ 305.220159] new_inode+0x1d/0xf0 [ 305.223532] shmem_get_inode+0x96/0x8d0 [ 305.227519] __shmem_file_setup.part.0+0x7a/0x2b0 [ 305.232362] shmem_file_setup+0x61/0x90 [ 305.236340] __se_sys_memfd_create+0x26b/0x440 [ 305.240930] ? memfd_file_seals_ptr+0x150/0x150 [ 305.245598] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 305.250953] ? trace_hardirqs_off_caller+0x6e/0x210 [ 305.255962] ? do_syscall_64+0x21/0x670 [ 305.259937] do_syscall_64+0xf9/0x670 [ 305.263737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.268913] RIP: 0033:0x45de59 [ 305.272093] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.290990] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 305.298707] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045de59 [ 305.305986] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004c28a3 [ 305.313259] RBP: 0000000000020000 R08: 0000000020000218 R09: 0000000000000000 [ 305.320533] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000001 [ 305.327804] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020016800 17:43:53 executing program 1 (fault-call:10 fault-nth:0): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 305.349473] CPU: 1 PID: 13011 Comm: syz-executor.5 Not tainted 4.19.152-syzkaller #0 [ 305.357381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.367184] Call Trace: [ 305.369766] dump_stack+0x22c/0x33e [ 305.373393] should_fail.cold+0xa/0x2f [ 305.377276] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 305.383408] ? lock_acquire+0x170/0x3f0 [ 305.387389] __should_failslab+0x153/0x1b6 [ 305.391612] should_failslab+0x5/0xf [ 305.396127] __kmalloc_track_caller+0x2d8/0x4e0 [ 305.400972] ? strndup_user+0x70/0x120 [ 305.404901] ? vfs_write+0x393/0x540 [ 305.408604] memdup_user+0x22/0xb0 [ 305.412133] strndup_user+0x70/0x120 [ 305.415832] ksys_mount+0x34/0x130 [ 305.419363] __x64_sys_mount+0xba/0x150 [ 305.423323] ? lockdep_hardirqs_on+0x3c1/0x5e0 [ 305.427911] do_syscall_64+0xf9/0x670 [ 305.431713] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.436887] RIP: 0033:0x45de59 [ 305.440090] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.459321] RSP: 002b:00007fedf21e7c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 305.467013] RAX: ffffffffffffffda RBX: 0000000000021a00 RCX: 000000000045de59 [ 305.474269] RDX: 00000000200000c0 RSI: 0000000020000200 RDI: 0000000000000000 [ 305.481535] RBP: 00007fedf21e7ca0 R08: 0000000020000240 R09: 0000000000000000 [ 305.488894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 305.496149] R13: 00007ffe1fcf4edf R14: 00007fedf21e89c0 R15: 000000000118bfd4 17:43:53 executing program 3 (fault-call:3 fault-nth:1): r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:43:53 executing program 2 (fault-call:0 fault-nth:1): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000122badb145de474f84c86b8fd41337fd", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 305.555530] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 305.581006] FAULT_INJECTION: forcing a failure. [ 305.581006] name failslab, interval 1, probability 0, space 0, times 0 [ 305.592468] CPU: 0 PID: 13018 Comm: syz-executor.1 Not tainted 4.19.152-syzkaller #0 [ 305.598972] FAULT_INJECTION: forcing a failure. [ 305.598972] name failslab, interval 1, probability 0, space 0, times 0 [ 305.600350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.600388] Call Trace: [ 305.600408] dump_stack+0x22c/0x33e [ 305.600431] should_fail.cold+0xa/0x2f [ 305.631811] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 305.636917] ? find_held_lock+0x2d/0x110 [ 305.641036] ? __sigqueue_alloc+0x1e8/0x580 [ 305.645374] __should_failslab+0x153/0x1b6 [ 305.649600] should_failslab+0x5/0xf [ 305.653303] kmem_cache_alloc+0x43/0x4a0 [ 305.657356] __sigqueue_alloc+0x2a5/0x580 [ 305.661493] __send_signal+0x411/0x18e0 [ 305.665460] do_send_specific+0x25b/0x370 [ 305.669596] ? send_sig_mceerr+0x1a0/0x1a0 [ 305.673870] ? from_kuid+0xc0/0xc0 [ 305.677403] do_tkill+0x1fb/0x270 [ 305.680843] ? do_send_specific+0x370/0x370 [ 305.685188] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 305.690551] ? trace_hardirqs_off_caller+0x6e/0x210 [ 305.695565] __x64_sys_tkill+0x67/0x90 [ 305.699457] do_syscall_64+0xf9/0x670 [ 305.703256] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.708438] RIP: 0033:0x45de59 [ 305.711635] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.730612] RSP: 002b:00007f6b381f9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000c8 [ 305.738400] RAX: ffffffffffffffda RBX: 0000000000038000 RCX: 000000000045de59 [ 305.745666] RDX: 0000000000000000 RSI: 000000000000003c RDI: 00000000000001cd 17:43:53 executing program 0 (fault-call:0 fault-nth:2): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 305.753114] RBP: 00007f6b381f9ca0 R08: 0000000000000000 R09: 0000000000000000 [ 305.760376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 305.767652] R13: 00007ffc7acbee9f R14: 00007f6b381fa9c0 R15: 000000000118bf2c [ 305.786209] CPU: 1 PID: 13021 Comm: syz-executor.3 Not tainted 4.19.152-syzkaller #0 [ 305.794193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.803546] Call Trace: [ 305.806145] dump_stack+0x22c/0x33e [ 305.809148] FAULT_INJECTION: forcing a failure. [ 305.809148] name failslab, interval 1, probability 0, space 0, times 0 [ 305.809781] should_fail.cold+0xa/0x2f [ 305.809797] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 305.809819] ? lock_acquire+0x170/0x3f0 [ 305.809841] __should_failslab+0x153/0x1b6 [ 305.809856] should_failslab+0x5/0xf [ 305.809871] kmem_cache_alloc+0x2b1/0x4a0 [ 305.809884] ? __alloc_fd+0x2ab/0x590 [ 305.809898] ? shmem_destroy_callback+0xb0/0xb0 [ 305.809916] shmem_alloc_inode+0x18/0x40 [ 305.858986] ? shmem_destroy_callback+0xb0/0xb0 [ 305.863650] alloc_inode+0x5d/0x180 [ 305.867293] new_inode+0x1d/0xf0 [ 305.870650] shmem_get_inode+0x96/0x8d0 [ 305.874618] __shmem_file_setup.part.0+0x7a/0x2b0 [ 305.879450] shmem_file_setup+0x61/0x90 [ 305.883424] __se_sys_memfd_create+0x26b/0x440 [ 305.888002] ? memfd_file_seals_ptr+0x150/0x150 [ 305.892659] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 305.898015] ? trace_hardirqs_off_caller+0x6e/0x210 [ 305.903029] ? do_syscall_64+0x21/0x670 [ 305.907008] do_syscall_64+0xf9/0x670 [ 305.910827] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.916020] RIP: 0033:0x45de59 [ 305.919215] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.938111] RSP: 002b:00007f337b64da28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 305.946124] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045de59 [ 305.953479] RDX: 00007f337b64dae0 RSI: 0000000000000000 RDI: 00000000004c28a3 [ 305.960862] RBP: 0000000000000000 R08: 00007f337b64dad8 R09: 0000000000000000 [ 305.968130] R10: 00007f337b64dadc R11: 0000000000000246 R12: 0000000000000000 [ 305.975508] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000500 [ 305.989391] CPU: 0 PID: 13024 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 305.997300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.999559] FAULT_INJECTION: forcing a failure. [ 305.999559] name failslab, interval 1, probability 0, space 0, times 0 [ 306.006651] Call Trace: [ 306.006674] dump_stack+0x22c/0x33e [ 306.006694] should_fail.cold+0xa/0x2f [ 306.006713] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 306.033079] ? lock_acquire+0x170/0x3f0 [ 306.037046] __should_failslab+0x153/0x1b6 [ 306.041270] should_failslab+0x5/0xf [ 306.044976] kmem_cache_alloc+0x2b1/0x4a0 [ 306.049131] ? __alloc_fd+0x2ab/0x590 [ 306.052928] ? shmem_destroy_callback+0xb0/0xb0 [ 306.058120] shmem_alloc_inode+0x18/0x40 [ 306.062383] ? shmem_destroy_callback+0xb0/0xb0 [ 306.067047] alloc_inode+0x5d/0x180 [ 306.070671] new_inode+0x1d/0xf0 [ 306.074046] shmem_get_inode+0x96/0x8d0 [ 306.078016] __shmem_file_setup.part.0+0x7a/0x2b0 [ 306.082962] shmem_file_setup+0x61/0x90 [ 306.086940] __se_sys_memfd_create+0x26b/0x440 [ 306.091534] ? memfd_file_seals_ptr+0x150/0x150 [ 306.096217] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 306.101675] ? trace_hardirqs_off_caller+0x6e/0x210 [ 306.106691] ? do_syscall_64+0x21/0x670 [ 306.110674] do_syscall_64+0xf9/0x670 [ 306.114481] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.119662] RIP: 0033:0x45de59 [ 306.122851] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.141767] RSP: 002b:00007f255017ba28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 306.149575] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045de59 [ 306.156848] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c28a3 [ 306.164135] RBP: 0000000000020000 R08: 0000000020000230 R09: 0000000000000000 [ 306.171393] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 [ 306.178654] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020016800 [ 306.185930] CPU: 1 PID: 13025 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 306.193823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.203355] Call Trace: [ 306.205954] dump_stack+0x22c/0x33e [ 306.209593] should_fail.cold+0xa/0x2f [ 306.213491] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 306.218610] ? find_held_lock+0x2d/0x110 [ 306.222684] __should_failslab+0x153/0x1b6 [ 306.226926] should_failslab+0x5/0xf [ 306.230761] kmem_cache_alloc+0x2b1/0x4a0 [ 306.234990] selinux_inode_alloc_security+0xe6/0x2d0 [ 306.241456] security_inode_alloc+0x67/0xc0 [ 306.245788] inode_init_always+0x5a3/0xb70 [ 306.250032] alloc_inode+0x7a/0x180 [ 306.253924] new_inode+0x1d/0xf0 [ 306.257304] shmem_get_inode+0x96/0x8d0 [ 306.261291] __shmem_file_setup.part.0+0x7a/0x2b0 [ 306.266143] shmem_file_setup+0x61/0x90 [ 306.270133] __se_sys_memfd_create+0x26b/0x440 [ 306.274728] ? memfd_file_seals_ptr+0x150/0x150 [ 306.279408] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 306.284783] ? trace_hardirqs_off_caller+0x6e/0x210 [ 306.289897] ? do_syscall_64+0x21/0x670 [ 306.293887] do_syscall_64+0xf9/0x670 [ 306.297702] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.302894] RIP: 0033:0x45de59 [ 306.306090] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.325778] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 306.333493] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045de59 [ 306.340855] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004c28a3 [ 306.348136] RBP: 0000000000020000 R08: 0000000020000218 R09: 0000000000000000 [ 306.356277] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000001 [ 306.363552] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020016800 [ 306.379427] BTRFS error (device loop4): superblock checksum mismatch 17:43:54 executing program 4 (fault-call:10 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:43:54 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:43:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:43:54 executing program 2 (fault-call:0 fault-nth:2): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000122badb145de474f84c86b8fd41337fd", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:43:54 executing program 0 (fault-call:0 fault-nth:3): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:43:54 executing program 3 (fault-call:3 fault-nth:2): r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 306.409715] BTRFS error (device loop4): open_ctree failed [ 306.508633] FAULT_INJECTION: forcing a failure. [ 306.508633] name failslab, interval 1, probability 0, space 0, times 0 [ 306.512499] overlayfs: overlapping lowerdir path [ 306.532736] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 306.537375] FAULT_INJECTION: forcing a failure. [ 306.537375] name failslab, interval 1, probability 0, space 0, times 0 [ 306.543130] FAULT_INJECTION: forcing a failure. [ 306.543130] name failslab, interval 1, probability 0, space 0, times 0 [ 306.565692] CPU: 0 PID: 13038 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 306.573627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.582982] Call Trace: [ 306.585566] dump_stack+0x22c/0x33e [ 306.589189] should_fail.cold+0xa/0x2f [ 306.594468] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 306.599565] ? find_held_lock+0x2d/0x110 [ 306.603622] __should_failslab+0x153/0x1b6 [ 306.607842] should_failslab+0x5/0xf [ 306.611548] kmem_cache_alloc+0x2b1/0x4a0 [ 306.615692] selinux_inode_alloc_security+0xe6/0x2d0 [ 306.620812] security_inode_alloc+0x67/0xc0 [ 306.625121] inode_init_always+0x5a3/0xb70 [ 306.629360] alloc_inode+0x7a/0x180 [ 306.632971] new_inode+0x1d/0xf0 [ 306.636512] shmem_get_inode+0x96/0x8d0 [ 306.640476] __shmem_file_setup.part.0+0x7a/0x2b0 [ 306.645306] shmem_file_setup+0x61/0x90 [ 306.649267] __se_sys_memfd_create+0x26b/0x440 [ 306.653853] ? memfd_file_seals_ptr+0x150/0x150 [ 306.658510] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 306.663861] ? trace_hardirqs_off_caller+0x6e/0x210 [ 306.668977] ? do_syscall_64+0x21/0x670 [ 306.672952] do_syscall_64+0xf9/0x670 [ 306.676842] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.682027] RIP: 0033:0x45de59 [ 306.685203] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.704178] RSP: 002b:00007f255017ba28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 306.711868] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045de59 [ 306.719123] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c28a3 [ 306.726377] RBP: 0000000000020000 R08: 0000000020000230 R09: 0000000000000000 [ 306.733633] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 [ 306.740991] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020016800 [ 306.763768] CPU: 1 PID: 13044 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 306.771686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.781134] Call Trace: [ 306.783733] dump_stack+0x22c/0x33e [ 306.787379] should_fail.cold+0xa/0x2f [ 306.791373] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 306.796576] ? lock_acquire+0x170/0x3f0 [ 306.800571] __should_failslab+0x153/0x1b6 [ 306.804817] should_failslab+0x5/0xf [ 306.808532] kmem_cache_alloc+0x2b1/0x4a0 [ 306.812695] __d_alloc+0x2b/0xa20 [ 306.816162] d_alloc_pseudo+0x19/0x70 [ 306.819969] alloc_file_pseudo+0xc6/0x250 [ 306.824124] ? alloc_file+0x510/0x510 [ 306.827932] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 306.833567] ? shmem_get_inode+0x44c/0x8d0 [ 306.837811] __shmem_file_setup.part.0+0x102/0x2b0 [ 306.842744] shmem_file_setup+0x61/0x90 [ 306.846717] __se_sys_memfd_create+0x26b/0x440 [ 306.851303] ? memfd_file_seals_ptr+0x150/0x150 [ 306.855981] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 306.861353] ? trace_hardirqs_off_caller+0x6e/0x210 [ 306.866370] ? do_syscall_64+0x21/0x670 [ 306.870352] do_syscall_64+0xf9/0x670 [ 306.874161] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.879337] RIP: 0033:0x45de59 [ 306.882519] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.901406] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 306.909101] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045de59 [ 306.916361] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004c28a3 [ 306.923619] RBP: 0000000000020000 R08: 0000000020000218 R09: 0000000000000000 [ 306.930873] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000001 [ 306.938128] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020016800 [ 306.945403] CPU: 0 PID: 13045 Comm: syz-executor.3 Not tainted 4.19.152-syzkaller #0 [ 306.953289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.962638] Call Trace: [ 306.965236] dump_stack+0x22c/0x33e [ 306.968874] should_fail.cold+0xa/0x2f [ 306.972772] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 306.977885] ? find_held_lock+0x2d/0x110 [ 306.981956] __should_failslab+0x153/0x1b6 [ 306.986201] should_failslab+0x5/0xf [ 306.989916] kmem_cache_alloc+0x2b1/0x4a0 [ 306.994160] selinux_inode_alloc_security+0xe6/0x2d0 [ 306.999262] security_inode_alloc+0x67/0xc0 [ 307.003569] inode_init_always+0x5a3/0xb70 [ 307.007789] alloc_inode+0x7a/0x180 [ 307.011400] new_inode+0x1d/0xf0 [ 307.014762] shmem_get_inode+0x96/0x8d0 [ 307.018745] __shmem_file_setup.part.0+0x7a/0x2b0 [ 307.023574] shmem_file_setup+0x61/0x90 [ 307.027535] __se_sys_memfd_create+0x26b/0x440 [ 307.032105] ? memfd_file_seals_ptr+0x150/0x150 [ 307.036771] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 307.042117] ? trace_hardirqs_off_caller+0x6e/0x210 [ 307.047205] ? do_syscall_64+0x21/0x670 [ 307.051177] do_syscall_64+0xf9/0x670 [ 307.054965] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.060139] RIP: 0033:0x45de59 [ 307.063315] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.082196] RSP: 002b:00007f337b64da28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 307.089897] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045de59 [ 307.097145] RDX: 00007f337b64dae0 RSI: 0000000000000000 RDI: 00000000004c28a3 [ 307.104394] RBP: 0000000000000000 R08: 00007f337b64dad8 R09: 0000000000000000 17:43:55 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x2, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:43:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x7, 0x4, @tid=r3}, &(0x7f0000000080)) [ 307.111663] R10: 00007f337b64dadc R11: 0000000000000246 R12: 0000000000000000 [ 307.118915] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000500 17:43:55 executing program 2 (fault-call:0 fault-nth:3): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:43:55 executing program 0 (fault-call:0 fault-nth:4): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 307.224294] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 307.239164] FAULT_INJECTION: forcing a failure. [ 307.239164] name failslab, interval 1, probability 0, space 0, times 0 [ 307.260005] FAULT_INJECTION: forcing a failure. [ 307.260005] name failslab, interval 1, probability 0, space 0, times 0 [ 307.283125] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 307.307234] CPU: 0 PID: 13062 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 307.315138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.324498] Call Trace: [ 307.327100] dump_stack+0x22c/0x33e [ 307.330745] should_fail.cold+0xa/0x2f [ 307.334653] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 307.339762] ? lock_acquire+0x170/0x3f0 [ 307.343754] __should_failslab+0x153/0x1b6 [ 307.347997] should_failslab+0x5/0xf [ 307.351721] kmem_cache_alloc+0x2b1/0x4a0 [ 307.355886] __d_alloc+0x2b/0xa20 [ 307.359355] d_alloc_pseudo+0x19/0x70 [ 307.363193] alloc_file_pseudo+0xc6/0x250 [ 307.367349] ? alloc_file+0x510/0x510 [ 307.371154] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 307.376785] ? shmem_get_inode+0x44c/0x8d0 [ 307.381031] __shmem_file_setup.part.0+0x102/0x2b0 [ 307.385971] shmem_file_setup+0x61/0x90 [ 307.389965] __se_sys_memfd_create+0x26b/0x440 [ 307.394587] ? memfd_file_seals_ptr+0x150/0x150 [ 307.399263] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 307.404640] ? trace_hardirqs_off_caller+0x6e/0x210 [ 307.409651] ? do_syscall_64+0x21/0x670 [ 307.413614] do_syscall_64+0xf9/0x670 [ 307.417405] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.422574] RIP: 0033:0x45de59 [ 307.425761] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.444647] RSP: 002b:00007f255017ba28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 307.452340] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045de59 [ 307.459590] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c28a3 [ 307.466842] RBP: 0000000000020000 R08: 0000000020000230 R09: 0000000000000000 [ 307.474096] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 17:43:55 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x3, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 307.481348] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020016800 [ 307.500033] CPU: 1 PID: 13066 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 307.507932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.517282] Call Trace: [ 307.519879] dump_stack+0x22c/0x33e [ 307.527255] should_fail.cold+0xa/0x2f [ 307.531156] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 307.536268] ? lock_acquire+0x170/0x3f0 [ 307.540260] __should_failslab+0x153/0x1b6 [ 307.544502] should_failslab+0x5/0xf [ 307.548222] kmem_cache_alloc+0x2b1/0x4a0 [ 307.552382] __alloc_file+0x21/0x330 [ 307.556106] alloc_empty_file+0x6d/0x170 [ 307.560179] alloc_file+0x93/0x510 [ 307.563723] alloc_file_pseudo+0x165/0x250 [ 307.567961] ? alloc_file+0x510/0x510 [ 307.571761] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 307.577388] ? shmem_get_inode+0x44c/0x8d0 [ 307.581626] __shmem_file_setup.part.0+0x102/0x2b0 [ 307.586570] shmem_file_setup+0x61/0x90 [ 307.590534] __se_sys_memfd_create+0x26b/0x440 [ 307.595101] ? memfd_file_seals_ptr+0x150/0x150 [ 307.599757] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 307.605111] ? trace_hardirqs_off_caller+0x6e/0x210 [ 307.610129] ? do_syscall_64+0x21/0x670 [ 307.614089] do_syscall_64+0xf9/0x670 [ 307.617877] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.623050] RIP: 0033:0x45de59 [ 307.626228] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.645117] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 307.652809] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045de59 [ 307.660062] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004c28a3 [ 307.667313] RBP: 0000000000020000 R08: 0000000020000218 R09: 0000000000000000 [ 307.674564] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000001 [ 307.681815] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020016800 17:43:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:43:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:43:55 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x4, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:43:55 executing program 2 (fault-call:0 fault-nth:4): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:43:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f0000000040)) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r3) ioctl$TIOCNXCL(r3, 0x540d) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="4ceaff00", @ANYRES16], 0x4c}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x70, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @remote}}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '+'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1d}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, '!\x00()(\'\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x2400c000) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:43:56 executing program 0 (fault-call:0 fault-nth:5): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:43:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd, 0x8, 0x4000000000000}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80000000, 0x101282) ioctl$BLKRESETZONE(r4, 0x40101283, &(0x7f0000000100)={0x1, 0xe12}) ptrace$setopts(0x4206, r3, 0x0, 0x0) migrate_pages(0x0, 0x8, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0xb8) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) tkill(r3, 0x3a) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:43:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x2, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 307.883801] FAULT_INJECTION: forcing a failure. [ 307.883801] name failslab, interval 1, probability 0, space 0, times 0 17:43:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000002440)=""/203) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002680)={{{@in6=@empty, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000140)=0xe8) syz_mount_image$udf(&(0x7f0000000040)='udf\x00', &(0x7f00000001c0)='./file0\x00', 0x800, 0x6, &(0x7f0000000300)=[{&(0x7f0000002780)="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0x1000}, {&(0x7f00000000c0)="061934ee1601b57825b7745194da1fe7ad1e0196f0a5b78aecbc5d9e85cffee36b3e7c3c8fb672199703ad7cab76a550678732313ab479010ad4deea13688b0d33efa40ae04edd0527fbb512fa9ab2c7290114b10e55d40dbbfb4d118bf72ce8e3b762d451677d04f56e", 0x6a, 0x180}, {&(0x7f0000001400)="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0x1000, 0x8}, {&(0x7f00000025c0)="52404fff9a5d8a02c7b9237ec6cdf0792a1d1360b8accc9aa5a008634a3123132a4dfe1feb5154b0277d4d4824c659c94f172ceeef85a2b9445db52e52705ca19aa891c53fbbf5c57834aea4699b7a6989d17dbc7191d709ebaae94b05ffc2d8951c8be308f5163dc8c16bdc64a1e6ffe874d1c3837ede5e4a9a5299261d9247d3c3a90fff", 0x85, 0x100000001}, {&(0x7f0000000200)="8c4bac187addeb3330c5a33c8c024cb5f23d58606adc48ddf36e68c57c9f4ad30ecd07ab065af14d5e3528b351e51df56d9c3319c08684c8c00dfa615b89ea486309fb22dab6ca35d9010ea6758f7d98b4ef4c797405349cb8f79c039b5182c91971b89ec749ec215a6943c03ceacd527e", 0x71, 0xd4}, {&(0x7f0000002540)="88d619a5b1da3374fa40f27b0a309e34ce9719b1709dc222e5d3e269da32511e56553106200e7da878924b99c3d66de31207fc8bf2bd3c8a1b1f4d06d40a27f0b4d35778121cf25ebc7685e95779dc6c6d257a1413ce0325c718", 0x5a, 0x9}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='partition=00000000000000000002,euid=', @ANYRESDEC=r4, @ANYBLOB="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"]) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 307.976206] FAULT_INJECTION: forcing a failure. [ 307.976206] name failslab, interval 1, probability 0, space 0, times 0 [ 307.976218] CPU: 0 PID: 13095 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 307.976233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.004664] Call Trace: [ 308.007371] dump_stack+0x22c/0x33e [ 308.011012] should_fail.cold+0xa/0x2f [ 308.014910] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 308.020017] ? lock_acquire+0x170/0x3f0 [ 308.024008] __should_failslab+0x153/0x1b6 [ 308.028255] should_failslab+0x5/0xf [ 308.031978] kmem_cache_alloc+0x2b1/0x4a0 [ 308.036130] __alloc_file+0x21/0x330 [ 308.039846] alloc_empty_file+0x6d/0x170 [ 308.043909] alloc_file+0x93/0x510 [ 308.047445] alloc_file_pseudo+0x165/0x250 [ 308.051687] ? alloc_file+0x510/0x510 [ 308.055501] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 308.061135] ? shmem_get_inode+0x44c/0x8d0 [ 308.065379] __shmem_file_setup.part.0+0x102/0x2b0 [ 308.070311] shmem_file_setup+0x61/0x90 [ 308.074286] __se_sys_memfd_create+0x26b/0x440 [ 308.078860] ? memfd_file_seals_ptr+0x150/0x150 [ 308.083628] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 308.088992] ? trace_hardirqs_off_caller+0x6e/0x210 [ 308.094000] ? do_syscall_64+0x21/0x670 [ 308.097976] do_syscall_64+0xf9/0x670 [ 308.101770] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.106949] RIP: 0033:0x45de59 [ 308.110135] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 308.129289] RSP: 002b:00007f255017ba28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 308.136987] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045de59 [ 308.144249] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c28a3 [ 308.151510] RBP: 0000000000020000 R08: 0000000020000230 R09: 0000000000000000 [ 308.158766] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 [ 308.166022] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020016800 17:43:56 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x5, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 308.173300] CPU: 1 PID: 13110 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 308.181199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.190556] Call Trace: [ 308.193152] dump_stack+0x22c/0x33e [ 308.196792] should_fail.cold+0xa/0x2f [ 308.200690] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 308.204708] ptrace attach of "/root/syz-executor.1"[13117] was attempted by "/root/syz-executor.1"[13118] [ 308.205794] ? lock_acquire+0x170/0x3f0 [ 308.205820] __should_failslab+0x153/0x1b6 [ 308.205836] should_failslab+0x5/0xf 17:43:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x2ca800) ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000080)={0x4, {0x0, 0x8c9, 0x7ff, 0x100000001, 0x7}}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 308.205852] kmem_cache_alloc+0x2b1/0x4a0 [ 308.231558] selinux_file_alloc_security+0xe4/0x1c0 [ 308.236583] security_file_alloc+0x40/0x90 [ 308.240826] __alloc_file+0xc9/0x330 [ 308.244548] alloc_empty_file+0x6d/0x170 [ 308.248617] alloc_file+0x93/0x510 [ 308.252165] alloc_file_pseudo+0x165/0x250 [ 308.256407] ? alloc_file+0x510/0x510 [ 308.260218] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 308.265847] ? shmem_get_inode+0x44c/0x8d0 [ 308.270093] __shmem_file_setup.part.0+0x102/0x2b0 [ 308.275032] shmem_file_setup+0x61/0x90 [ 308.279017] __se_sys_memfd_create+0x26b/0x440 [ 308.283605] ? memfd_file_seals_ptr+0x150/0x150 [ 308.288261] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 308.293622] ? trace_hardirqs_off_caller+0x6e/0x210 [ 308.298743] ? do_syscall_64+0x21/0x670 [ 308.302706] do_syscall_64+0xf9/0x670 [ 308.306496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.311686] RIP: 0033:0x45de59 17:43:56 executing program 2 (fault-call:0 fault-nth:5): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 308.314861] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 308.333743] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 308.341779] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045de59 [ 308.349042] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004c28a3 [ 308.356302] RBP: 0000000000020000 R08: 0000000020000218 R09: 0000000000000000 [ 308.363563] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000001 [ 308.370816] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020016800 17:43:56 executing program 0 (fault-call:0 fault-nth:6): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 308.452338] FAULT_INJECTION: forcing a failure. [ 308.452338] name failslab, interval 1, probability 0, space 0, times 0 [ 308.492397] CPU: 0 PID: 13127 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 308.500313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.509682] Call Trace: [ 308.512283] dump_stack+0x22c/0x33e [ 308.516023] should_fail.cold+0xa/0x2f [ 308.519923] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 308.525041] ? lock_acquire+0x170/0x3f0 [ 308.529031] __should_failslab+0x153/0x1b6 [ 308.533309] should_failslab+0x5/0xf [ 308.537032] kmem_cache_alloc+0x2b1/0x4a0 [ 308.541196] selinux_file_alloc_security+0xe4/0x1c0 [ 308.546225] security_file_alloc+0x40/0x90 [ 308.550475] __alloc_file+0xc9/0x330 [ 308.554200] alloc_empty_file+0x6d/0x170 [ 308.558269] alloc_file+0x93/0x510 [ 308.561822] alloc_file_pseudo+0x165/0x250 [ 308.566090] ? alloc_file+0x510/0x510 [ 308.569898] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 308.575531] ? shmem_get_inode+0x44c/0x8d0 [ 308.579774] __shmem_file_setup.part.0+0x102/0x2b0 [ 308.584720] shmem_file_setup+0x61/0x90 [ 308.588708] __se_sys_memfd_create+0x26b/0x440 [ 308.593311] ? memfd_file_seals_ptr+0x150/0x150 [ 308.597987] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 308.603349] ? trace_hardirqs_off_caller+0x6e/0x210 [ 308.608348] ? do_syscall_64+0x21/0x670 [ 308.612311] do_syscall_64+0xf9/0x670 [ 308.616098] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.621270] RIP: 0033:0x45de59 [ 308.624448] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 308.643330] RSP: 002b:00007f255017ba28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 308.651021] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 000000000045de59 [ 308.658269] RDX: 0000000020000230 RSI: 0000000000000000 RDI: 00000000004c28a3 [ 308.665521] RBP: 0000000000020000 R08: 0000000020000230 R09: 0000000000000000 [ 308.672773] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000002 [ 308.680025] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020016800 [ 308.744326] FAULT_INJECTION: forcing a failure. [ 308.744326] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 308.774683] CPU: 0 PID: 13142 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 308.782593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.791954] Call Trace: [ 308.794557] dump_stack+0x22c/0x33e [ 308.798199] should_fail.cold+0xa/0x2f [ 308.802097] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 308.807304] __alloc_pages_nodemask+0x256/0x2a60 [ 308.812075] ? static_obj+0x50/0x50 [ 308.815708] ? mark_held_locks+0xf0/0xf0 [ 308.819776] ? __lock_acquire+0x6ec/0x3ff0 [ 308.824017] ? mark_held_locks+0xf0/0xf0 [ 308.828091] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 308.832939] ? __lock_acquire+0x6ec/0x3ff0 [ 308.837189] ? find_held_lock+0x2d/0x110 [ 308.841258] ? avc_has_perm_noaudit+0x1fd/0x3e0 [ 308.845930] ? lock_downgrade+0x750/0x750 [ 308.850060] ? lock_acquire+0x170/0x3f0 [ 308.854017] ? avc_has_perm_noaudit+0x9c/0x3e0 [ 308.858587] alloc_pages_vma+0xf2/0x800 [ 308.862549] shmem_alloc_page+0x11c/0x1f0 [ 308.866678] ? shmem_swapin+0x220/0x220 [ 308.870652] ? percpu_counter_add_batch+0x126/0x180 [ 308.875653] ? __vm_enough_memory+0x316/0x690 [ 308.880135] shmem_alloc_and_acct_page+0x15a/0x880 [ 308.885049] shmem_getpage_gfp+0x4e9/0x3a70 [ 308.889362] ? current_time+0x6f/0x1c0 [ 308.893235] ? shmem_alloc_and_acct_page+0x880/0x880 [ 308.898381] ? iov_iter_fault_in_readable+0x25c/0x510 [ 308.903558] ? iov_iter_init+0x1d0/0x1d0 [ 308.907603] shmem_write_begin+0xff/0x1e0 [ 308.911769] generic_perform_write+0x1f8/0x4d0 [ 308.916341] ? filemap_page_mkwrite+0x2f0/0x2f0 [ 308.920992] ? current_time+0x1c0/0x1c0 [ 308.924971] ? lock_acquire+0x170/0x3f0 [ 308.928933] __generic_file_write_iter+0x24b/0x610 [ 308.933850] generic_file_write_iter+0x3f8/0x729 [ 308.938591] __vfs_write+0x51b/0x770 [ 308.942289] ? kernel_read+0x110/0x110 [ 308.946213] ? rcu_read_lock_sched_held+0x174/0x1e0 [ 308.951216] ? rcu_sync_lockdep_assert+0x99/0x100 [ 308.956040] ? __sb_start_write+0x194/0x350 [ 308.960344] vfs_write+0x1f3/0x540 [ 308.963871] __x64_sys_pwrite64+0x1f7/0x250 [ 308.968177] ? ksys_pwrite64+0x1a0/0x1a0 [ 308.972221] ? trace_hardirqs_off_caller+0x6e/0x210 [ 308.977222] ? do_syscall_64+0x21/0x670 [ 308.981194] do_syscall_64+0xf9/0x670 [ 308.984995] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.990166] RIP: 0033:0x4179b7 [ 308.993345] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 07 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 4d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 309.012227] RSP: 002b:00007f3771eb0a20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 309.019916] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004179b7 [ 309.027253] RDX: 000000000000008d RSI: 0000000020010000 RDI: 0000000000000004 [ 309.034505] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 [ 309.041755] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000001 [ 309.049003] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000210 17:43:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x2, 0x0) 17:43:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x3, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:43:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:43:57 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x6, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:43:57 executing program 2 (fault-call:0 fault-nth:6): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:43:57 executing program 0 (fault-call:0 fault-nth:7): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:43:57 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x7, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 309.230492] EXT4-fs warning: 4 callbacks suppressed [ 309.230507] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 309.254211] FAULT_INJECTION: forcing a failure. [ 309.254211] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 309.265883] FAULT_INJECTION: forcing a failure. [ 309.265883] name failslab, interval 1, probability 0, space 0, times 0 [ 309.277481] CPU: 0 PID: 13169 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 309.285355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.294707] Call Trace: [ 309.297286] dump_stack+0x22c/0x33e [ 309.300902] should_fail.cold+0xa/0x2f [ 309.304787] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 309.309883] ? __lock_acquire+0x6ec/0x3ff0 [ 309.314110] __should_failslab+0x153/0x1b6 [ 309.318335] should_failslab+0x5/0xf [ 309.322056] kmem_cache_alloc+0x43/0x4a0 [ 309.326102] ? __lock_acquire+0x6ec/0x3ff0 [ 309.330325] radix_tree_node_alloc.constprop.0+0x1e4/0x390 [ 309.335941] __radix_tree_create+0x382/0x680 [ 309.340349] __radix_tree_insert+0xbb/0x660 [ 309.344666] ? __radix_tree_create+0x680/0x680 [ 309.349230] ? lock_acquire+0x170/0x3f0 [ 309.353188] ? shmem_add_to_page_cache+0x306/0xc80 [ 309.358110] shmem_add_to_page_cache+0x616/0xc80 [ 309.362854] ? shmem_recalc_inode+0x310/0x310 [ 309.367331] ? __radix_tree_preload+0x262/0x340 [ 309.371988] shmem_getpage_gfp+0x20b0/0x3a70 [ 309.376392] ? current_time+0x6f/0x1c0 [ 309.380276] ? shmem_alloc_and_acct_page+0x880/0x880 [ 309.385363] ? iov_iter_fault_in_readable+0x25c/0x510 [ 309.390536] ? iov_iter_init+0x1d0/0x1d0 [ 309.394581] shmem_write_begin+0xff/0x1e0 [ 309.398717] generic_perform_write+0x1f8/0x4d0 [ 309.403288] ? filemap_page_mkwrite+0x2f0/0x2f0 [ 309.407938] ? current_time+0x1c0/0x1c0 [ 309.411909] ? lock_acquire+0x170/0x3f0 [ 309.415871] __generic_file_write_iter+0x24b/0x610 [ 309.420790] generic_file_write_iter+0x3f8/0x729 [ 309.425544] __vfs_write+0x51b/0x770 [ 309.429244] ? kernel_read+0x110/0x110 [ 309.433126] ? rcu_read_lock_sched_held+0x174/0x1e0 [ 309.438126] ? rcu_sync_lockdep_assert+0x99/0x100 [ 309.442952] ? __sb_start_write+0x194/0x350 [ 309.447256] vfs_write+0x1f3/0x540 [ 309.450783] __x64_sys_pwrite64+0x1f7/0x250 [ 309.455089] ? ksys_pwrite64+0x1a0/0x1a0 [ 309.459134] ? trace_hardirqs_off_caller+0x6e/0x210 [ 309.464135] ? do_syscall_64+0x21/0x670 [ 309.468105] do_syscall_64+0xf9/0x670 [ 309.471897] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.477067] RIP: 0033:0x4179b7 [ 309.480244] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 07 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 4d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 309.499127] RSP: 002b:00007f3771eb0a20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 309.506826] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004179b7 [ 309.514095] RDX: 000000000000008d RSI: 0000000020010000 RDI: 0000000000000004 [ 309.521348] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 [ 309.528597] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000001 [ 309.535852] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000210 [ 309.544179] CPU: 1 PID: 13166 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 309.552082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.561435] Call Trace: [ 309.564033] dump_stack+0x22c/0x33e [ 309.567674] should_fail.cold+0xa/0x2f [ 309.571570] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 309.576690] __alloc_pages_nodemask+0x256/0x2a60 [ 309.581461] ? static_obj+0x50/0x50 [ 309.585093] ? mark_held_locks+0xf0/0xf0 [ 309.589158] ? __lock_acquire+0x6ec/0x3ff0 [ 309.593397] ? mark_held_locks+0xf0/0xf0 [ 309.597468] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 309.602306] ? __lock_acquire+0x6ec/0x3ff0 [ 309.606533] ? find_held_lock+0x2d/0x110 [ 309.610582] ? avc_has_perm_noaudit+0x1fd/0x3e0 [ 309.615235] ? lock_downgrade+0x750/0x750 [ 309.619392] ? lock_acquire+0x170/0x3f0 [ 309.623356] ? avc_has_perm_noaudit+0x9c/0x3e0 [ 309.627924] alloc_pages_vma+0xf2/0x800 [ 309.631886] shmem_alloc_page+0x11c/0x1f0 [ 309.636017] ? shmem_swapin+0x220/0x220 [ 309.639989] ? percpu_counter_add_batch+0x126/0x180 [ 309.644992] ? __vm_enough_memory+0x316/0x690 [ 309.649472] shmem_alloc_and_acct_page+0x15a/0x880 [ 309.654389] shmem_getpage_gfp+0x4e9/0x3a70 [ 309.658700] ? current_time+0x6f/0x1c0 [ 309.662573] ? shmem_alloc_and_acct_page+0x880/0x880 [ 309.667660] ? iov_iter_fault_in_readable+0x25c/0x510 [ 309.672848] ? iov_iter_init+0x1d0/0x1d0 [ 309.676898] shmem_write_begin+0xff/0x1e0 [ 309.681035] generic_perform_write+0x1f8/0x4d0 [ 309.685735] ? filemap_page_mkwrite+0x2f0/0x2f0 [ 309.690402] ? current_time+0x1c0/0x1c0 [ 309.694362] ? lock_acquire+0x170/0x3f0 [ 309.698329] __generic_file_write_iter+0x24b/0x610 [ 309.703246] generic_file_write_iter+0x3f8/0x729 [ 309.707988] __vfs_write+0x51b/0x770 [ 309.711739] ? kernel_read+0x110/0x110 [ 309.715629] ? rcu_read_lock_sched_held+0x174/0x1e0 [ 309.720635] ? rcu_sync_lockdep_assert+0x99/0x100 [ 309.725470] ? __sb_start_write+0x194/0x350 [ 309.729774] vfs_write+0x1f3/0x540 [ 309.733300] __x64_sys_pwrite64+0x1f7/0x250 [ 309.737608] ? ksys_pwrite64+0x1a0/0x1a0 [ 309.741653] ? trace_hardirqs_off_caller+0x6e/0x210 [ 309.746669] ? do_syscall_64+0x21/0x670 [ 309.750630] do_syscall_64+0xf9/0x670 [ 309.754415] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.759596] RIP: 0033:0x4179b7 [ 309.762771] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 07 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 4d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 309.781666] RSP: 002b:00007f255017ba20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 309.789357] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004179b7 [ 309.796614] RDX: 000000000000011b RSI: 0000000020010000 RDI: 0000000000000004 [ 309.803864] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 [ 309.811113] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000002 [ 309.818362] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000210 17:43:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0xffffffffffffffff, r3, 0x800000000000, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 309.840284] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 309.869553] BTRFS: device fsid fcb2096b-ad15-4c2d-a9a0-86564f36bcc3 devid 0 transid 7 /dev/loop0 17:43:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:43:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x4b47, 0x0) 17:43:58 executing program 0 (fault-call:0 fault-nth:8): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:43:58 executing program 2 (fault-call:0 fault-nth:7): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:43:58 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x8, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 309.994154] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:43:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x4b49, 0x0) 17:43:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0xa00, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r4, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB="da42da31ade3f8691e8de177b8c3366b8ed620f0e9935773e58bc8d77fbb02e8b417b0afd6b73025dd4f23ac825971255822c41cca3971ea6d298048d238cbdd7f70041f57b4343148dd5343ab7397978fe49145322da2591bb01c", @ANYRES16=r5, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x8010}, 0x4008800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000400)=0xc) ptrace$setopts(0x6, r6, 0x1, 0x100006) tkill(r3, 0x3c) ptrace$cont(0x7, r3, 0xa, 0xfffffffffffffffd) rt_sigprocmask(0x0, &(0x7f0000000040)={[0x6]}, &(0x7f0000000080), 0x8) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 310.127868] FAULT_INJECTION: forcing a failure. [ 310.127868] name failslab, interval 1, probability 0, space 0, times 0 [ 310.139096] CPU: 0 PID: 13222 Comm: syz-executor.2 Not tainted 4.19.152-syzkaller #0 [ 310.146979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.155614] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 310.156332] Call Trace: [ 310.168704] dump_stack+0x22c/0x33e [ 310.172367] should_fail.cold+0xa/0x2f [ 310.176267] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 310.181382] ? __lock_acquire+0x6ec/0x3ff0 [ 310.185803] __should_failslab+0x153/0x1b6 [ 310.190049] should_failslab+0x5/0xf [ 310.193156] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 310.193771] kmem_cache_alloc+0x43/0x4a0 [ 310.207600] ? __lock_acquire+0x6ec/0x3ff0 [ 310.211852] radix_tree_node_alloc.constprop.0+0x1e4/0x390 [ 310.217492] __radix_tree_create+0x382/0x680 [ 310.221923] __radix_tree_insert+0xbb/0x660 [ 310.226256] ? __radix_tree_create+0x680/0x680 [ 310.231743] ? lock_acquire+0x170/0x3f0 [ 310.235726] ? shmem_add_to_page_cache+0x306/0xc80 [ 310.240689] shmem_add_to_page_cache+0x616/0xc80 [ 310.245454] ? shmem_recalc_inode+0x310/0x310 [ 310.249958] ? __radix_tree_preload+0x262/0x340 [ 310.254648] shmem_getpage_gfp+0x20b0/0x3a70 [ 310.259076] ? current_time+0x6f/0x1c0 [ 310.262980] ? shmem_alloc_and_acct_page+0x880/0x880 [ 310.268094] ? iov_iter_fault_in_readable+0x25c/0x510 [ 310.273291] ? iov_iter_init+0x1d0/0x1d0 [ 310.277361] shmem_write_begin+0xff/0x1e0 [ 310.281526] generic_perform_write+0x1f8/0x4d0 [ 310.286124] ? filemap_page_mkwrite+0x2f0/0x2f0 [ 310.290807] ? current_time+0x1c0/0x1c0 [ 310.294796] ? lock_acquire+0x170/0x3f0 [ 310.298792] __generic_file_write_iter+0x24b/0x610 [ 310.303737] generic_file_write_iter+0x3f8/0x729 [ 310.308503] __vfs_write+0x51b/0x770 [ 310.312222] ? kernel_read+0x110/0x110 [ 310.316132] ? rcu_read_lock_sched_held+0x174/0x1e0 [ 310.321158] ? rcu_sync_lockdep_assert+0x99/0x100 [ 310.326011] ? __sb_start_write+0x194/0x350 [ 310.330342] vfs_write+0x1f3/0x540 [ 310.333892] __x64_sys_pwrite64+0x1f7/0x250 [ 310.338224] ? ksys_pwrite64+0x1a0/0x1a0 [ 310.342289] ? trace_hardirqs_off_caller+0x6e/0x210 [ 310.342548] FAULT_INJECTION: forcing a failure. [ 310.342548] name failslab, interval 1, probability 0, space 0, times 0 [ 310.347306] ? do_syscall_64+0x21/0x670 [ 310.347327] do_syscall_64+0xf9/0x670 [ 310.347353] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.371434] RIP: 0033:0x4179b7 [ 310.374611] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 07 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 4d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 310.393497] RSP: 002b:00007f255017ba20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 310.401193] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004179b7 [ 310.408449] RDX: 000000000000011b RSI: 0000000020010000 RDI: 0000000000000004 [ 310.415704] RBP: 0000000000000000 R08: 0000000020000230 R09: 0000000000000000 17:43:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x5, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:43:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x101) r4 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r4) ptrace$setopts(0x4206, r4, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[@ANYRES64=r2], 0x191) close(r3) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}, &(0x7f0000000080)=0x10) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 310.422972] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000002 [ 310.430225] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000210 [ 310.437533] CPU: 1 PID: 13239 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 310.445422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.454772] Call Trace: [ 310.457363] dump_stack+0x22c/0x33e [ 310.460995] should_fail.cold+0xa/0x2f [ 310.464892] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 310.470004] ? lock_acquire+0x170/0x3f0 [ 310.473993] __should_failslab+0x153/0x1b6 [ 310.478235] should_failslab+0x5/0xf [ 310.481960] kmem_cache_alloc+0x2b1/0x4a0 [ 310.486118] getname_flags+0xce/0x590 [ 310.489926] do_sys_open+0x26c/0x520 [ 310.493652] ? filp_open+0x70/0x70 [ 310.497201] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 310.502568] ? trace_hardirqs_off_caller+0x6e/0x210 [ 310.507595] ? do_syscall_64+0x21/0x670 [ 310.508204] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 310.511579] do_syscall_64+0xf9/0x670 [ 310.511600] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.511610] RIP: 0033:0x417951 [ 310.511623] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 310.511630] RSP: 002b:00007f3771eb0a20 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 310.511641] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000417951 [ 310.511649] RDX: 000000000000008d RSI: 0000000000000002 RDI: 00007f3771eb0ae0 17:43:58 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x9, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 310.511664] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 [ 310.511671] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000001 [ 310.511679] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 17:43:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x6, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:43:58 executing program 0 (fault-call:0 fault-nth:9): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 310.727383] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 310.747567] BTRFS error (device loop2): superblock checksum mismatch [ 310.764344] BTRFS error (device loop2): open_ctree failed [ 310.777414] FAULT_INJECTION: forcing a failure. [ 310.777414] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 310.789232] CPU: 0 PID: 13272 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 310.797114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.806465] Call Trace: [ 310.809062] dump_stack+0x22c/0x33e [ 310.812704] should_fail.cold+0xa/0x2f [ 310.816611] ? shmem_alloc_and_acct_page+0x880/0x880 [ 310.821725] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 310.826844] ? balance_dirty_pages_ratelimited+0x6fa/0x2070 [ 310.832562] ? page_mapping+0x281/0x4c0 [ 310.836546] ? __set_page_dirty_no_writeback+0x184/0x2b0 [ 310.842009] ? do_writepages+0x290/0x290 [ 310.846082] __alloc_pages_nodemask+0x256/0x2a60 [ 310.850863] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 310.855711] ? lock_downgrade+0x750/0x750 [ 310.859877] ? up_write+0x18/0x150 [ 310.863435] ? generic_file_write_iter+0x381/0x729 [ 310.868380] cache_grow_begin+0xa1/0x9b0 [ 310.872460] cache_alloc_refill+0x2aa/0x410 [ 310.876799] kmem_cache_alloc+0x3b4/0x4a0 [ 310.880961] getname_flags+0xce/0x590 [ 310.884769] do_sys_open+0x26c/0x520 [ 310.888557] ? filp_open+0x70/0x70 [ 310.892085] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 310.897430] ? trace_hardirqs_off_caller+0x6e/0x210 [ 310.902430] ? do_syscall_64+0x21/0x670 [ 310.906408] do_syscall_64+0xf9/0x670 [ 310.910196] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.915369] RIP: 0033:0x417951 [ 310.918558] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 310.937443] RSP: 002b:00007f3771eb0a20 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 310.945133] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000417951 [ 310.952384] RDX: 000000000000008d RSI: 0000000000000002 RDI: 00007f3771eb0ae0 [ 310.959633] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 [ 310.966884] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000001 17:43:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x541b, 0x0) 17:43:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x98) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd, 0x0, 0x0, 0xf38a}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x9) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42400) write$binfmt_elf64(r5, 0x0, 0xfffffd91) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) r7 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r7) ptrace$setopts(0x4206, r7, 0x0, 0x0) getpid() 17:43:59 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xa, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 310.974143] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 17:43:59 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:43:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x7, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 311.074011] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:43:59 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xb, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:43:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x5421, 0x0) [ 311.155508] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:43:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x8, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 311.206389] BTRFS error (device loop2): superblock checksum mismatch [ 311.240729] BTRFS error (device loop2): open_ctree failed 17:43:59 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xc, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:43:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x50, 0x305140) ioctl$SG_GET_TIMEOUT(r4, 0x2202, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0100000000000000000003000000580001800d0001007564703a73797a320000000044000400200001000a00000000000000fc000000000000000000000000000000000000002000020007000000000000000000000000000000000000000000000100000000"], 0x6c}}, 0x0) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r6, 0x10, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1ff}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20001011}, 0x10) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:43:59 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 311.373595] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 311.396193] Enabling of bearer rejected, failed to enable media 17:43:59 executing program 0 (fault-call:0 fault-nth:10): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:43:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x5450, 0x0) 17:43:59 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000003c0)={0xd}) r2 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r2, 0x10, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x10) r4 = gettid() r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="c00000001b0001000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000200000000000000fba34d072b86babaa5c9429155be4ec45a2d1d21ee04dd94fa4485bfd2b61041bf12e37976af4382496c1d41576da9f99f948483d93111c921f13bdc4932048e934b65949e1b523c8b6231623ea0e7d3a4e1d3d130fa98f24978c9db78dcda5d61c39a561f2badf70cf121a8e7aa97dccc4cf3b3c32e711f0178", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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"], 0xc0}}, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r4) ptrace$setopts(0x4206, r4, 0x0, 0x0) mq_notify(r0, &(0x7f0000000040)={0x0, 0x7, 0x4, @tid=r4}) ptrace$setopts(0x4200, r3, 0x0, 0x36) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x40) 17:43:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x9, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:43:59 executing program 1: ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000040)={0x0, 0xa}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) r4 = eventfd(0xc2b) ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000000c0)) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) ptrace$setregs(0xffffffffffffffff, r5, 0x0, 0x0) 17:43:59 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xd, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 311.476802] BTRFS error (device loop2): superblock checksum mismatch [ 311.486687] BTRFS error (device loop2): open_ctree failed 17:43:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd, 0x0, 0x7ff, 0x0, 0x0, 0x1}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 311.568108] FAULT_INJECTION: forcing a failure. [ 311.568108] name failslab, interval 1, probability 0, space 0, times 0 [ 311.587176] CPU: 1 PID: 13375 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 311.595084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.604458] Call Trace: [ 311.607038] dump_stack+0x22c/0x33e [ 311.610657] should_fail.cold+0xa/0x2f [ 311.614544] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 311.619662] ? lock_acquire+0x170/0x3f0 [ 311.623637] __should_failslab+0x153/0x1b6 [ 311.627871] should_failslab+0x5/0xf [ 311.631569] kmem_cache_alloc+0x2b1/0x4a0 [ 311.635773] ? __save_stack_trace+0x99/0x100 [ 311.640171] __alloc_file+0x21/0x330 [ 311.643870] alloc_empty_file+0x6d/0x170 [ 311.647930] path_openat+0x12b/0x2e90 [ 311.651728] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.657077] ? path_lookupat+0x8d0/0x8d0 [ 311.661124] ? mark_held_locks+0xf0/0xf0 [ 311.665181] ? find_held_lock+0x2d/0x110 [ 311.669226] do_filp_open+0x18c/0x3f0 [ 311.673018] ? may_open_dev+0xf0/0xf0 [ 311.676812] ? find_held_lock+0x2d/0x110 [ 311.680905] ? __alloc_fd+0x2ab/0x590 [ 311.684691] ? lock_downgrade+0x750/0x750 [ 311.688830] ? lock_acquire+0x170/0x3f0 [ 311.692792] ? do_raw_spin_unlock+0x171/0x240 [ 311.697279] ? _raw_spin_unlock+0x29/0x40 [ 311.701411] ? __alloc_fd+0x2ab/0x590 [ 311.705196] do_sys_open+0x3b3/0x520 [ 311.708892] ? filp_open+0x70/0x70 [ 311.712418] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 311.717763] ? trace_hardirqs_off_caller+0x6e/0x210 [ 311.722781] ? do_syscall_64+0x21/0x670 [ 311.726743] do_syscall_64+0xf9/0x670 [ 311.730528] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.735700] RIP: 0033:0x417951 [ 311.738890] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 311.757772] RSP: 002b:00007f3771eb0a20 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 311.765468] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000417951 [ 311.772717] RDX: 000000000000008d RSI: 0000000000000002 RDI: 00007f3771eb0ae0 [ 311.779966] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 [ 311.787215] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000001 [ 311.794473] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 17:43:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x5451, 0x0) 17:43:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x40002, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14, 0x69, 0x1, {0x8, 0x2}}, 0x14) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:43:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x10, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:43:59 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x22, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 311.843908] BTRFS error (device loop2): superblock checksum mismatch 17:44:00 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:00 executing program 0 (fault-call:0 fault-nth:11): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 311.899464] BTRFS error (device loop2): open_ctree failed 17:44:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r3) r4 = open(&(0x7f0000000040)='./file0\x00', 0x80080, 0x107) sendmsg$NL80211_CMD_DEL_TX_TS(r4, 0x0, 0x44800) r5 = gettid() write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(0xffffffffffffffff) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x9, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x1) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:00 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x2c, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 312.010800] FAULT_INJECTION: forcing a failure. [ 312.010800] name failslab, interval 1, probability 0, space 0, times 0 17:44:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(r2, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:00 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x3a, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 312.072790] audit: type=1804 audit(1602956640.184:22): pid=13426 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir643810785/syzkaller.Orb4sO/250/file0" dev="sda1" ino=16263 res=1 [ 312.131117] BTRFS error (device loop2): superblock checksum mismatch [ 312.145586] CPU: 0 PID: 13412 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 312.153488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.162842] Call Trace: [ 312.165443] dump_stack+0x22c/0x33e [ 312.169176] should_fail.cold+0xa/0x2f [ 312.173074] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 312.178275] ? lock_acquire+0x170/0x3f0 [ 312.182272] __should_failslab+0x153/0x1b6 [ 312.186541] should_failslab+0x5/0xf [ 312.190262] kmem_cache_alloc+0x2b1/0x4a0 [ 312.194425] selinux_file_alloc_security+0xe4/0x1c0 [ 312.199453] security_file_alloc+0x40/0x90 [ 312.203705] __alloc_file+0xc9/0x330 [ 312.207430] alloc_empty_file+0x6d/0x170 [ 312.211506] path_openat+0x12b/0x2e90 [ 312.215583] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.220985] ? path_lookupat+0x8d0/0x8d0 [ 312.225067] ? mark_held_locks+0xf0/0xf0 [ 312.229142] ? find_held_lock+0x2d/0x110 [ 312.233213] do_filp_open+0x18c/0x3f0 [ 312.237019] ? may_open_dev+0xf0/0xf0 [ 312.240826] ? find_held_lock+0x2d/0x110 [ 312.244893] ? __alloc_fd+0x2ab/0x590 [ 312.248710] ? lock_downgrade+0x750/0x750 [ 312.252866] ? lock_acquire+0x170/0x3f0 [ 312.256857] ? do_raw_spin_unlock+0x171/0x240 [ 312.261370] ? _raw_spin_unlock+0x29/0x40 [ 312.265525] ? __alloc_fd+0x2ab/0x590 [ 312.269338] do_sys_open+0x3b3/0x520 [ 312.273064] ? filp_open+0x70/0x70 [ 312.276627] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 312.281995] ? trace_hardirqs_off_caller+0x6e/0x210 [ 312.287022] ? do_syscall_64+0x21/0x670 [ 312.291007] do_syscall_64+0xf9/0x670 [ 312.294824] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.300017] RIP: 0033:0x417951 [ 312.303218] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 312.322118] RSP: 002b:00007f3771eb0a20 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 17:44:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x4000000000000, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 312.329835] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000417951 [ 312.337108] RDX: 000000000000008d RSI: 0000000000000002 RDI: 00007f3771eb0ae0 [ 312.344379] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 [ 312.351655] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000001 [ 312.358931] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 17:44:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x22, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x5452, 0x0) [ 312.390681] BTRFS error (device loop2): open_ctree failed 17:44:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x204040, 0x0) ioctl$BTRFS_IOC_FS_INFO(r4, 0x8400941f, &(0x7f0000000400)) 17:44:00 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x5c, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 312.464522] BTRFS error (device loop2): superblock checksum mismatch 17:44:00 executing program 0 (fault-call:0 fault-nth:12): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 312.510273] BTRFS error (device loop2): open_ctree failed 17:44:00 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x23, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}], 0x0, &(0x7f0000000000)={[{@datasum='datasum'}]}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r2, &(0x7f00000000c0)={0x4, 0x8, 0xfa00, {r4, 0x6}}, 0x10) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:00 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xf0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x5460, 0x0) 17:44:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) fcntl$addseals(r4, 0x409, 0x4) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 312.677703] BTRFS error (device loop2): superblock checksum mismatch [ 312.701398] BTRFS error (device loop2): open_ctree failed [ 312.716546] FAULT_INJECTION: forcing a failure. [ 312.716546] name failslab, interval 1, probability 0, space 0, times 0 [ 312.747146] CPU: 1 PID: 13496 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 312.755050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.764399] Call Trace: [ 312.766982] dump_stack+0x22c/0x33e [ 312.770599] should_fail.cold+0xa/0x2f [ 312.774494] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 312.779589] __should_failslab+0x153/0x1b6 [ 312.783807] should_failslab+0x5/0xf [ 312.787506] kmem_cache_alloc+0x2b1/0x4a0 [ 312.791819] __kernfs_new_node+0xd2/0x680 [ 312.795953] ? kernfs_find_ns+0x370/0x370 [ 312.800112] ? __cpu_to_node+0xa5/0xf0 [ 312.804002] ? account_entity_enqueue+0x2e5/0x440 [ 312.808827] ? mark_held_locks+0xf0/0xf0 [ 312.812871] ? find_held_lock+0x2d/0x110 [ 312.816944] ? set_user_nice+0x2e3/0x670 [ 312.820994] kernfs_create_dir_ns+0x9e/0x230 [ 312.825407] internal_create_group+0x1c1/0xba0 [ 312.829978] ? sysfs_remove_link_from_group+0x70/0x70 [ 312.835149] ? lock_downgrade+0x750/0x750 [ 312.839320] lo_ioctl+0xf87/0x2200 [ 312.842850] ? loop_set_status64+0x110/0x110 [ 312.847280] blkdev_ioctl+0x5cb/0x1a7e [ 312.851164] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.856509] ? blkpg_ioctl+0x9c0/0x9c0 [ 312.860387] ? mark_held_locks+0xf0/0xf0 [ 312.864433] ? find_held_lock+0x2d/0x110 [ 312.868512] ? debug_check_no_obj_freed+0x201/0x482 [ 312.873539] block_ioctl+0xe9/0x130 [ 312.877149] ? blkdev_fallocate+0x3f0/0x3f0 [ 312.881464] do_vfs_ioctl+0xcdb/0x12e0 [ 312.885368] ? selinux_file_ioctl+0x44f/0x5e0 [ 312.889851] ? ioctl_preallocate+0x200/0x200 [ 312.894244] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 312.899688] ? __fget+0x3ad/0x570 [ 312.903138] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 312.907357] ? putname+0xe1/0x130 [ 312.910811] ksys_ioctl+0x9b/0xc0 [ 312.914248] __x64_sys_ioctl+0x6f/0xb0 [ 312.918124] do_syscall_64+0xf9/0x670 [ 312.921912] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.927094] RIP: 0033:0x45dcc7 [ 312.930275] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.949167] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 312.956857] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dcc7 [ 312.964110] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 312.971361] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 [ 312.978611] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 [ 312.985861] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 17:44:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lseek(0xffffffffffffffff, 0x8, 0x1) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16, @ANYRESHEX], 0x191) close(0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_TX_TS(r1, 0x0, 0x4000801) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140)=0x8, 0x4) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000040)) ptrace$cont(0x18, r3, 0xfffffffffffffffd, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@sha1={0x1, "a6c6b946bc2b77437705397fd926c80a1e668374"}, 0x15, 0x2) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x40049409, 0x0) 17:44:01 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x300, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x2c, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:01 executing program 0 (fault-call:0 fault-nth:13): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x210002, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000080)={0x0, 0x7ff}, 0x8) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000140)=@v1={0x1000000, [{0x2, 0x5}]}, 0xc, 0x1) [ 313.146756] BTRFS error (device loop2): superblock checksum mismatch [ 313.214871] BTRFS error (device loop2): open_ctree failed [ 313.275218] FAULT_INJECTION: forcing a failure. [ 313.275218] name failslab, interval 1, probability 0, space 0, times 0 [ 313.321858] CPU: 0 PID: 13552 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 313.329772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.339123] Call Trace: [ 313.341701] dump_stack+0x22c/0x33e [ 313.345325] should_fail.cold+0xa/0x2f [ 313.349208] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 313.354312] __should_failslab+0x153/0x1b6 [ 313.358529] should_failslab+0x5/0xf [ 313.362233] kmem_cache_alloc+0x2b1/0x4a0 [ 313.366418] __kernfs_new_node+0xd2/0x680 [ 313.370559] ? kernfs_find_ns+0x370/0x370 [ 313.374746] ? __cpu_to_node+0xa5/0xf0 [ 313.378678] ? account_entity_enqueue+0x2e5/0x440 [ 313.383517] ? mark_held_locks+0xf0/0xf0 [ 313.387574] ? find_held_lock+0x2d/0x110 [ 313.391618] ? set_user_nice+0x2e3/0x670 [ 313.395665] kernfs_create_dir_ns+0x9e/0x230 [ 313.400059] internal_create_group+0x1c1/0xba0 [ 313.404628] ? sysfs_remove_link_from_group+0x70/0x70 [ 313.409847] ? lock_downgrade+0x750/0x750 [ 313.414000] lo_ioctl+0xf87/0x2200 [ 313.417545] ? loop_set_status64+0x110/0x110 [ 313.421942] blkdev_ioctl+0x5cb/0x1a7e [ 313.425823] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.431177] ? blkpg_ioctl+0x9c0/0x9c0 [ 313.435078] ? mark_held_locks+0xf0/0xf0 [ 313.439137] ? find_held_lock+0x2d/0x110 [ 313.443182] ? debug_check_no_obj_freed+0x201/0x482 [ 313.448218] block_ioctl+0xe9/0x130 [ 313.451837] ? blkdev_fallocate+0x3f0/0x3f0 [ 313.456200] do_vfs_ioctl+0xcdb/0x12e0 [ 313.460083] ? selinux_file_ioctl+0x44f/0x5e0 [ 313.464564] ? ioctl_preallocate+0x200/0x200 [ 313.468957] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 313.474396] ? __fget+0x3ad/0x570 [ 313.477837] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 313.482053] ? putname+0xe1/0x130 [ 313.485505] ksys_ioctl+0x9b/0xc0 [ 313.488955] __x64_sys_ioctl+0x6f/0xb0 [ 313.492838] do_syscall_64+0xf9/0x670 [ 313.496624] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.501795] RIP: 0033:0x45dcc7 17:44:01 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:01 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x500, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="0102000021ae55ebc6ac6f0c1d758ea739db3aaf49ce371c1efd7b13453a088ba46166f4bd66c850f3943484cd0652e1c9b6d7aa7e523d96613ddb55cbe0142b64edb55666afe6d4f5be297361480279587502e36d2044020aa735a08a0df64792a7589fbf04f9a32accf9c84bdb50ea6af4a595f50790e57ccd70b93f854828056900"/152], &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r3, 0x4}, &(0x7f0000000080)=0x8) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x48, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) [ 313.504966] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.523850] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 313.531538] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dcc7 [ 313.538792] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 313.546040] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 [ 313.553300] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 [ 313.560551] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 17:44:01 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x600, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:01 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) r3 = accept(r1, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket$nl_generic(0xa, 0x2, 0x11) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="010000000000000000001300000008000300", @ANYRES32=r7, @ANYBLOB="0400130006001200000000000a000600080211000001000006001000f10100000400bd00"], 0x40}}, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xffffffffffffff53, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r5, 0x4, 0x70bd2d, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x100, 0x8}}}}, [@NL80211_ATTR_SSID={0x49, 0x34, @default_ibss_ssid}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x8884}, 0x8004050) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:01 executing program 0 (fault-call:0 fault-nth:14): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:01 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x700, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x4c, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 313.776003] BTRFS error (device loop2): superblock checksum mismatch [ 313.813366] FAULT_INJECTION: forcing a failure. [ 313.813366] name failslab, interval 1, probability 0, space 0, times 0 17:44:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) r3 = syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000340)=[{&(0x7f0000000100)="b0235f0638ec8e1031a8f3bb9e51049d71f91e5a34548e40c3cedaf1a927065b01e94d1760bed6d41dad3abcffe99068d03e512cadaaa286817e6eaedc9a4f89166cc6440f7ebcdcea61baa4c98f4c0023", 0x51, 0x1ff}, {&(0x7f0000000180)="e5c119e6b5a43a53ad1d793eb1a7e170c78bc73c1c8a223812f78ecb58828f387d3185da2bfddb7c6feee4ad36b16232ae6a976688ea6fb51476f8ac50c4bcd044536ab661a448eb3e5be9be82e6ee480827e2f46d54440766db7dd21085ffca679049a63fbb2d3624c70fa781e322ce14df71de436084e6fc1672163c1cea33d02ee1d5b4f14b4a5e9b684244a434d6d77136e9d18afdc622499a973dbbeb2cd56c1e778e471a2053ba31677b11e3308cfe3bf62ad1d4c1eb9eb77403e8a6b6", 0xc0, 0x1}, {&(0x7f0000000240)="11d98f7bf8f5233e401ae3b48d61d5ac5f2aa53c706f05a3f4d90ab6d6c0f0813a062808dfc359af8946b2716331a1286891df20a1902e7c16511798a95d2c390db6153bf7153841b251", 0x4a, 0x4}, {&(0x7f00000002c0)="b2174f3ff2391061cd489c59d4a06c93bf3dc8024101b3cd746691d7317417", 0x1f, 0x1}, {&(0x7f0000000300)="cf454a5494603ea500f5a798e5185696777813f8ad9fa75d", 0x18, 0x1}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB='noc\t\x00\x00\x00\x00\x00\x00\x00ts,umask=00000000000000000000006,dmask=00000000000000000016000,nodots,qllow_utime=00000000000000000000010,nodots,nodots,dots,fowner=', @ANYRESDEC, @ANYBLOB=',subj_user=\'#,\x00']) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000004c0)='./file0\x00') clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x440000, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(r5, 0x4008550d, &(0x7f0000000540)) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) openat$fuse(0xffffffffffffff9c, &(0x7f0000000940)='/dev/fuse\x00', 0x2, 0x0) sendmsg$unix(r5, &(0x7f0000000b00)={&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000600)="443447ef69f2cac64daf6ddfcee577a999b124d1923ee24bc4dd4504218790a76155", 0x22}, {&(0x7f0000000640)="4983ea1b6756b50aa37b866e614555ffc5f029ebd95858d16ff91aaadd89ec6ded2cf5104b5db16c9826cd1a3d61c34981b0b09067c4efa743f7b827b51a8b56cf03bd99d49654b746ce09252a6711e8d9", 0x51}], 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32=r5, @ANYRES32, @ANYRES32, @ANYRESOCT=r1, @ANYRES32=r5, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001c00ba1a2545d8c567e9b31613acf625750000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="0000000010000000000000000100000001000000"], 0x150, 0x8001}, 0x800) [ 313.843513] CPU: 0 PID: 13600 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 313.851522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.860879] Call Trace: [ 313.863481] dump_stack+0x22c/0x33e [ 313.867122] should_fail.cold+0xa/0x2f [ 313.871021] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 313.876141] __should_failslab+0x153/0x1b6 [ 313.880381] should_failslab+0x5/0xf [ 313.884097] kmem_cache_alloc+0x2b1/0x4a0 [ 313.888242] __kernfs_new_node+0xd2/0x680 [ 313.892373] ? kernfs_find_ns+0x370/0x370 [ 313.896589] ? kernfs_activate+0x2c/0x1d0 [ 313.900720] ? lock_downgrade+0x750/0x750 [ 313.904848] ? kernfs_add_one+0x51/0x4c0 [ 313.908891] ? ww_mutex_unlock+0x2f0/0x2f0 [ 313.913124] ? __mutex_unlock_slowpath+0xea/0x660 [ 313.918032] kernfs_new_node+0x92/0x120 [ 313.922052] __kernfs_create_file+0x51/0x33f [ 313.926467] sysfs_add_file_mode_ns+0x226/0x540 [ 313.931136] internal_create_group+0x355/0xba0 [ 313.935738] ? sysfs_remove_link_from_group+0x70/0x70 17:44:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x9, r3, 0x200, 0x0) r4 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r4) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace$setregs(0xf, r4, 0x6, 0x0) [ 313.940919] ? lock_downgrade+0x750/0x750 [ 313.945063] lo_ioctl+0xf87/0x2200 [ 313.948633] ? loop_set_status64+0x110/0x110 [ 313.953033] blkdev_ioctl+0x5cb/0x1a7e [ 313.956950] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.962295] ? blkpg_ioctl+0x9c0/0x9c0 [ 313.966213] ? mark_held_locks+0xf0/0xf0 [ 313.970273] ? find_held_lock+0x2d/0x110 [ 313.974335] ? debug_check_no_obj_freed+0x201/0x482 [ 313.979349] block_ioctl+0xe9/0x130 [ 313.982957] ? blkdev_fallocate+0x3f0/0x3f0 [ 313.987264] do_vfs_ioctl+0xcdb/0x12e0 [ 313.991134] ? selinux_file_ioctl+0x44f/0x5e0 [ 313.995619] ? ioctl_preallocate+0x200/0x200 [ 314.000030] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 314.005480] ? __fget+0x3ad/0x570 [ 314.008927] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 314.013186] ? putname+0xe1/0x130 [ 314.016638] ksys_ioctl+0x9b/0xc0 [ 314.020077] __x64_sys_ioctl+0x6f/0xb0 [ 314.023947] do_syscall_64+0xf9/0x670 [ 314.027731] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.032899] RIP: 0033:0x45dcc7 [ 314.036071] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.055045] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 314.062737] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dcc7 [ 314.069998] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 314.077247] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 [ 314.084520] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 [ 314.091782] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 [ 314.117827] BTRFS error (device loop2): open_ctree failed [ 314.132989] BTRFS error (device loop0): superblock checksum mismatch 17:44:02 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:02 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x900, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x4004ae99, 0x0) 17:44:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd, 0xc36e, 0x0, 0x0, 0x0, 0xfffb}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x100033) tkill(r3, 0x3c) msgget$private(0x0, 0x401) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 314.209824] BTRFS error (device loop0): open_ctree failed 17:44:02 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xa00, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:02 executing program 0 (fault-call:0 fault-nth:15): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x40086602, 0x0) 17:44:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x68, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:02 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xb00, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 314.336099] EXT4-fs warning: 17 callbacks suppressed [ 314.336115] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 314.405825] BTRFS error (device loop2): superblock checksum mismatch [ 314.439588] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:44:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) prctl$PR_SET_FP_MODE(0x2d, 0x2) ptrace$cont(0x1f, r3, 0xffffffffffffffff, 0x4) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x6c, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x40087602, 0x0) [ 314.489750] FAULT_INJECTION: forcing a failure. [ 314.489750] name failslab, interval 1, probability 0, space 0, times 0 [ 314.514970] CPU: 0 PID: 13661 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 314.522874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.532313] Call Trace: [ 314.534890] dump_stack+0x22c/0x33e [ 314.538505] should_fail.cold+0xa/0x2f [ 314.542389] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 314.547509] __should_failslab+0x153/0x1b6 [ 314.551746] should_failslab+0x5/0xf [ 314.555445] kmem_cache_alloc+0x2b1/0x4a0 [ 314.559596] __kernfs_new_node+0xd2/0x680 [ 314.563737] ? kernfs_find_ns+0x370/0x370 [ 314.567884] ? __mutex_unlock_slowpath+0xea/0x660 [ 314.572710] ? __mutex_add_waiter+0x160/0x160 [ 314.577188] ? kernfs_next_descendant_post+0x19c/0x290 [ 314.582452] kernfs_new_node+0x92/0x120 [ 314.586437] __kernfs_create_file+0x51/0x33f [ 314.590849] sysfs_add_file_mode_ns+0x226/0x540 [ 314.595514] internal_create_group+0x355/0xba0 [ 314.600084] ? sysfs_remove_link_from_group+0x70/0x70 [ 314.605253] ? lock_downgrade+0x750/0x750 [ 314.609388] lo_ioctl+0xf87/0x2200 [ 314.612914] ? loop_set_status64+0x110/0x110 [ 314.617330] blkdev_ioctl+0x5cb/0x1a7e [ 314.621201] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.626549] ? blkpg_ioctl+0x9c0/0x9c0 [ 314.630421] ? mark_held_locks+0xf0/0xf0 [ 314.634470] ? find_held_lock+0x2d/0x110 [ 314.638549] ? debug_check_no_obj_freed+0x201/0x482 [ 314.643574] block_ioctl+0xe9/0x130 [ 314.647187] ? blkdev_fallocate+0x3f0/0x3f0 [ 314.651489] do_vfs_ioctl+0xcdb/0x12e0 [ 314.655359] ? selinux_file_ioctl+0x44f/0x5e0 [ 314.659847] ? ioctl_preallocate+0x200/0x200 [ 314.664253] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 314.669697] ? __fget+0x3ad/0x570 [ 314.673154] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 314.677392] ? putname+0xe1/0x130 [ 314.681194] ksys_ioctl+0x9b/0xc0 [ 314.684896] __x64_sys_ioctl+0x6f/0xb0 [ 314.688902] do_syscall_64+0xf9/0x670 [ 314.692735] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.697906] RIP: 0033:0x45dcc7 [ 314.701080] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.719970] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 314.727659] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dcc7 [ 314.734911] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 314.742158] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 [ 314.749446] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 [ 314.756695] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 [ 314.780056] BTRFS error (device loop2): open_ctree failed [ 314.815518] BTRFS error (device loop0): superblock checksum mismatch 17:44:02 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:02 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xb3e, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 314.856812] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 314.877644] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 314.889746] BTRFS error (device loop0): open_ctree failed 17:44:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) r3 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000140)={&(0x7f0000000100)=[0x1ff], 0x1, 0x800, 0x0, 0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_MPATH(r5, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x200, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x10001, 0xb}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x5) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000000c0)={0x10001, 0x9}) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xf, 0x0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 17:44:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x4020940d, 0x0) 17:44:03 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xc00, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 314.981170] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 314.994133] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:44:03 executing program 0 (fault-call:0 fault-nth:16): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x74, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 315.034056] BTRFS error (device loop2): superblock checksum mismatch [ 315.055642] BTRFS error (device loop2): open_ctree failed 17:44:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r3) ioctl$VIDIOC_QUERY_DV_TIMINGS(r3, 0x80845663, &(0x7f0000000040)) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:03 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xd00, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:03 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x2000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 315.169384] FAULT_INJECTION: forcing a failure. [ 315.169384] name failslab, interval 1, probability 0, space 0, times 0 [ 315.194511] CPU: 0 PID: 13736 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 315.202422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.211775] Call Trace: [ 315.214360] dump_stack+0x22c/0x33e [ 315.217982] should_fail.cold+0xa/0x2f [ 315.221876] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 315.226997] __should_failslab+0x153/0x1b6 [ 315.227887] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 315.231238] should_failslab+0x5/0xf [ 315.231306] kmem_cache_alloc+0x2b1/0x4a0 [ 315.231324] __kernfs_new_node+0xd2/0x680 [ 315.253068] ? kernfs_find_ns+0x370/0x370 [ 315.257205] ? __mutex_unlock_slowpath+0xea/0x660 [ 315.262034] ? __mutex_add_waiter+0x160/0x160 [ 315.266531] ? kernfs_next_descendant_post+0x19c/0x290 [ 315.271809] kernfs_new_node+0x92/0x120 [ 315.275777] __kernfs_create_file+0x51/0x33f [ 315.280523] sysfs_add_file_mode_ns+0x226/0x540 [ 315.285186] internal_create_group+0x355/0xba0 [ 315.289769] ? sysfs_remove_link_from_group+0x70/0x70 [ 315.294959] ? lock_downgrade+0x750/0x750 [ 315.299109] lo_ioctl+0xf87/0x2200 [ 315.302641] ? loop_set_status64+0x110/0x110 [ 315.307041] blkdev_ioctl+0x5cb/0x1a7e [ 315.310922] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.316271] ? blkpg_ioctl+0x9c0/0x9c0 [ 315.320144] ? mark_held_locks+0xf0/0xf0 [ 315.324197] ? find_held_lock+0x2d/0x110 [ 315.328243] ? debug_check_no_obj_freed+0x201/0x482 [ 315.333301] ? acpi_create_platform_device+0x118/0x6c0 [ 315.338564] block_ioctl+0xe9/0x130 [ 315.342184] ? blkdev_fallocate+0x3f0/0x3f0 [ 315.346488] do_vfs_ioctl+0xcdb/0x12e0 [ 315.350364] ? selinux_file_ioctl+0x44f/0x5e0 [ 315.354844] ? ioctl_preallocate+0x200/0x200 [ 315.359236] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 315.364668] ? __fget+0x3ad/0x570 [ 315.368131] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 315.372363] ? putname+0xe1/0x130 [ 315.376067] ksys_ioctl+0x9b/0xc0 [ 315.379506] __x64_sys_ioctl+0x6f/0xb0 [ 315.383485] do_syscall_64+0xf9/0x670 [ 315.387285] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.392463] RIP: 0033:0x45dcc7 [ 315.395638] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 17:44:03 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000122badb145de474f84c86b8fd41337fd", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 315.414528] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 315.422216] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dcc7 [ 315.429466] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 315.436715] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 [ 315.443974] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 [ 315.451228] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 17:44:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10000, 0x0) sendmsg$NL80211_CMD_DEL_TX_TS(r3, 0x0, 0x404c014) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0) 17:44:03 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x2200, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:03 executing program 0 (fault-call:0 fault-nth:17): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x7a, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 315.632365] BTRFS error (device loop2): superblock checksum mismatch 17:44:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) [ 315.676932] BTRFS error (device loop2): open_ctree failed [ 315.685991] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:44:03 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x2c00, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket$nl_generic(0xa, 0x2, 0x11) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x40, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x1f1}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x40}}, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r2, 0x40044104, &(0x7f0000000140)=0x3) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x80}, @void, @void}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x10) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x3c) ptrace$cont(0x18, r7, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 315.726150] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 315.780057] FAULT_INJECTION: forcing a failure. [ 315.780057] name failslab, interval 1, probability 0, space 0, times 0 [ 315.791841] CPU: 0 PID: 13793 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 315.799727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.809076] Call Trace: [ 315.811669] dump_stack+0x22c/0x33e [ 315.815284] should_fail.cold+0xa/0x2f [ 315.819156] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 315.824254] __should_failslab+0x153/0x1b6 [ 315.828473] should_failslab+0x5/0xf [ 315.832172] kmem_cache_alloc+0x2b1/0x4a0 [ 315.836307] __kernfs_new_node+0xd2/0x680 [ 315.840440] ? kernfs_find_ns+0x370/0x370 [ 315.845120] ? __mutex_unlock_slowpath+0xea/0x660 [ 315.849960] ? __mutex_add_waiter+0x160/0x160 [ 315.854498] ? kernfs_next_descendant_post+0x19c/0x290 [ 315.859849] kernfs_new_node+0x92/0x120 [ 315.863819] __kernfs_create_file+0x51/0x33f [ 315.868220] sysfs_add_file_mode_ns+0x226/0x540 [ 315.872881] internal_create_group+0x355/0xba0 [ 315.877461] ? sysfs_remove_link_from_group+0x70/0x70 [ 315.882632] ? lock_downgrade+0x750/0x750 [ 315.886780] lo_ioctl+0xf87/0x2200 [ 315.890309] ? loop_set_status64+0x110/0x110 [ 315.894713] blkdev_ioctl+0x5cb/0x1a7e [ 315.898585] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.903930] ? blkpg_ioctl+0x9c0/0x9c0 [ 315.907800] ? mark_held_locks+0xf0/0xf0 [ 315.911844] ? find_held_lock+0x2d/0x110 [ 315.915889] ? debug_check_no_obj_freed+0x201/0x482 [ 315.920895] block_ioctl+0xe9/0x130 [ 315.924507] ? blkdev_fallocate+0x3f0/0x3f0 [ 315.928822] do_vfs_ioctl+0xcdb/0x12e0 [ 315.932706] ? selinux_file_ioctl+0x44f/0x5e0 [ 315.937184] ? ioctl_preallocate+0x200/0x200 [ 315.941588] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 315.947035] ? __fget+0x3ad/0x570 [ 315.950485] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 315.954703] ? putname+0xe1/0x130 [ 315.958157] ksys_ioctl+0x9b/0xc0 [ 315.961595] __x64_sys_ioctl+0x6f/0xb0 [ 315.965477] do_syscall_64+0xf9/0x670 [ 315.969265] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.974442] RIP: 0033:0x45dcc7 [ 315.977619] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.996763] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 316.004453] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dcc7 [ 316.011704] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 316.018964] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 17:44:04 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000122badb145de474f84c86b8fd41337fd", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 316.026216] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 [ 316.033467] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 17:44:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x300, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x4138ae84, 0x0) 17:44:04 executing program 0 (fault-call:0 fault-nth:18): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:04 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x3a00, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 316.167141] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 316.196062] BTRFS error (device loop2): superblock checksum mismatch 17:44:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$CHAR_RAW_BSZGET(r1, 0x80081270, &(0x7f0000000040)) r4 = gettid() r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x400, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r5, &(0x7f00000015c0)={0xfffffffffffffffe, 0x0, &(0x7f0000001580)={&(0x7f0000001500)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fededf2505000000050006000800000006001d00b2fb000008000900030000000800110001000000050022000000000005001200080000010800110000000000060003000200000005000d0001000000"], 0x5c}, 0x1, 0x0, 0x0, 0xc4}, 0x8080) prctl$PR_SET_PTRACER(0x59616d61, r4) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x200, 0x0) [ 316.248380] BTRFS error (device loop2): open_ctree failed 17:44:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x382, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1c4) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'vcan0\x00'}) shutdown(r1, 0x1) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r5 = gettid() tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:04 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x3e0b, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 316.354680] FAULT_INJECTION: forcing a failure. [ 316.354680] name failslab, interval 1, probability 0, space 0, times 0 [ 316.366423] CPU: 1 PID: 13843 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 316.374310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.383646] Call Trace: [ 316.386221] dump_stack+0x22c/0x33e [ 316.389844] should_fail.cold+0xa/0x2f [ 316.393732] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 316.398832] __should_failslab+0x153/0x1b6 [ 316.403050] should_failslab+0x5/0xf [ 316.406746] kmem_cache_alloc+0x2b1/0x4a0 [ 316.410895] __kernfs_new_node+0xd2/0x680 [ 316.415027] ? kernfs_find_ns+0x370/0x370 [ 316.419171] ? __mutex_unlock_slowpath+0xea/0x660 [ 316.424007] ? __mutex_add_waiter+0x160/0x160 [ 316.428495] ? kernfs_next_descendant_post+0x19c/0x290 [ 316.433757] kernfs_new_node+0x92/0x120 [ 316.437720] __kernfs_create_file+0x51/0x33f [ 316.442148] sysfs_add_file_mode_ns+0x226/0x540 [ 316.446815] internal_create_group+0x355/0xba0 [ 316.451383] ? sysfs_remove_link_from_group+0x70/0x70 [ 316.456554] ? lock_downgrade+0x750/0x750 [ 316.460704] lo_ioctl+0xf87/0x2200 [ 316.464239] ? loop_set_status64+0x110/0x110 [ 316.468644] blkdev_ioctl+0x5cb/0x1a7e [ 316.472531] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.477874] ? blkpg_ioctl+0x9c0/0x9c0 [ 316.481758] ? mark_held_locks+0xf0/0xf0 [ 316.485811] ? find_held_lock+0x2d/0x110 [ 316.489864] ? debug_check_no_obj_freed+0x201/0x482 [ 316.494883] block_ioctl+0xe9/0x130 [ 316.498490] ? blkdev_fallocate+0x3f0/0x3f0 [ 316.502805] do_vfs_ioctl+0xcdb/0x12e0 [ 316.506695] ? selinux_file_ioctl+0x44f/0x5e0 [ 316.511184] ? ioctl_preallocate+0x200/0x200 [ 316.515577] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 316.521634] ? __fget+0x3ad/0x570 [ 316.525094] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 316.529319] ? putname+0xe1/0x130 [ 316.532782] ksys_ioctl+0x9b/0xc0 [ 316.536218] __x64_sys_ioctl+0x6f/0xb0 [ 316.540099] do_syscall_64+0xf9/0x670 [ 316.544002] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.549193] RIP: 0033:0x45dcc7 [ 316.552384] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.571268] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 316.578980] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dcc7 [ 316.586234] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 316.593484] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 17:44:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0) [ 316.600744] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 [ 316.608002] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 17:44:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000180), 0x4800) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd, 0x0, 0x3, 0x40000000000000}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x400440, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000080)) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 316.656880] BTRFS error (device loop0): superblock checksum mismatch [ 316.681238] BTRFS error (device loop0): open_ctree failed 17:44:04 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x3f00, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 316.709517] BTRFS error (device loop0): superblock checksum mismatch [ 316.779407] BTRFS error (device loop0): open_ctree failed 17:44:04 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x500, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) 17:44:04 executing program 0 (fault-call:0 fault-nth:19): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:05 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x4000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x80086601, 0x0) [ 316.939363] FAULT_INJECTION: forcing a failure. [ 316.939363] name failslab, interval 1, probability 0, space 0, times 0 [ 316.965036] CPU: 1 PID: 13912 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 316.972945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.982389] Call Trace: [ 316.985005] dump_stack+0x22c/0x33e [ 316.988658] should_fail.cold+0xa/0x2f [ 316.992560] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 316.997681] __should_failslab+0x153/0x1b6 [ 317.001927] should_failslab+0x5/0xf [ 317.005651] kmem_cache_alloc+0x2b1/0x4a0 [ 317.009836] __kernfs_new_node+0xd2/0x680 [ 317.013993] ? kernfs_find_ns+0x370/0x370 [ 317.018150] ? __mutex_unlock_slowpath+0xea/0x660 [ 317.023004] ? __mutex_add_waiter+0x160/0x160 [ 317.027504] ? kernfs_next_descendant_post+0x19c/0x290 [ 317.032789] kernfs_new_node+0x92/0x120 [ 317.036778] __kernfs_create_file+0x51/0x33f [ 317.041198] sysfs_add_file_mode_ns+0x226/0x540 [ 317.045883] internal_create_group+0x355/0xba0 [ 317.050482] ? sysfs_remove_link_from_group+0x70/0x70 [ 317.055680] ? lock_downgrade+0x750/0x750 [ 317.059849] lo_ioctl+0xf87/0x2200 [ 317.063403] ? loop_set_status64+0x110/0x110 [ 317.067819] blkdev_ioctl+0x5cb/0x1a7e [ 317.071726] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.077095] ? blkpg_ioctl+0x9c0/0x9c0 [ 317.080992] ? mark_held_locks+0xf0/0xf0 [ 317.085160] ? find_held_lock+0x2d/0x110 [ 317.089270] ? debug_check_no_obj_freed+0x201/0x482 [ 317.094316] block_ioctl+0xe9/0x130 [ 317.097953] ? blkdev_fallocate+0x3f0/0x3f0 [ 317.102284] do_vfs_ioctl+0xcdb/0x12e0 [ 317.106174] ? selinux_file_ioctl+0x44f/0x5e0 [ 317.110670] ? ioctl_preallocate+0x200/0x200 [ 317.115082] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 317.120541] ? __fget+0x3ad/0x570 [ 317.124004] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 317.128239] ? putname+0xe1/0x130 [ 317.131710] ksys_ioctl+0x9b/0xc0 [ 317.135172] __x64_sys_ioctl+0x6f/0xb0 [ 317.139064] do_syscall_64+0xf9/0x670 [ 317.142870] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.148064] RIP: 0033:0x45dcc7 [ 317.151439] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.170561] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 317.178284] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dcc7 17:44:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x600, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 317.185557] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 317.192830] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 [ 317.200098] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 [ 317.207368] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 17:44:05 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x5c00, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 317.273082] BTRFS error (device loop0): superblock checksum mismatch [ 317.287593] BTRFS error (device loop0): open_ctree failed [ 317.301180] BTRFS error (device loop0): superblock checksum mismatch 17:44:05 executing program 0 (fault-call:0 fault-nth:20): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x80087601, 0x0) [ 317.402337] BTRFS error (device loop0): open_ctree failed 17:44:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x700, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:05 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xedc0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 317.500355] BTRFS error (device loop2): superblock checksum mismatch [ 317.534536] FAULT_INJECTION: forcing a failure. [ 317.534536] name failslab, interval 1, probability 0, space 0, times 0 [ 317.596138] CPU: 0 PID: 13956 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 317.604062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.613415] Call Trace: [ 317.616014] dump_stack+0x22c/0x33e [ 317.619649] should_fail.cold+0xa/0x2f [ 317.623524] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 317.628684] ? device_get_ownership+0xa0/0xa0 [ 317.633164] __should_failslab+0x153/0x1b6 [ 317.637387] should_failslab+0x5/0xf [ 317.641084] kmem_cache_alloc_trace+0x2b6/0x4b0 [ 317.645741] ? device_get_ownership+0xa0/0xa0 [ 317.650223] kobject_uevent_env+0x255/0x1390 [ 317.654624] lo_ioctl+0x1002/0x2200 [ 317.658239] ? loop_set_status64+0x110/0x110 [ 317.662645] blkdev_ioctl+0x5cb/0x1a7e [ 317.666527] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.671894] ? blkpg_ioctl+0x9c0/0x9c0 [ 317.675782] ? mark_held_locks+0xf0/0xf0 [ 317.679829] ? find_held_lock+0x2d/0x110 [ 317.683879] ? debug_check_no_obj_freed+0x201/0x482 [ 317.688887] block_ioctl+0xe9/0x130 [ 317.692498] ? blkdev_fallocate+0x3f0/0x3f0 [ 317.696822] do_vfs_ioctl+0xcdb/0x12e0 [ 317.700697] ? selinux_file_ioctl+0x44f/0x5e0 [ 317.705175] ? ioctl_preallocate+0x200/0x200 [ 317.709570] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 317.715003] ? __fget+0x3ad/0x570 [ 317.718443] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 317.722660] ? putname+0xe1/0x130 [ 317.726105] ksys_ioctl+0x9b/0xc0 [ 317.729541] __x64_sys_ioctl+0x6f/0xb0 [ 317.733423] do_syscall_64+0xf9/0x670 [ 317.737224] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.742405] RIP: 0033:0x45dcc7 [ 317.745581] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.764463] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 317.772153] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dcc7 [ 317.779403] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 317.786651] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 17:44:05 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x11, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) r3 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_generic(0xa, 0x2, 0x11) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x40, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x1f1}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x11e8, r3, 0x400, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x3d3a, 0x34}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_FRAME={0x10d0, 0x33, @data_frame={@qos_ht={{{@type01={{0x0, 0x2, 0xb, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1}, {0x8}, @device_b, @from_mac=@device_b, @device_a, {0x0, 0x5}}, {0x9, 0x0, 0x1, 0x0, 0x2}}, {@type10={{0x0, 0x2, 0xc, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x58}, @initial, @device_b, @from_mac=@broadcast, {0x7, 0x3}}, {0x6, 0x0, 0x2}}}, @ver_80211n={0x0, 0x7ff8, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1}}, @a_msdu=[{@broadcast, @device_a, 0x2e, "ab71e6f1488784f89e30809e83ef90650b2ce78677496c3fa23763d0b08a683e84bad10955e90e24e17e029df5d9"}, {@broadcast, @device_b, 0x37, "606595865d3dbd1589f588b5df17530a729ccdaac960050bdf5a8dd242130ae0b42f7f23732511fe7b0acfbf50a1bfc17a8d3f75276d00"}, {@broadcast, @broadcast, 0x1000, "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"}]}}, @NL80211_ATTR_FRAME={0xe, 0x33, @ctrl_frame=@cts={{}, {0x5}, @device_b}}, @NL80211_ATTR_FRAME={0xd1, 0x33, @mgmt_frame=@probe_request={@wo_ht={{0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x7ff8}, @device_a, @broadcast, @random="e90e7e88c23a", {0xd}}, @void, @val={0x1, 0x8, [{0x5}, {0x2}, {0x5}, {0x1}, {0x5}, {0x16, 0x1}, {0x48}, {0x6}]}, @val={0x3, 0x1, 0x7c}, @void, @void, [{0xdd, 0xa6, "cfad2c26b004f0f10544ba43779cf32367df93196c12bd94ce9401a5db55d562b183da65f164b3f5a394c85b7815c1c80f27dc22958371f6b5194bbad7dd7c0a0d782ae832a9479eb1b41f857b0b92efa89b81ec1234d3440d2640ea9c3a78774809fbd4abbcaced9afbb140413b4741ddd096cbc245df39187534bf2bbc8b9059d86588c96238e22713ce5b22f1bc2f01505b519d8fbe1e00fbe4851c8153230377a41f2980"}]}}]}, 0x11e8}, 0x1, 0x0, 0x0, 0x8010}, 0x90) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x3c) ptrace$cont(0x18, r6, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000425bd7000fddbdf251200000008000800650a000008000800d9ffffff08000900670000000800080003000000"], 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x8c, r7, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_PAUSE_TX={0x5, 0x4, 0x1}, @ETHTOOL_A_PAUSE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PAUSE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_TX={0x5}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x97cd96a5928669a1) 17:44:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x8090ae81, 0x0) [ 317.793902] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 [ 317.801152] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 [ 317.819801] BTRFS error (device loop2): open_ctree failed 17:44:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r3) sendmsg$nl_route_sched(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@newchain={0x3c, 0x64, 0x300, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xd, 0x7}, {0x4, 0xffe0}, {0xc, 0xfff3}}, [@TCA_RATE={0x6, 0x5, {0x1}}, @TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_CHAIN={0x8, 0xb, 0x32}]}, 0x3c}, 0x1, 0x0, 0x0, 0x50}, 0x4) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:06 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xf000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x900, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:06 executing program 0 (fault-call:0 fault-nth:21): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x8138ae83, 0x0) [ 318.045927] BTRFS error (device loop2): superblock checksum mismatch [ 318.071637] BTRFS error (device loop2): open_ctree failed 17:44:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) r3 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() r5 = syz_open_dev$vcsa(0xffffffffffffffff, 0x8, 0x902) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r5, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0x2160, r3, 0x400, 0x70bd26, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0xd}}}}, [@NL80211_ATTR_CSA_IES={0xd24, 0xb9, 0x0, 0x1, [@NL80211_ATTR_CSA_C_OFF_PRESP={0x6, 0xbb, [0x57a]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0xc, 0xba, [0x8, 0x6, 0x9, 0x2]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0x8, 0xba, [0x7, 0xd4]}, @beacon_params=[@NL80211_ATTR_IE_PROBE_RESP={0x13b, 0x7f, [@measure_req={0x26, 0xac, {0x9, 0x1, 0x0, "a93900a2d4ae269d77bec4b25b5e0c20c1ef2fb83e7e0ddc0b0370d125f9be3bdb3eb37707afefedf8eeaea6c4583791b206ad416772f341996cb1646938aeb776cdccde71bbbd6b5a7895e1ab5bf093d9d869b9d0af4ffc306a00a774c64a7b76830c76dd0f45eb737538c933179c6dd080e81ee3f09dabc15ddf001f7769652dd597a47d9a18762448cda6e9d981a402b7cdee049e3fa45afdf5a821b947d05d97416e15e865f9d4"}}, @gcr_ga={0xbd, 0x6, @device_b}, @challenge={0x10, 0x1, 0xa9}, @tim={0x5, 0x7c, {0x9c, 0x3c, 0x4, "28277109210a640c4277e4a65fbd41958fd1afd50bb96e164285bd9070c5b4649b3d1aa219d2e0938edb76ee739d4290118341f3a171bd27b20e65d95f802883470068a32f3c583d968c337941fb25ebea0a0e8b409a1437754d1a922e8ea61dfdbf2087bfa35918b7622064cb4a9fe784d66f3068a4c82ba2"}}]}, @NL80211_ATTR_PROBE_RESP={0x7dd, 0x91, "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"}, @NL80211_ATTR_IE_PROBE_RESP={0x4b, 0x7f, [@link_id={0x65, 0x12, {@from_mac=@broadcast, @device_a, @device_b}}, @mesh_config={0x71, 0x7, {0x1, 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1f}}, @random={0x80, 0x1, '\n'}, @preq={0x82, 0x25, @not_ext={{0x1, 0x1}, 0x63, 0xe3, 0x7, @device_b, 0x1ff, "", 0x4, 0x9, 0x1, [{{0x1, 0x0, 0x1}, @device_b, 0xffff}]}}]}, @NL80211_ATTR_IE_ASSOC_RESP={0xc, 0x80, [@cf={0x4, 0x6, {0x9, 0x0, 0x2228, 0x5}}]}, @NL80211_ATTR_IE_PROBE_RESP={0x4}], @beacon_params=[@NL80211_ATTR_FTM_RESPONDER={0x2c8, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0xb3, 0x2, "6bca2f45134151390d47b017a09e67f2938cb5c8700fcbc399317368e765ad4f314dd6dc61067c5da55073cb8632e72310f69920c30ef05bfadefb58a131545a76aa6bee5b8419ecd0977c6ee140b1de9c1e6c5e10fb8bee939464a2d4aee08d0adc59c668592dfddf2c6ff9b869da9b58a1e2974e7e325a0d571e3b8466bff58ebc35f6880163d63c25cef4eee6b985a92857e03f953e067fae3d1f241c625212d2e082b750a91b38a0316f7fb7a6"}, @NL80211_FTM_RESP_ATTR_LCI={0xa7, 0x2, "4613f0c8bf42c6a027c3a61f21ba9f5176cb06f356045f020045b8bcab70ca557490e7bc53df2ed86022fdd53f65a3f036065b02473b5fa78cad8412933fdb24285426b0799dc104d806736eb4da950db51130a653d2638098489832f4ec66bfe286cc59ce7426e964e08dbf5f23216d90853b8687b780f182500fe82d77dfec5e544557a4bf2759ec97778f269a74d32f115e3005ef8fbd94f48edfd97cf12be0caaa"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x6, 0x3, "74d7"}, @NL80211_FTM_RESP_ATTR_LCI={0xf9, 0x2, "13a3e874f4b8ad0eb3ef0e7f10f7431fa7941703f3cf4c609ed756359d21d4e32b61a71e0e39b37a210180396a9c885c504f5354666e12fc33ce28b6506792ac48114eae719f9e1b2a408ba2b1d038ceab4050d6fc390083befb3dac8315fc0f49831e961f2279f3cadcc0e96163757a5e6d0bf3b8fbdf4c939255c7dad49ad5184a1b4dcf4c3e3e8b4161a89832a2262d596c6fa1adaefcf5a0e082eef482938cf4194fbf97ea5eb8309b0a116d8ee379863cc05736bfc07980878ee5a72e5eb97f5bae267d157591da1fa8cf3bc6d1a4c78ceff7e41c5ea9ee79e7bb61c46d3d27a6141fe15e5585a4e7e8885fa823a2a6ef9b4f"}, @NL80211_FTM_RESP_ATTR_LCI={0x5d, 0x2, "0f1e8f327c19d7f15ca3d65d20f508637f05f194d0b8add55cdddb1d5a5ee43ce55b72fdc07c4ce58bcf7a013484aeceef56602fc43f253fa376b06a08d598abec28c521a24820e7d0c347aec3dad0ec951560621e9adca6b3"}]}, @NL80211_ATTR_FTM_RESPONDER={0x44, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x2d, 0x3, "66cb8b6dc0d0b4a2da1f169d2043d2932e6a56da3cd2a48938e95999f5e0e965d9519a92d9e7a7e299"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}]}, @NL80211_ATTR_FTM_RESPONDER={0x60, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x3f, 0x3, "968354b35b1660bfad05d85256aa63e359ea6cdc401f59370479352bf8593a1bbf4675d33bddffdd3773661a854cbf71cc2da60fc84e9e70cae3bc"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x1c, 0x3, "94eda143d624ba65c9f358c17d9515ba5449fac2fecf3f25"}]}, @NL80211_ATTR_IE_PROBE_RESP={0x4}], @NL80211_ATTR_CSA_C_OFF_PRESP={0x8, 0xbb, [0x3, 0x40]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0x14, 0xba, [0x5, 0x60, 0x7ff, 0x0, 0x7, 0x2, 0xeb, 0x7ff]}]}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CSA_IES={0x1404, 0xb9, 0x0, 0x1, [@NL80211_ATTR_CSA_C_OFF_BEACON={0xc, 0xba, [0x6eae, 0x20, 0x6, 0x9]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0x6, 0xba, [0x3]}, @beacon_params=[@NL80211_ATTR_IE_ASSOC_RESP={0x12, 0x80, [@mesh_id={0x72, 0x6}, @dsss={0x3, 0x1, 0xb0}, @supported_rates={0x1, 0x1, [{0x5}]}]}, @NL80211_ATTR_FTM_RESPONDER={0x10d0, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0x13, 0x2, "93e01c40c512621e2f8d923df6d8e0"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x46, 0x3, "50caa1841aa2ebd37d8f53898ac5c2b4b91fdd42c7f560953bffa6ca97cffc06cdf310340a61c2a3881b3e6879d50fb2b8efe69f269a15b075fd9b656ac33e6fad46"}, @NL80211_FTM_RESP_ATTR_LCI={0x65, 0x2, "dbc082729564fe692f0c788e40900951f8bd90b8a5c6053aeca43d2b39a521cde39802cb18cd5d37c3684526e1992e2c71f92e075ce42fcd1689b60e7aabe81086117eec3d93fc5dc70c4d32e7120a7ad60fda89bef0c391b710d0bfc33f5051f3"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x1004, 0x3, "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"}]}], @beacon_params=[@NL80211_ATTR_IE_ASSOC_RESP={0x1e1, 0x80, [@ht={0x2d, 0x1a, {0x12, 0x2, 0x7, 0x0, {0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x1, 0x3}, 0x300, 0x8, 0x5}}, @rann={0x7e, 0x15, {{0x1, 0x6}, 0xbf, 0x20, @device_b, 0x0, 0xdf9, 0x7fff}}, @fast_bss_trans={0x37, 0xc6, {0x6, 0x4, "8f943512f7e9a7b217ca892ec77e2a06", "9ebb6dfe9f9bc624d8291870bfa1cda4f8bcf9a878a7ebd4ace8563b6aa3cc8f", "3605ddf51d285268843acb7a5d857ecaed726234572b0e8e682a358b02a8268a", [{0x3, 0x22, "d42ba97889f668c72eb121ae359844ee23a9ac394642f4514a00c7a4be1bd8c1c772"}, {0x3, 0x22, "054951704beff03d91e919efa6aa2132b930f616fd68beed6bff9c27e516048f3fea"}, {0x4, 0x15, "e01bb59ecc86ea43ee5a95059eb57eaf56e45304a5"}, {0x2, 0x13, "06a4dcfbaca92651db161c663b820586d10387"}]}}, @random_vendor={0xdd, 0xe0, "c6c536f06d15d963c430dc10dfc5563934e40a129c4dd16411f020c1383b6a98ecae4d2f20425808f66c78891b2d6e750253c0ed6244905522f6ce6e8363e8692010c49b89265c48c706203f5c50d29b25886341aff960c7c117da49e47b12e14811ae72a1d842539bb3cfd31daba0d211d172896f4ff40c747c6730102cc52c90ae1d5a9c974bb25451ae438ef12e639787145a591c40e697cb4251196d0ad279eac33f944a619e6698f2fbb9e74fb51256cee6feda4c39e88b4dae5035f6fb739e3c75514e6e0f016ad9a6ff822b5bf6836072caa34854b2c9759a08d76592"}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x69, 0x80, [@ssid={0x0, 0xe, @random="e149e77f921b8e0e51b465129e34"}, @random_vendor={0xdd, 0x41, "7d9cdbe6191614bfc47060e2f6a7ee79f50cea8508e6bc446c7ed60a1cd4bc6a9c1441ad05be9afc4c44d0a31457d8c2bc340e4573cf05cab9d037c52159fec1bd"}, @ibss={0x6, 0x2, 0x2}, @ssid={0x0, 0x6, @random="93e5d067f126"}, @random={0xff, 0x4, "51543fff"}]}, @NL80211_ATTR_BEACON_TAIL={0x59, 0xf, [@ssid={0x0, 0x6, @default_ibss_ssid}, @channel_switch={0x25, 0x3, {0x1, 0xb7, 0x1}}, @dsss={0x3, 0x1, 0x24}, @ibss={0x6, 0x2, 0x5}, @link_id={0x65, 0x12, {@random="12253673cd36", @broadcast}}, @preq={0x82, 0x2b, @ext={{0x1, 0x0, 0x1}, 0x8, 0xfd, 0x1, @device_b, 0x1, @broadcast, 0x6, 0x490, 0x1, [{{0x0, 0x0, 0x1}, @device_b, 0x6054aed9}]}}]}], @NL80211_ATTR_CSA_C_OFF_PRESP={0x18, 0xbb, [0x6, 0x6, 0x8bac, 0x0, 0x7, 0x1, 0x9, 0x2, 0x7, 0x8]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0xe, 0xba, [0x9, 0xd2, 0x5, 0xba8, 0x948]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0x6, 0xbb, [0x1]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0xa, 0xba, [0x11e, 0x40, 0x20]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0xc, 0xbb, [0x9, 0x6, 0x13, 0x20]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0x12, 0xba, [0x1f, 0x20, 0x7ff, 0x7ff, 0x3ff, 0x5, 0x3ff]}]}, @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0xaa}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2160}, 0x1, 0x0, 0x0, 0x20040004}, 0xc5) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x57, "082e034c632844e13ef4dca3810c9ca9bd4239ddfafb289a29a944d4f049dbf49a1582cf1c9128534ea453d4732f1dce4cf8078bec832c99c76708283f4a6b72ffc09b124cc52f4c29d9304316bce8632fa967a20acf7a"}, &(0x7f00000000c0)=0x7b) close(0xffffffffffffffff) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@private0}}, &(0x7f0000000380)=0xe8) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f00000027c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002780)={&(0x7f0000002580)={0x200, 0x0, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_WOL_MODES={0x18c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6e4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1f}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_MASK={0x67, 0x5, "387b23da029dc89b2ab8549fee7f7ba0c1cba49ea208164592275fc47c222850512dade4bf1b52580894baaa5211f18b6bbe51e3eb67925d76c5a054c02469d4c280955b37539aca4470fabac173d2171be53b2ed99d734e88e31e7d09429d3db8ee42"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_MASK={0x100, 0x5, "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"}]}, @ETHTOOL_A_WOL_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x1f00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 318.121777] FAULT_INJECTION: forcing a failure. [ 318.121777] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 318.133603] CPU: 1 PID: 14016 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 318.141485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.150866] Call Trace: [ 318.153460] dump_stack+0x22c/0x33e [ 318.157096] should_fail.cold+0xa/0x2f [ 318.160988] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 318.166096] ? lock_acquire+0x170/0x3f0 [ 318.170082] __alloc_pages_nodemask+0x256/0x2a60 [ 318.174857] ? find_held_lock+0x2d/0x110 [ 318.178931] ? kernfs_add_one+0x51/0x4c0 [ 318.182997] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 318.187845] ? __mutex_unlock_slowpath+0xea/0x660 [ 318.192697] ? __mutex_add_waiter+0x160/0x160 [ 318.197199] ? kernfs_next_descendant_post+0x19c/0x290 [ 318.202487] ? kernfs_add_one+0x124/0x4c0 [ 318.206643] cache_grow_begin+0xa1/0x9b0 [ 318.210718] cache_alloc_refill+0x2aa/0x410 [ 318.215048] kmem_cache_alloc_trace+0x3bb/0x4b0 [ 318.219725] ? device_get_ownership+0xa0/0xa0 [ 318.224230] kobject_uevent_env+0x255/0x1390 [ 318.228650] lo_ioctl+0x1002/0x2200 [ 318.232287] ? loop_set_status64+0x110/0x110 [ 318.236699] blkdev_ioctl+0x5cb/0x1a7e [ 318.240678] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.246050] ? blkpg_ioctl+0x9c0/0x9c0 [ 318.249943] ? mark_held_locks+0xf0/0xf0 [ 318.254041] ? find_held_lock+0x2d/0x110 [ 318.258106] ? debug_check_no_obj_freed+0x201/0x482 [ 318.263136] block_ioctl+0xe9/0x130 [ 318.266766] ? blkdev_fallocate+0x3f0/0x3f0 [ 318.271090] do_vfs_ioctl+0xcdb/0x12e0 [ 318.274983] ? selinux_file_ioctl+0x44f/0x5e0 [ 318.279588] ? ioctl_preallocate+0x200/0x200 [ 318.284094] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 318.289554] ? __fget+0x3ad/0x570 [ 318.293013] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 318.297334] ? putname+0xe1/0x130 [ 318.300798] ksys_ioctl+0x9b/0xc0 [ 318.304254] __x64_sys_ioctl+0x6f/0xb0 [ 318.308145] do_syscall_64+0xf9/0x670 [ 318.311952] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.317148] RIP: 0033:0x45dcc7 [ 318.320332] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.339223] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 318.346916] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dcc7 [ 318.354175] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 318.361424] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 [ 318.368686] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 [ 318.375946] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 17:44:06 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x37a74, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0) [ 318.553397] BTRFS error (device loop0): superblock checksum mismatch [ 318.564949] BTRFS error (device loop0): open_ctree failed [ 318.598329] BTRFS error (device loop0): superblock checksum mismatch [ 318.689244] BTRFS error (device loop0): open_ctree failed 17:44:06 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x22, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = socket$isdn(0x22, 0x3, 0x20) ioctl$IMHOLD_L1(r3, 0x80044948, &(0x7f0000000040)=0x2871) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x2000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:06 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x40000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 17:44:06 executing program 0 (fault-call:0 fault-nth:22): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 318.844214] FAULT_INJECTION: forcing a failure. [ 318.844214] name failslab, interval 1, probability 0, space 0, times 0 [ 318.867937] CPU: 0 PID: 14078 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 318.875842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.885185] Call Trace: [ 318.887768] dump_stack+0x22c/0x33e [ 318.891388] should_fail.cold+0xa/0x2f [ 318.895274] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 318.900368] __should_failslab+0x153/0x1b6 [ 318.904587] should_failslab+0x5/0xf [ 318.908285] __kmalloc+0x2dd/0x4f0 [ 318.911810] ? kobject_get_path+0xc1/0x1c0 [ 318.916031] kobject_get_path+0xc1/0x1c0 [ 318.920079] kobject_uevent_env+0x27a/0x1390 [ 318.924480] lo_ioctl+0x1002/0x2200 [ 318.928093] ? loop_set_status64+0x110/0x110 [ 318.932486] blkdev_ioctl+0x5cb/0x1a7e [ 318.936368] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.941715] ? blkpg_ioctl+0x9c0/0x9c0 [ 318.945602] ? mark_held_locks+0xf0/0xf0 [ 318.949670] ? find_held_lock+0x2d/0x110 [ 318.953713] ? debug_check_no_obj_freed+0x201/0x482 [ 318.958718] block_ioctl+0xe9/0x130 [ 318.962328] ? blkdev_fallocate+0x3f0/0x3f0 [ 318.966654] do_vfs_ioctl+0xcdb/0x12e0 [ 318.970529] ? selinux_file_ioctl+0x44f/0x5e0 [ 318.975026] ? ioctl_preallocate+0x200/0x200 [ 318.979417] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 318.984855] ? __fget+0x3ad/0x570 [ 318.988292] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 318.992519] ? putname+0xe1/0x130 [ 318.995961] ksys_ioctl+0x9b/0xc0 [ 318.999399] __x64_sys_ioctl+0x6f/0xb0 [ 319.003285] do_syscall_64+0xf9/0x670 [ 319.007074] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.012247] RIP: 0033:0x45dcc7 [ 319.015425] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.034306] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 17:44:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$P9_RSTAT(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x5b) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) r3 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() r5 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r5) sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r3, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40084}, 0x20000000) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4280, 0x0) ioctl$SG_NEXT_CMD_LEN(r6, 0x2283, &(0x7f0000000100)=0x80) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 319.042009] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dcc7 [ 319.049263] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 319.056511] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 [ 319.063760] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 [ 319.071012] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 17:44:07 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x1fffff, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x3) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 319.143082] BTRFS error (device loop0): superblock checksum mismatch [ 319.176559] BTRFS error (device loop0): open_ctree failed 17:44:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x2200, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) [ 319.218126] BTRFS error (device loop0): superblock checksum mismatch 17:44:07 executing program 0 (fault-call:0 fault-nth:23): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 319.274930] BTRFS error (device loop0): open_ctree failed [ 319.383936] FAULT_INJECTION: forcing a failure. [ 319.383936] name failslab, interval 1, probability 0, space 0, times 0 [ 319.422341] CPU: 0 PID: 14127 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 319.430253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.439606] Call Trace: [ 319.442203] dump_stack+0x22c/0x33e [ 319.445842] should_fail.cold+0xa/0x2f [ 319.449737] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 319.454847] __should_failslab+0x153/0x1b6 [ 319.459085] should_failslab+0x5/0xf [ 319.462801] kmem_cache_alloc_node+0x245/0x4d0 [ 319.467386] ? lock_downgrade+0x750/0x750 [ 319.471603] __alloc_skb+0x71/0x580 [ 319.475239] alloc_uevent_skb+0x7b/0x210 [ 319.479312] kobject_uevent_env+0x94f/0x1390 [ 319.483736] lo_ioctl+0x1002/0x2200 [ 319.487369] ? loop_set_status64+0x110/0x110 [ 319.491782] blkdev_ioctl+0x5cb/0x1a7e [ 319.495675] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.501126] ? blkpg_ioctl+0x9c0/0x9c0 [ 319.505018] ? mark_held_locks+0xf0/0xf0 [ 319.509080] ? find_held_lock+0x2d/0x110 [ 319.513145] ? debug_check_no_obj_freed+0x201/0x482 [ 319.518174] block_ioctl+0xe9/0x130 [ 319.521804] ? blkdev_fallocate+0x3f0/0x3f0 [ 319.526127] do_vfs_ioctl+0xcdb/0x12e0 [ 319.530015] ? selinux_file_ioctl+0x44f/0x5e0 [ 319.534512] ? ioctl_preallocate+0x200/0x200 [ 319.538928] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 319.544382] ? __fget+0x3ad/0x570 [ 319.547840] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 319.552074] ? putname+0xe1/0x130 [ 319.555626] ksys_ioctl+0x9b/0xc0 [ 319.559088] __x64_sys_ioctl+0x6f/0xb0 [ 319.562980] do_syscall_64+0xf9/0x670 [ 319.566784] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.571975] RIP: 0033:0x45dcc7 [ 319.575168] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.594065] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 319.601783] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dcc7 [ 319.609053] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 319.616321] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 [ 319.623588] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 17:44:07 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x23, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:07 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x6b6b6b, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x2300, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 319.630855] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 17:44:07 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xf0ffff, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 319.718968] EXT4-fs warning: 9 callbacks suppressed [ 319.718981] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:44:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xc0189436, 0x0) [ 319.786307] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:44:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x1f, 0x0, 0x2a62cf62, 0x0) r3 = gettid() ptrace$setregset(0x4205, r3, 0x6, &(0x7f00000000c0)={&(0x7f00000000c0)}) prctl$PR_SET_PTRACER(0x59616d61, r3) ptrace$setopts(0x4206, r3, 0x0, 0x0) socketpair(0x29, 0x5, 0xffff8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000080), 0x10) ptrace$setregs(0xd, r3, 0x4, 0x0) socket$l2tp6(0xa, 0x2, 0x73) 17:44:08 executing program 0 (fault-call:0 fault-nth:24): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 319.885600] overlayfs: overlapping lowerdir path [ 319.900236] overlayfs: overlapping lowerdir path [ 319.921055] BTRFS error (device loop2): superblock checksum mismatch 17:44:08 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x1000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x2c00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 319.948066] BTRFS error (device loop2): open_ctree failed [ 319.975252] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 320.027226] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 320.038480] FAULT_INJECTION: forcing a failure. [ 320.038480] name failslab, interval 1, probability 0, space 0, times 0 [ 320.043409] overlayfs: overlapping lowerdir path [ 320.052647] CPU: 0 PID: 14184 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 320.062482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.071839] Call Trace: [ 320.073648] overlayfs: overlapping lowerdir path [ 320.074433] dump_stack+0x22c/0x33e [ 320.074454] should_fail.cold+0xa/0x2f [ 320.074471] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 320.091904] __should_failslab+0x153/0x1b6 [ 320.096156] should_failslab+0x5/0xf [ 320.099874] kmem_cache_alloc+0x2b1/0x4a0 [ 320.104108] ? netlink_broadcast_filtered+0x72/0xbc0 [ 320.109226] skb_clone+0x151/0x3d0 [ 320.112778] netlink_broadcast_filtered+0x8df/0xbc0 [ 320.117820] netlink_broadcast+0x35/0x40 [ 320.121881] kobject_uevent_env+0x916/0x1390 [ 320.126281] lo_ioctl+0x1002/0x2200 [ 320.129903] ? loop_set_status64+0x110/0x110 [ 320.134303] blkdev_ioctl+0x5cb/0x1a7e [ 320.138182] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.143546] ? blkpg_ioctl+0x9c0/0x9c0 [ 320.147440] ? mark_held_locks+0xf0/0xf0 [ 320.151505] ? find_held_lock+0x2d/0x110 [ 320.155567] ? debug_check_no_obj_freed+0x201/0x482 [ 320.160619] block_ioctl+0xe9/0x130 [ 320.164247] ? blkdev_fallocate+0x3f0/0x3f0 [ 320.168568] do_vfs_ioctl+0xcdb/0x12e0 [ 320.172443] ? selinux_file_ioctl+0x44f/0x5e0 [ 320.176923] ? ioctl_preallocate+0x200/0x200 [ 320.181313] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 320.186766] ? __fget+0x3ad/0x570 [ 320.190214] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 320.194432] ? putname+0xe1/0x130 [ 320.197875] ksys_ioctl+0x9b/0xc0 [ 320.201312] __x64_sys_ioctl+0x6f/0xb0 [ 320.205187] do_syscall_64+0xf9/0x670 [ 320.208998] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.214171] RIP: 0033:0x45dcc7 17:44:08 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 320.217345] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.236228] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 320.243925] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dcc7 [ 320.251193] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 320.258453] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 [ 320.265749] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 17:44:08 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x2000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r3) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r3, 0xc00464b4, &(0x7f0000000040)) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xc018ae85, 0x0) [ 320.273003] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 17:44:08 executing program 0 (fault-call:0 fault-nth:25): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x3f00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 320.427445] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 320.459492] BTRFS error (device loop2): superblock checksum mismatch 17:44:08 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x3000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 320.488763] BTRFS error (device loop2): open_ctree failed [ 320.514154] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 320.515152] FAULT_INJECTION: forcing a failure. [ 320.515152] name failslab, interval 1, probability 0, space 0, times 0 [ 320.580495] CPU: 1 PID: 14219 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 320.588394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.597742] Call Trace: [ 320.600338] dump_stack+0x22c/0x33e [ 320.603982] should_fail.cold+0xa/0x2f [ 320.607888] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 320.613009] __should_failslab+0x153/0x1b6 [ 320.617250] should_failslab+0x5/0xf [ 320.620979] kmem_cache_alloc_trace+0x2b6/0x4b0 [ 320.625656] ? __mutex_add_waiter+0x160/0x160 [ 320.630157] ? kobject_init_and_add.cold+0x1e/0x1e [ 320.635153] call_usermodehelper_setup+0x84/0x300 [ 320.640010] kobject_uevent_env+0xdbc/0x1390 [ 320.644439] lo_ioctl+0x1002/0x2200 [ 320.648081] ? loop_set_status64+0x110/0x110 [ 320.652499] blkdev_ioctl+0x5cb/0x1a7e [ 320.656424] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.661884] ? blkpg_ioctl+0x9c0/0x9c0 [ 320.665782] ? mark_held_locks+0xf0/0xf0 [ 320.669849] ? find_held_lock+0x2d/0x110 [ 320.673920] ? debug_check_no_obj_freed+0x201/0x482 17:44:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xc020660b, 0x0) 17:44:08 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x4000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 320.678953] block_ioctl+0xe9/0x130 [ 320.682587] ? blkdev_fallocate+0x3f0/0x3f0 [ 320.687442] do_vfs_ioctl+0xcdb/0x12e0 [ 320.691340] ? selinux_file_ioctl+0x44f/0x5e0 [ 320.695839] ? ioctl_preallocate+0x200/0x200 [ 320.700263] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 320.705702] ? __fget+0x3ad/0x570 [ 320.709145] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 320.713379] ? putname+0xe1/0x130 [ 320.716821] ksys_ioctl+0x9b/0xc0 [ 320.720283] __x64_sys_ioctl+0x6f/0xb0 [ 320.724206] do_syscall_64+0xf9/0x670 [ 320.728004] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.733180] RIP: 0033:0x45dcc7 [ 320.736351] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.755261] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 320.762961] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dcc7 [ 320.770219] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 17:44:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 320.777475] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 [ 320.785194] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 [ 320.792458] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 17:44:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x2) [ 320.922548] BTRFS error (device loop0): superblock checksum mismatch [ 320.936614] BTRFS error (device loop0): open_ctree failed [ 320.941831] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 320.966313] BTRFS error (device loop0): superblock checksum mismatch 17:44:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x4000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 321.049967] BTRFS error (device loop0): open_ctree failed 17:44:09 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:09 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x5000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:09 executing program 0 (fault-call:0 fault-nth:26): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x3) 17:44:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000400)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000800)={0x12, 0x2, {0x3, @struct={0x8, 0x7}, 0x0, 0x7, 0x5c45, 0x1, 0x4, 0x24000000, 0x18, @usage=0x2, 0xfff, 0x421, [0x401, 0x6, 0x5, 0x3ff, 0x0, 0x81]}, {0x79, @usage=0x1000, 0x0, 0xf5c0, 0x10001, 0x9, 0xfffffffffffffff9, 0xfff, 0x2, @struct={0x4, 0x2}, 0x0, 0x1, [0x7ff, 0x1, 0x800, 0xa2fe, 0x5, 0x9]}, {0x2, @usage=0x3ff, r2, 0x7ff, 0x0, 0x1, 0x1, 0xac19, 0x450, @usage=0x100000000, 0x1, 0x4, [0x4, 0x100000001, 0x8, 0x1f, 0xdf90, 0x10001]}, {0x6, 0xffffffffffffffff, 0xd0}}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r5) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @random="0b5ee66002d7", 'bond0\x00'}}) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x4800, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:09 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x6000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 321.164967] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 321.200271] FAULT_INJECTION: forcing a failure. [ 321.200271] name failslab, interval 1, probability 0, space 0, times 0 [ 321.231294] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 321.231950] CPU: 1 PID: 14298 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 321.249098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.258454] Call Trace: [ 321.261050] dump_stack+0x22c/0x33e [ 321.264792] should_fail.cold+0xa/0x2f [ 321.268686] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 321.273786] __should_failslab+0x153/0x1b6 [ 321.278011] should_failslab+0x5/0xf [ 321.281727] kmem_cache_alloc_trace+0x2b6/0x4b0 [ 321.286387] ? __mutex_add_waiter+0x160/0x160 [ 321.290871] ? kobject_init_and_add.cold+0x1e/0x1e [ 321.295791] call_usermodehelper_setup+0x84/0x300 [ 321.300625] kobject_uevent_env+0xdbc/0x1390 [ 321.305027] lo_ioctl+0x1002/0x2200 [ 321.308644] ? loop_set_status64+0x110/0x110 [ 321.313038] blkdev_ioctl+0x5cb/0x1a7e [ 321.316936] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.322285] ? blkpg_ioctl+0x9c0/0x9c0 [ 321.326155] ? mark_held_locks+0xf0/0xf0 [ 321.330208] ? find_held_lock+0x2d/0x110 [ 321.334251] ? debug_check_no_obj_freed+0x201/0x482 [ 321.339257] block_ioctl+0xe9/0x130 [ 321.342876] ? blkdev_fallocate+0x3f0/0x3f0 [ 321.347183] do_vfs_ioctl+0xcdb/0x12e0 [ 321.351066] ? selinux_file_ioctl+0x44f/0x5e0 [ 321.355541] ? ioctl_preallocate+0x200/0x200 [ 321.359934] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 321.365370] ? __fget+0x3ad/0x570 [ 321.368812] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 321.373031] ? putname+0xe1/0x130 [ 321.376475] ksys_ioctl+0x9b/0xc0 [ 321.379913] __x64_sys_ioctl+0x6f/0xb0 [ 321.383809] do_syscall_64+0xf9/0x670 [ 321.387596] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.392771] RIP: 0033:0x45dcc7 [ 321.395960] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 6d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.414842] RSP: 002b:00007f3771eb0a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 321.422529] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045dcc7 [ 321.429779] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 321.437029] RBP: 0000000000000000 R08: 0000000020000218 R09: 0000000000000000 [ 321.444279] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 [ 321.451551] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000020000228 17:44:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x4) 17:44:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000a40)={0x184, r3, 0x8, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x5}, @NL80211_ATTR_SCAN_SSIDS={0x28, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ibss_ssid}, {0xa, 0x0, @default_ap_ssid}, {0xa, 0x0, @default_ibss_ssid}]}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x3}, @NL80211_ATTR_IE={0xc, 0x2a, [@mesh_chsw={0x76, 0x6, {0x80, 0xff, 0x3f, 0x40}}]}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x94, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x40}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x1c, 0x6, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x8, 0x2, 0x1}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x8}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x8}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x3879}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x24, 0x6, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0x3}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x7ff}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x6}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x81}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @random="eed0860a8f7a"}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x1c, 0x6, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x8, 0x3, 0x4516}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x2}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x1}]}]}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x70, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ibss_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x6}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @from_mac=@device_b}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x34, 0x6, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0xffffffff}, @NL80211_BAND_2GHZ={0x8, 0x0, 0xb4}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x80000001}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x8}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x1f}, @NL80211_BAND_60GHZ={0x8, 0x2, 0xb8}]}]}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x4f509008c696e316, 0x1}}]}, 0x184}, 0x1, 0x0, 0x0, 0x4}, 0x4000005) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r5, &(0x7f0000000880)=ANY=[@ANYBLOB="01f70cc49faa6444020b30c2b04140090b59a61a2ff298ba2b644b5d540610100b4d50a74f7e58c7e9e589ebe5a970318498303d63a326d690c8b09b3fd5b75171ce225d5c84cba1d46a436be7f889a2445a53fa5c3e86ff87857678e0afc7525fa1c4d7b279965995fedd713c275269fbe8288c23bcc633728f21aa489c1cbf643d6490f87a8ae7937bba40d960d6baa65c17bf856dd25ca66b61f37c9e99cfb225813a41d75afe415bc602af9998e344b7b9b3d2fceb2662fb31f884570d"], 0x191) bind$nfc_llcp(r5, &(0x7f0000000340)={0x27, 0x1, 0x2, 0x7, 0x80, 0x2, "166c4d4079479f192a2b08710fdb968d9729b2b79a91b19df7279f3526ed64e647797848c846eecf50d4c635d7a8f82580a9f021af8722ca6befae4d8a8a4f", 0x17}, 0x60) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x110, 0x220, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000300), {[{{@arp={@rand_addr=0x64010102, @local, 0xff000000, 0x0, 0xc, 0x5, {@mac=@multicast, {[0xff, 0xff, 0x0, 0x0, 0xff]}}, {@mac=@link_local, {[0x0, 0x0, 0xff]}}, 0x5, 0x7, 0x2, 0x5, 0x4, 0x3f, 'tunl0\x00', 'bond0\x00', {}, {}, 0x0, 0x1b9}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[], 0x1a}, @empty, @rand_addr=0x64010102, @remote, 0xf}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x27}, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffffff, 0xffffff00, 0xa, 0x9, {@mac=@multicast, {[0x0, 0xff, 0x0, 0xff]}}, {@mac=@multicast, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}}, 0x6, 0x8, 0x1, 0x6, 0x1ff, 0x7fff, 'bond_slave_0\x00', 'ip6gre0\x00', {0xff}, {}, 0x0, 0xc}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x8, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x24}, @broadcast, 0x0, 0xffffff00, 0xa, 0x7, {@empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}}, {@empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}}, 0x1, 0x4, 0xba4, 0x800, 0xd77, 0x1f, 'syz_tun\x00', 'veth1_virt_wifi\x00', {}, {0xff}, 0x0, 0x21f}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x8, 0x1, {0x3}}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x458) 17:44:09 executing program 0 (fault-call:0 fault-nth:27): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 321.571440] BTRFS error (device loop2): superblock checksum mismatch [ 321.582034] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:44:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffc}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff13c0b30c2b04140090b59bc"], 0x191) close(r4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r5) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x10) ptrace$cont(0x18, r3, 0x0, 0xfffffffffffffffd) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:09 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x7000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 321.626811] BTRFS error (device loop2): open_ctree failed [ 321.730547] FAULT_INJECTION: forcing a failure. [ 321.730547] name failslab, interval 1, probability 0, space 0, times 0 [ 321.745241] CPU: 1 PID: 14345 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 321.753146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.762501] Call Trace: [ 321.765101] dump_stack+0x22c/0x33e [ 321.768743] should_fail.cold+0xa/0x2f [ 321.772636] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 321.777737] __should_failslab+0x153/0x1b6 [ 321.781969] should_failslab+0x5/0xf [ 321.785676] kmem_cache_alloc+0x2b1/0x4a0 [ 321.789823] __d_alloc+0x2b/0xa20 [ 321.793269] d_alloc+0x4a/0x230 [ 321.796546] __lookup_hash+0xc8/0x180 [ 321.800337] filename_create+0x186/0x490 [ 321.804384] ? kern_path_mountpoint+0x40/0x40 [ 321.808866] ? strncpy_from_user+0x2b1/0x370 [ 321.813260] ? getname_flags+0x25b/0x590 [ 321.817315] do_mkdirat+0xa0/0x2d0 [ 321.820850] ? __ia32_sys_mknod+0x120/0x120 [ 321.825169] ? trace_hardirqs_off_caller+0x6e/0x210 17:44:09 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x5) 17:44:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='#{\xfc^%/&^\x00', r4) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x4c00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 321.830194] ? do_syscall_64+0x21/0x670 [ 321.834176] do_syscall_64+0xf9/0x670 [ 321.837987] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.843177] RIP: 0033:0x45d277 [ 321.846369] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.865269] RSP: 002b:00007f3771eb0a88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 321.872989] RAX: ffffffffffffffda RBX: 00007f3771eb0b20 RCX: 000000000045d277 17:44:10 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x8000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) finit_module(r1, &(0x7f0000000040)='{^\x00', 0x2) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 321.880246] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 321.888019] RBP: 00007f3771eb0ae0 R08: 0000000020000218 R09: 0000000000000000 [ 321.895271] R10: 0000000000010000 R11: 0000000000000213 R12: 0000000020000000 [ 321.902523] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020016800 17:44:10 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x9000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x6) 17:44:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x81}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:10 executing program 0 (fault-call:0 fault-nth:28): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x4200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x2, 0x400, 0x30b, 0x9, 0x3ff}, 0x14) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x4000000) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r5) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000000040)={0x0, 0x20}) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 322.092984] BTRFS error (device loop2): superblock checksum mismatch 17:44:10 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x6800, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 322.142742] BTRFS error (device loop2): open_ctree failed [ 322.253531] FAULT_INJECTION: forcing a failure. [ 322.253531] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 322.265353] CPU: 1 PID: 14405 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 322.273243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.282597] Call Trace: [ 322.285565] dump_stack+0x22c/0x33e [ 322.289193] should_fail.cold+0xa/0x2f [ 322.293070] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 322.298165] ? wake_up_q+0x93/0xe0 [ 322.301741] __alloc_pages_nodemask+0x256/0x2a60 [ 322.306499] ? __mutex_add_waiter+0x160/0x160 [ 322.311028] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 322.315859] ? blkdev_ioctl+0x11a/0x1a7e [ 322.319919] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.325283] ? mark_held_locks+0xf0/0xf0 [ 322.329328] ? find_held_lock+0x2d/0x110 [ 322.333385] ? debug_check_no_obj_freed+0x201/0x482 [ 322.338389] cache_grow_begin+0xa1/0x9b0 [ 322.342438] cache_alloc_refill+0x2aa/0x410 [ 322.346748] kmem_cache_alloc+0x3b4/0x4a0 [ 322.350884] getname_flags+0xce/0x590 [ 322.354682] do_mkdirat+0x8d/0x2d0 [ 322.358205] ? __ia32_sys_mknod+0x120/0x120 [ 322.362510] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 322.367856] ? trace_hardirqs_off_caller+0x6e/0x210 [ 322.372865] ? do_syscall_64+0x21/0x670 [ 322.376824] do_syscall_64+0xf9/0x670 [ 322.380627] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.385805] RIP: 0033:0x45d277 [ 322.388981] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.407950] RSP: 002b:00007f3771eb0a88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 322.415637] RAX: ffffffffffffffda RBX: 00007f3771eb0b20 RCX: 000000000045d277 [ 322.422890] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 322.430139] RBP: 00007f3771eb0ae0 R08: 0000000020000218 R09: 0000000000000000 [ 322.437398] R10: 0000000000010000 R11: 0000000000000213 R12: 0000000020000000 [ 322.444648] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020016800 [ 322.475889] BTRFS error (device loop0): superblock checksum mismatch [ 322.499235] BTRFS error (device loop0): open_ctree failed 17:44:10 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x88, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(morus1280-generic)\x00'}, 0x58) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getpeername$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) dup(r0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:10 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xa000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x7) 17:44:10 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x6c00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 322.528290] BTRFS error (device loop0): superblock checksum mismatch [ 322.549606] BTRFS error (device loop0): open_ctree failed 17:44:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x18000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000003c0)={0xd, 0x0, 0x41d1, 0x0, 0x0, 0xfffd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x1, 0x1, 0x0, 0x3f, 0x0, 0x8, 0x7e02f177f734cfd4, 0x5, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x4, @perf_config_ext={0x6, 0x4}, 0x810d, 0xc23, 0x2, 0x3, 0x7fffffff, 0x200, 0x5}, r4, 0x5, r1, 0xa) 17:44:10 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xb000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:10 executing program 0 (fault-call:0 fault-nth:29): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x8) 17:44:10 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x7400, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) mq_timedreceive(r1, &(0x7f0000000080)=""/172, 0xac, 0x88, 0x0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x1, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x101040, 0x0) [ 322.732588] BTRFS error (device loop2): superblock checksum mismatch [ 322.744210] FAULT_INJECTION: forcing a failure. [ 322.744210] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 322.756636] CPU: 1 PID: 14467 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 322.764506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.773859] Call Trace: [ 322.776443] dump_stack+0x22c/0x33e [ 322.779086] BTRFS error (device loop2): open_ctree failed [ 322.780069] should_fail.cold+0xa/0x2f [ 322.780116] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 322.795123] ? __lock_acquire+0x6ec/0x3ff0 [ 322.799382] __alloc_pages_nodemask+0x256/0x2a60 [ 322.804150] ? __lock_acquire+0x6ec/0x3ff0 [ 322.808406] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 322.813344] ? unwind_next_frame+0xefa/0x2430 [ 322.817941] ? __save_stack_trace+0x5c/0x100 [ 322.822361] ? mark_held_locks+0xf0/0xf0 [ 322.826483] ? find_held_lock+0x2d/0x110 17:44:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 322.830560] cache_grow_begin+0xa1/0x9b0 [ 322.834637] cache_alloc_refill+0x2aa/0x410 [ 322.838974] kmem_cache_alloc+0x3b4/0x4a0 [ 322.843195] ? bdev_try_to_free_page+0x1a0/0x1a0 [ 322.847961] ext4_alloc_inode+0x1a/0x630 [ 322.852034] ? bdev_try_to_free_page+0x1a0/0x1a0 [ 322.856786] alloc_inode+0x5d/0x180 [ 322.860521] new_inode+0x1d/0xf0 [ 322.863949] __ext4_new_inode+0x400/0x5e40 [ 322.868193] ? ext4_free_inode+0x18d0/0x18d0 [ 322.872638] ? __dquot_initialize+0x2b2/0xd40 [ 322.877124] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 322.881803] ? dquot_initialize_needed+0x290/0x290 [ 322.886753] ? security_transition_sid+0x142/0x1b0 [ 322.891666] ? security_transition_sid+0x10b/0x1b0 [ 322.896632] ext4_mkdir+0x55f/0xdd0 [ 322.900251] ? selinux_binder_transfer_file+0x790/0x790 [ 322.905602] ? ext4_init_dot_dotdot+0x620/0x620 [ 322.910265] vfs_mkdir+0x45b/0x730 [ 322.913806] do_mkdirat+0x262/0x2d0 [ 322.917416] ? __ia32_sys_mknod+0x120/0x120 [ 322.921722] ? trace_hardirqs_off_caller+0x6e/0x210 [ 322.926725] ? do_syscall_64+0x21/0x670 [ 322.930686] do_syscall_64+0xf9/0x670 [ 322.934472] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.939651] RIP: 0033:0x45d277 [ 322.942829] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.961710] RSP: 002b:00007f3771eb0a88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 322.969398] RAX: ffffffffffffffda RBX: 00007f3771eb0b20 RCX: 000000000045d277 [ 322.976650] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 322.983901] RBP: 00007f3771eb0ae0 R08: 0000000020000218 R09: 0000000000000000 [ 322.991163] R10: 0000000000010000 R11: 0000000000000213 R12: 0000000020000000 [ 322.998417] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020016800 17:44:11 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:11 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xc000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000015c0)={0x0, {0x2, 0xffc0, @broadcast}, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @multicast2}, 0x230, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000000, 0x3, 0x1}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000040)={0xd, 0x5}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x9) 17:44:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x7a00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 323.113045] BTRFS error (device loop0): superblock checksum mismatch [ 323.120546] BTRFS error (device loop0): open_ctree failed 17:44:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x54, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x54}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x336, 0x70bd27, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x200084c5) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:11 executing program 0 (fault-call:0 fault-nth:30): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:11 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xd000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x8203, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xa) [ 323.326080] BTRFS error (device loop2): superblock checksum mismatch 17:44:11 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x20000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 323.376931] BTRFS error (device loop2): open_ctree failed [ 323.394258] FAULT_INJECTION: forcing a failure. [ 323.394258] name failslab, interval 1, probability 0, space 0, times 0 [ 323.426987] CPU: 1 PID: 14543 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 323.429502] overlayfs: overlapping lowerdir path [ 323.434886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.434892] Call Trace: [ 323.434915] dump_stack+0x22c/0x33e [ 323.434934] should_fail.cold+0xa/0x2f [ 323.434952] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 323.456309] overlayfs: overlapping lowerdir path [ 323.459109] __should_failslab+0x153/0x1b6 [ 323.459125] should_failslab+0x5/0xf 17:44:11 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x22000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 323.459139] kmem_cache_alloc+0x2b1/0x4a0 [ 323.459154] ? debug_object_destroy+0x240/0x240 [ 323.459171] selinux_inode_alloc_security+0xe6/0x2d0 [ 323.459187] security_inode_alloc+0x67/0xc0 [ 323.459200] inode_init_always+0x5a3/0xb70 [ 323.459215] alloc_inode+0x7a/0x180 [ 323.502971] new_inode+0x1d/0xf0 [ 323.506348] __ext4_new_inode+0x400/0x5e40 [ 323.510605] ? ext4_free_inode+0x18d0/0x18d0 [ 323.515013] ? __dquot_initialize+0x2b2/0xd40 [ 323.519513] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 323.524190] ? dquot_initialize_needed+0x290/0x290 [ 323.529386] ? security_transition_sid+0x142/0x1b0 [ 323.534328] ? security_transition_sid+0x10b/0x1b0 [ 323.539270] ext4_mkdir+0x55f/0xdd0 [ 323.542906] ? selinux_binder_transfer_file+0x790/0x790 [ 323.548278] ? ext4_init_dot_dotdot+0x620/0x620 [ 323.552962] vfs_mkdir+0x45b/0x730 [ 323.556511] do_mkdirat+0x262/0x2d0 [ 323.560143] ? __ia32_sys_mknod+0x120/0x120 [ 323.564470] ? trace_hardirqs_off_caller+0x6e/0x210 [ 323.569492] ? do_syscall_64+0x21/0x670 [ 323.573484] do_syscall_64+0xf9/0x670 [ 323.577292] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.582484] RIP: 0033:0x45d277 [ 323.585680] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.604582] RSP: 002b:00007f3771eb0a88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 323.612295] RAX: ffffffffffffffda RBX: 00007f3771eb0b20 RCX: 000000000045d277 [ 323.619559] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 323.626813] RBP: 00007f3771eb0ae0 R08: 0000000020000218 R09: 0000000000000000 [ 323.634069] R10: 0000000000010000 R11: 0000000000000213 R12: 0000000020000000 [ 323.641321] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020016800 [ 323.727245] BTRFS error (device loop0): superblock checksum mismatch [ 323.869141] BTRFS error (device loop0): open_ctree failed 17:44:12 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1ca, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:12 executing program 0 (fault-call:0 fault-nth:31): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xedc0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xb) 17:44:12 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x2c000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 323.966028] FAULT_INJECTION: forcing a failure. [ 323.966028] name failslab, interval 1, probability 0, space 0, times 0 [ 323.996848] CPU: 1 PID: 14581 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 324.004761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.014112] Call Trace: [ 324.016699] dump_stack+0x22c/0x33e [ 324.020317] should_fail.cold+0xa/0x2f [ 324.024192] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 324.029313] __should_failslab+0x153/0x1b6 [ 324.033536] should_failslab+0x5/0xf [ 324.037234] kmem_cache_alloc+0x2b1/0x4a0 [ 324.041382] ? debug_object_destroy+0x240/0x240 [ 324.046035] selinux_inode_alloc_security+0xe6/0x2d0 [ 324.051137] security_inode_alloc+0x67/0xc0 [ 324.055468] inode_init_always+0x5a3/0xb70 [ 324.059692] alloc_inode+0x7a/0x180 [ 324.063321] new_inode+0x1d/0xf0 [ 324.066678] __ext4_new_inode+0x400/0x5e40 [ 324.070913] ? ext4_free_inode+0x18d0/0x18d0 [ 324.075305] ? __dquot_initialize+0x2b2/0xd40 [ 324.079790] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 324.084446] ? dquot_initialize_needed+0x290/0x290 [ 324.089365] ? security_transition_sid+0x142/0x1b0 [ 324.094403] ? security_transition_sid+0x10b/0x1b0 [ 324.099326] ext4_mkdir+0x55f/0xdd0 [ 324.102947] ? selinux_binder_transfer_file+0x790/0x790 [ 324.108297] ? ext4_init_dot_dotdot+0x620/0x620 [ 324.112976] vfs_mkdir+0x45b/0x730 [ 324.116509] do_mkdirat+0x262/0x2d0 [ 324.120129] ? __ia32_sys_mknod+0x120/0x120 [ 324.124447] ? trace_hardirqs_off_caller+0x6e/0x210 [ 324.129451] ? do_syscall_64+0x21/0x670 [ 324.133412] do_syscall_64+0xf9/0x670 [ 324.137376] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.142548] RIP: 0033:0x45d277 [ 324.145723] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.164603] RSP: 002b:00007f3771eb0a88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 324.172292] RAX: ffffffffffffffda RBX: 00007f3771eb0b20 RCX: 000000000045d277 [ 324.179555] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 324.186809] RBP: 00007f3771eb0ae0 R08: 0000000020000218 R09: 0000000000000000 [ 324.194061] R10: 0000000000010000 R11: 0000000000000213 R12: 0000000020000000 [ 324.201322] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020016800 17:44:12 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x3a000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xff0f, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 324.269064] BTRFS error (device loop0): superblock checksum mismatch [ 324.290984] BTRFS error (device loop0): open_ctree failed 17:44:12 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x3e0b0000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xc) 17:44:12 executing program 0 (fault-call:0 fault-nth:32): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 324.425304] BTRFS error (device loop0): superblock checksum mismatch 17:44:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x20000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:12 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2fe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:12 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x3f000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 324.508852] BTRFS error (device loop0): open_ctree failed 17:44:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xd) [ 324.597479] FAULT_INJECTION: forcing a failure. [ 324.597479] name failslab, interval 1, probability 0, space 0, times 0 [ 324.609190] CPU: 1 PID: 14641 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 324.617076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.626430] Call Trace: [ 324.629029] dump_stack+0x22c/0x33e [ 324.632665] should_fail.cold+0xa/0x2f [ 324.636559] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 324.641668] ? mark_held_locks+0xf0/0xf0 [ 324.645742] ? security_compute_validatetrans.part.0+0x780/0x780 [ 324.651887] ? ebitmap_cmp+0x1a5/0x220 [ 324.655785] __should_failslab+0x153/0x1b6 [ 324.660065] should_failslab+0x5/0xf [ 324.663788] __kmalloc+0x6d/0x4f0 [ 324.667246] ? context_struct_to_string+0x3dc/0x7a0 [ 324.672271] context_struct_to_string+0x3dc/0x7a0 [ 324.677122] ? get_permissions_callback+0xb0/0xb0 [ 324.681981] ? security_sid_to_context_core+0x27b/0x440 [ 324.687356] ? security_transition_sid+0x142/0x1b0 [ 324.692301] security_sid_to_context_core+0x2ea/0x440 17:44:12 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x40000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 324.697502] selinux_inode_init_security+0x453/0x7e0 [ 324.702621] ? selinux_file_mprotect+0x660/0x660 [ 324.707412] ? ext4_get_acl+0x114/0x610 [ 324.711453] ? forget_cached_acl+0x70/0x70 [ 324.715699] security_inode_init_security+0x14b/0x370 [ 324.720891] ? ext4_xattr_security_get+0x40/0x40 [ 324.725653] ? unregister_lsm_notifier+0x20/0x20 [ 324.730422] ? insert_inode_locked+0x424/0x530 [ 324.735010] ? check_preemption_disabled+0x41/0x2b0 [ 324.740085] ? prandom_u32_state+0x10/0x180 [ 324.744421] __ext4_new_inode+0x42e5/0x5e40 [ 324.748765] ? ext4_free_inode+0x18d0/0x18d0 [ 324.753268] ? __dquot_initialize+0x2b2/0xd40 [ 324.757775] ? avc_has_perm_noaudit+0x3e0/0x3e0 [ 324.762455] ? dquot_initialize_needed+0x290/0x290 [ 324.767394] ? security_transition_sid+0x142/0x1b0 [ 324.772332] ? security_transition_sid+0x10b/0x1b0 [ 324.777271] ext4_mkdir+0x55f/0xdd0 [ 324.780907] ? selinux_binder_transfer_file+0x790/0x790 [ 324.786280] ? ext4_init_dot_dotdot+0x620/0x620 [ 324.790967] vfs_mkdir+0x45b/0x730 [ 324.794515] do_mkdirat+0x262/0x2d0 [ 324.798146] ? __ia32_sys_mknod+0x120/0x120 [ 324.802472] ? trace_hardirqs_off_caller+0x6e/0x210 [ 324.807496] ? do_syscall_64+0x21/0x670 [ 324.811490] do_syscall_64+0xf9/0x670 [ 324.815300] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.820491] RIP: 0033:0x45d277 [ 324.823687] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.842592] RSP: 002b:00007f3771eb0a88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 324.850314] RAX: ffffffffffffffda RBX: 00007f3771eb0b20 RCX: 000000000045d277 [ 324.857588] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 324.864861] RBP: 00007f3771eb0ae0 R08: 0000000020000218 R09: 0000000000000000 [ 324.872132] R10: 0000000000010000 R11: 0000000000000213 R12: 0000000020000000 [ 324.879404] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020016800 17:44:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:13 executing program 0 (fault-call:0 fault-nth:33): syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 324.978120] BTRFS error (device loop2): superblock checksum mismatch 17:44:13 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x5c000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 325.022018] BTRFS error (device loop2): open_ctree failed 17:44:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xe) [ 325.070866] FAULT_INJECTION: forcing a failure. [ 325.070866] name failslab, interval 1, probability 0, space 0, times 0 [ 325.143253] BTRFS error (device loop0): superblock checksum mismatch [ 325.157176] CPU: 0 PID: 14672 Comm: syz-executor.0 Not tainted 4.19.152-syzkaller #0 [ 325.165087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.174446] Call Trace: [ 325.177044] dump_stack+0x22c/0x33e [ 325.180683] should_fail.cold+0xa/0x2f [ 325.184578] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 325.189705] ? lock_acquire+0x170/0x3f0 [ 325.193689] __should_failslab+0x153/0x1b6 [ 325.197931] should_failslab+0x5/0xf [ 325.201648] __kmalloc+0x2dd/0x4f0 [ 325.205227] ? ext4_find_extent+0x9be/0xc70 [ 325.209558] ext4_find_extent+0x9be/0xc70 [ 325.213720] ext4_ext_map_blocks+0x1c0/0x7340 [ 325.218335] ? __lock_acquire+0x6ec/0x3ff0 [ 325.222583] ? rcu_read_lock_sched_held+0x174/0x1e0 [ 325.227608] ? mark_held_locks+0xf0/0xf0 [ 325.231675] ? __ext4_handle_dirty_metadata+0x1e0/0x650 [ 325.237060] ? ext4_find_delalloc_cluster+0x1f0/0x1f0 [ 325.242376] ? mark_held_locks+0xf0/0xf0 [ 325.246445] ? ext4_mark_iloc_dirty+0x17ae/0x2b70 [ 325.251295] ? find_held_lock+0x2d/0x110 [ 325.255364] ? ext4_es_lookup_extent+0x375/0xba0 [ 325.260126] ? find_held_lock+0x2d/0x110 [ 325.264228] ? ext4_map_blocks+0x5a0/0x19e0 [ 325.268555] ? lock_acquire+0x170/0x3f0 [ 325.272528] ? ext4_map_blocks+0x74d/0x19e0 [ 325.276864] ext4_map_blocks+0x7af/0x19e0 [ 325.281023] ? ext4_issue_zeroout+0x180/0x180 [ 325.285749] ? __brelse+0x84/0xa0 [ 325.289217] ? __ext4_new_inode+0x2eb/0x5e40 [ 325.293636] ext4_getblk+0xad/0x510 [ 325.297269] ? ext4_iomap_begin+0xf40/0xf40 [ 325.301600] ? ext4_free_inode+0x18d0/0x18d0 [ 325.306009] ? __dquot_initialize+0x2b2/0xd40 [ 325.310514] ext4_bread+0x7c/0x210 [ 325.314056] ? ext4_getblk+0x510/0x510 [ 325.317943] ? dquot_initialize_needed+0x290/0x290 [ 325.322877] ? security_transition_sid+0x142/0x1b0 [ 325.328246] ? security_transition_sid+0x10b/0x1b0 [ 325.333189] ext4_append+0x177/0x390 [ 325.336917] ext4_mkdir+0x33a/0xdd0 [ 325.340558] ? ext4_init_dot_dotdot+0x620/0x620 [ 325.345242] vfs_mkdir+0x45b/0x730 [ 325.348791] do_mkdirat+0x262/0x2d0 [ 325.352425] ? __ia32_sys_mknod+0x120/0x120 [ 325.356754] ? trace_hardirqs_off_caller+0x6e/0x210 [ 325.361776] ? do_syscall_64+0x21/0x670 [ 325.365759] do_syscall_64+0xf9/0x670 [ 325.369568] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.374759] RIP: 0033:0x45d277 [ 325.378039] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 bd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.397556] RSP: 002b:00007f3771eb0a88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 325.405270] RAX: ffffffffffffffda RBX: 00007f3771eb0b20 RCX: 000000000045d277 [ 325.412542] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 325.419815] RBP: 00007f3771eb0ae0 R08: 0000000020000218 R09: 0000000000000000 [ 325.427089] R10: 0000000000010000 R11: 0000000000000213 R12: 0000000020000000 [ 325.434359] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020016800 17:44:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x100000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:13 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x6b6b6b00, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 325.511010] BTRFS error (device loop0): open_ctree failed 17:44:13 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xf) 17:44:13 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x747a0300, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x1fffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:13 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x8cffffff, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x10) [ 325.787555] BTRFS error (device loop0): superblock checksum mismatch 17:44:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x6b6b6b, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 325.859605] BTRFS error (device loop0): open_ctree failed 17:44:14 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:14 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xc0ed0000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 325.985648] BTRFS error (device loop0): superblock checksum mismatch 17:44:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x11) 17:44:14 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xf6ffffff, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 326.113621] BTRFS error (device loop0): open_ctree failed 17:44:14 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x382, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 326.164025] BTRFS error (device loop0): superblock checksum mismatch 17:44:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x1000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x12) [ 326.249226] BTRFS error (device loop0): open_ctree failed 17:44:14 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xfeffffff, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 326.321318] BTRFS error (device loop2): superblock checksum mismatch [ 326.391428] BTRFS error (device loop2): open_ctree failed 17:44:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x2000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x13) 17:44:14 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xffff1f00, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:14 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 326.512040] BTRFS error (device loop2): superblock checksum mismatch [ 326.539820] BTRFS error (device loop2): open_ctree failed 17:44:14 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xfffff000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x14) 17:44:14 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x390, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:14 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xffffff7f, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x3000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x4000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x15) [ 326.816871] BTRFS error (device loop0): superblock checksum mismatch [ 326.853233] BTRFS error (device loop0): open_ctree failed 17:44:15 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xffffff8c, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 326.896882] BTRFS error (device loop0): superblock checksum mismatch 17:44:15 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x5000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 326.988858] BTRFS error (device loop0): open_ctree failed 17:44:15 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:15 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xfffffff6, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x16) 17:44:15 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xfffffffe, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 327.181808] BTRFS error (device loop0): superblock checksum mismatch [ 327.198048] BTRFS error (device loop0): open_ctree failed 17:44:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x6000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 327.244107] BTRFS error (device loop0): superblock checksum mismatch [ 327.289371] BTRFS error (device loop0): open_ctree failed 17:44:15 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x17) 17:44:15 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xedc000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:15 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:15 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x4000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x7000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 327.475329] BTRFS error (device loop2): superblock checksum mismatch [ 327.504212] BTRFS error (device loop2): open_ctree failed 17:44:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x18) 17:44:15 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x6b6b6b00000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x8000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:15 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xf0ffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 327.700680] BTRFS error (device loop0): superblock checksum mismatch [ 327.716569] BTRFS error (device loop0): open_ctree failed [ 327.740437] BTRFS error (device loop0): superblock checksum mismatch 17:44:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x19) 17:44:15 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:15 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x100000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 327.835097] BTRFS error (device loop0): open_ctree failed 17:44:16 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x200000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:16 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x9000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1a) [ 327.985797] BTRFS error (device loop2): superblock checksum mismatch 17:44:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1b) 17:44:16 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x300000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x1f000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 328.039892] BTRFS error (device loop2): open_ctree failed 17:44:16 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 328.189980] BTRFS error (device loop2): superblock checksum mismatch 17:44:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x20000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 328.241104] BTRFS error (device loop2): open_ctree failed [ 328.254257] BTRFS error (device loop2): superblock checksum mismatch 17:44:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1c) 17:44:16 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 328.311954] BTRFS error (device loop2): open_ctree failed 17:44:16 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:16 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x500000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1d) [ 328.464893] BTRFS error (device loop2): superblock checksum mismatch 17:44:16 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x600000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x22000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 328.510050] BTRFS error (device loop2): open_ctree failed [ 328.529553] BTRFS error (device loop2): superblock checksum mismatch 17:44:16 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xd00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1e) [ 328.589923] BTRFS error (device loop2): open_ctree failed 17:44:16 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x700000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 328.737579] BTRFS error (device loop0): superblock checksum mismatch [ 328.762398] BTRFS error (device loop0): open_ctree failed 17:44:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x23000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x29) 17:44:16 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 328.796820] BTRFS error (device loop0): superblock checksum mismatch 17:44:16 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x800000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 328.889972] BTRFS error (device loop0): open_ctree failed 17:44:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x300) 17:44:17 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x2c000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:17 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x900000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:17 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:17 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xa00000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x3f000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 329.309610] BTRFS error (device loop0): superblock checksum mismatch 17:44:17 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xb00000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x3e8) [ 329.348363] BTRFS error (device loop0): open_ctree failed [ 329.378749] BTRFS error (device loop0): superblock checksum mismatch 17:44:17 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:17 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xc00000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 329.450404] BTRFS error (device loop0): open_ctree failed 17:44:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x480) 17:44:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x40000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 329.608168] BTRFS error (device loop2): superblock checksum mismatch [ 329.634072] BTRFS error (device loop2): open_ctree failed 17:44:17 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x500) 17:44:17 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xd00000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x48000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 329.765899] BTRFS error (device loop0): superblock checksum mismatch 17:44:17 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x2000000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 329.838593] BTRFS error (device loop0): open_ctree failed 17:44:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x600) 17:44:18 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x2200000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x4c000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:18 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x11, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 330.017491] BTRFS error (device loop2): superblock checksum mismatch [ 330.083200] BTRFS error (device loop2): open_ctree failed 17:44:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x68000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x700) 17:44:18 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x2c00000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 330.180090] BTRFS error (device loop0): superblock checksum mismatch [ 330.194981] BTRFS error (device loop0): open_ctree failed [ 330.221935] BTRFS error (device loop0): superblock checksum mismatch 17:44:18 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x900) 17:44:18 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x3a00000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 330.338541] BTRFS error (device loop0): open_ctree failed [ 330.366062] BTRFS error (device loop0): superblock checksum mismatch 17:44:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x6b6b6b00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 330.428627] BTRFS error (device loop0): open_ctree failed 17:44:18 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x14, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:18 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x3e0b000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 330.593595] BTRFS error (device loop2): superblock checksum mismatch 17:44:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xa00) [ 330.639773] BTRFS error (device loop2): open_ctree failed 17:44:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x6c000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:18 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x3f00000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 330.763166] BTRFS error (device loop0): superblock checksum mismatch [ 330.781592] BTRFS error (device loop0): open_ctree failed [ 330.791952] BTRFS error (device loop0): superblock checksum mismatch 17:44:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xb00) 17:44:18 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2200, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:18 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x4000000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 330.862829] BTRFS error (device loop0): open_ctree failed 17:44:19 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x22, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:19 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x74000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 331.030181] BTRFS error (device loop2): superblock checksum mismatch [ 331.050250] BTRFS error (device loop2): open_ctree failed 17:44:19 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x5c00000000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 331.079301] BTRFS error (device loop2): superblock checksum mismatch 17:44:19 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xc00) [ 331.130320] BTRFS error (device loop2): open_ctree failed 17:44:19 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x7a000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:19 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x747a030000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:19 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x23, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 331.304870] BTRFS error (device loop2): superblock checksum mismatch [ 331.332559] BTRFS error (device loop2): open_ctree failed 17:44:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xd00) 17:44:19 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x8cffffff00000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:19 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x82030000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 331.487378] BTRFS error (device loop0): superblock checksum mismatch [ 331.515403] BTRFS error (device loop0): open_ctree failed [ 331.539136] BTRFS error (device loop0): superblock checksum mismatch 17:44:19 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xf6ffffff00000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:19 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2c, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 331.630662] BTRFS error (device loop0): open_ctree failed 17:44:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xe00) 17:44:19 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:19 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x8cffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 331.725532] BTRFS error (device loop0): superblock checksum mismatch 17:44:19 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xfeffffff00000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 331.799746] BTRFS error (device loop0): open_ctree failed 17:44:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xf00) 17:44:20 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 331.859791] BTRFS error (device loop0): superblock checksum mismatch 17:44:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x97ffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:20 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xffff1f0000000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 331.939599] BTRFS error (device loop0): open_ctree failed 17:44:20 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xffffff7f00000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 332.061894] BTRFS error (device loop2): superblock checksum mismatch [ 332.096455] BTRFS error (device loop2): open_ctree failed 17:44:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xa0f555f7, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1100) [ 332.135089] BTRFS error (device loop2): superblock checksum mismatch 17:44:20 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 332.188629] BTRFS error (device loop2): open_ctree failed 17:44:20 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xffffffff00000000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1200) 17:44:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xc0ed0000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:20 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 332.339121] BTRFS error (device loop2): superblock checksum mismatch [ 332.365569] BTRFS error (device loop2): open_ctree failed 17:44:20 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0xfffffffffffff000, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1300) [ 332.461137] BTRFS error (device loop2): superblock checksum mismatch [ 332.525798] BTRFS error (device loop2): open_ctree failed 17:44:20 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:20 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 332.607711] BTRFS error (device loop0): superblock checksum mismatch 17:44:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1400) [ 332.672834] overlayfs: overlapping lowerdir path 17:44:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xf5ffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:20 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 332.697380] overlayfs: overlapping lowerdir path [ 332.709053] BTRFS error (device loop0): open_ctree failed [ 332.784157] BTRFS error (device loop2): superblock checksum mismatch [ 332.823954] BTRFS error (device loop2): open_ctree failed 17:44:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1500) 17:44:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xf6ffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 332.839749] overlayfs: overlapping lowerdir path [ 332.847097] BTRFS error (device loop2): superblock checksum mismatch [ 332.874398] overlayfs: overlapping lowerdir path 17:44:21 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:21 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 332.936032] BTRFS error (device loop2): open_ctree failed 17:44:21 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1600) 17:44:21 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 333.037710] overlayfs: overlapping lowerdir path [ 333.049339] overlayfs: overlapping lowerdir path 17:44:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xf755f5a0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 333.108349] BTRFS error (device loop2): superblock checksum mismatch [ 333.117620] BTRFS error (device loop2): open_ctree failed 17:44:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1700) [ 333.195507] overlayfs: overlapping lowerdir path [ 333.207093] BTRFS error (device loop0): superblock checksum mismatch [ 333.231131] BTRFS error (device loop0): open_ctree failed [ 333.251532] overlayfs: overlapping lowerdir path [ 333.263659] BTRFS error (device loop0): superblock checksum mismatch 17:44:21 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000122badb145de474f84c86b8fd41337fd", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:21 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1800) 17:44:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xfbffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 333.328492] BTRFS error (device loop0): open_ctree failed 17:44:21 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 333.459177] overlayfs: overlapping lowerdir path [ 333.490291] overlayfs: overlapping lowerdir path 17:44:21 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xfcfdffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1900) [ 333.515336] BTRFS error (device loop2): superblock checksum mismatch [ 333.549760] BTRFS error (device loop2): open_ctree failed [ 333.598813] overlayfs: overlapping lowerdir path [ 333.606499] overlayfs: overlapping lowerdir path 17:44:21 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 333.647800] BTRFS error (device loop0): superblock checksum mismatch [ 333.682366] BTRFS error (device loop0): open_ctree failed [ 333.712416] BTRFS error (device loop0): superblock checksum mismatch [ 333.723475] overlayfs: overlapping lowerdir path 17:44:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1a00) 17:44:21 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x9, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:21 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 333.758046] overlayfs: overlapping lowerdir path 17:44:21 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8203, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 333.818493] BTRFS error (device loop0): open_ctree failed 17:44:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xfdfdffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 333.914996] overlayfs: overlapping lowerdir path [ 333.936635] overlayfs: overlapping lowerdir path 17:44:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1b00) [ 333.978001] BTRFS error (device loop0): superblock checksum mismatch [ 334.001394] BTRFS error (device loop0): open_ctree failed [ 334.015303] BTRFS error (device loop0): superblock checksum mismatch [ 334.035096] overlayfs: overlapping lowerdir path 17:44:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:22 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 334.059893] overlayfs: overlapping lowerdir path [ 334.072281] BTRFS error (device loop0): open_ctree failed 17:44:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xfdffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 334.199081] overlayfs: overlapping lowerdir path [ 334.211136] BTRFS error (device loop2): superblock checksum mismatch [ 334.229525] overlayfs: overlapping lowerdir path 17:44:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1c00) [ 334.256253] BTRFS error (device loop2): open_ctree failed [ 334.284548] BTRFS error (device loop0): superblock checksum mismatch 17:44:22 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x9003, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xfeffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 334.358347] BTRFS error (device loop0): open_ctree failed [ 334.403489] overlayfs: overlapping lowerdir path [ 334.416480] overlayfs: overlapping lowerdir path 17:44:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x100000001, &(0x7f0000000040)=""/247) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000140)={{0x0, 0x5, 0xff, 0xfffffffffffffffa, 0x100000000, 0x6, 0x4, 0xd3, 0x2, 0x80000001, 0x3, 0x4, 0x6, 0x6, 0x100000001}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000400)={0x0, r4, "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", "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"}) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xff0f0000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r1, 0xc01864b0, &(0x7f0000000040)={0x1f, 0x1f, 0x0, 0x0, 0x3}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 334.524566] EXT4-fs warning: 11 callbacks suppressed [ 334.524579] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:44:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1d00) 17:44:22 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 334.581849] BTRFS error (device loop2): superblock checksum mismatch [ 334.600362] BTRFS error (device loop2): open_ctree failed [ 334.659814] overlayfs: overlapping lowerdir path [ 334.677166] overlayfs: overlapping lowerdir path [ 334.682502] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:44:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x22, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1e00) [ 334.726817] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 334.760577] BTRFS error (device loop0): superblock checksum mismatch 17:44:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2c, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000040)) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 334.802022] BTRFS error (device loop0): open_ctree failed [ 334.831227] BTRFS error (device loop0): superblock checksum mismatch [ 334.890860] BTRFS error (device loop0): open_ctree failed [ 334.896980] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:44:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xffff1f00, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1f00) 17:44:23 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xca01, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:23 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x3a, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:23 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 334.950571] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:44:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) write$vhost_msg_v2(r2, &(0x7f0000000100)={0x2, 0x0, {&(0x7f0000000040)=""/144, 0x90, &(0x7f0000000400)=""/4096, 0x1, 0x4}}, 0x48) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:23 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x5c, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xfffffdfc, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 335.057875] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 335.111771] BTRFS error (device loop0): superblock checksum mismatch [ 335.113266] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 335.135862] BTRFS error (device loop0): open_ctree failed 17:44:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x2900) [ 335.157327] BTRFS error (device loop0): superblock checksum mismatch [ 335.180163] overlayfs: overlapping lowerdir path [ 335.202470] overlayfs: overlapping lowerdir path 17:44:23 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xf0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xfffffdfd, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:23 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 335.261744] BTRFS error (device loop0): open_ctree failed 17:44:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x3f00) 17:44:23 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x88, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:23 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x300, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xffffff7f, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 335.414350] BTRFS error (device loop2): superblock checksum mismatch [ 335.439468] BTRFS error (device loop2): open_ctree failed [ 335.476046] overlayfs: overlapping lowerdir path 17:44:23 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf4ff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 335.502492] BTRFS error (device loop0): superblock checksum mismatch [ 335.524618] overlayfs: overlapping lowerdir path 17:44:23 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x500, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x4000) [ 335.557652] BTRFS error (device loop0): open_ctree failed 17:44:23 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf4, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xffffff8c, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 335.654570] BTRFS error (device loop2): superblock checksum mismatch [ 335.687718] BTRFS error (device loop2): open_ctree failed 17:44:23 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfe02, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x8004) 17:44:23 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x600, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 335.733942] overlayfs: overlapping lowerdir path [ 335.744468] BTRFS error (device loop0): superblock checksum mismatch [ 335.767365] overlayfs: overlapping lowerdir path [ 335.819141] BTRFS error (device loop0): open_ctree failed [ 335.890124] overlayfs: overlapping lowerdir path [ 335.918571] overlayfs: overlapping lowerdir path 17:44:24 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x700, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 335.964991] BTRFS error (device loop0): superblock checksum mismatch [ 335.982949] BTRFS error (device loop0): open_ctree failed 17:44:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xe803) 17:44:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xffffff97, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:24 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 336.010184] BTRFS error (device loop0): superblock checksum mismatch [ 336.048937] overlayfs: overlapping lowerdir path [ 336.082118] overlayfs: overlapping lowerdir path [ 336.108234] BTRFS error (device loop0): open_ctree failed 17:44:24 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x900, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff) [ 336.179904] BTRFS error (device loop2): superblock checksum mismatch [ 336.224221] BTRFS error (device loop2): open_ctree failed [ 336.243045] BTRFS error (device loop2): superblock checksum mismatch [ 336.289608] overlayfs: overlapping lowerdir path 17:44:24 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xfffffff5, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 336.324066] overlayfs: overlapping lowerdir path [ 336.328313] BTRFS error (device loop2): open_ctree failed 17:44:24 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xa00, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1000000) [ 336.483733] overlayfs: overlapping lowerdir path [ 336.502102] BTRFS error (device loop2): superblock checksum mismatch 17:44:24 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x320, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 336.540866] BTRFS error (device loop2): open_ctree failed [ 336.571059] overlayfs: overlapping lowerdir path 17:44:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xfffffff6, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x2000000) 17:44:24 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xb00, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 336.675755] BTRFS error (device loop0): superblock checksum mismatch [ 336.695446] BTRFS error (device loop0): open_ctree failed [ 336.728663] BTRFS error (device loop0): superblock checksum mismatch 17:44:24 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfff4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 336.769994] BTRFS error (device loop0): open_ctree failed [ 336.786268] overlayfs: overlapping lowerdir path 17:44:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xfffffffb, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 336.833356] overlayfs: overlapping lowerdir path 17:44:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x3000000) 17:44:25 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xb3e, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3c0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 337.006826] BTRFS error (device loop2): superblock checksum mismatch 17:44:25 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc00, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xfffffffd, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x4000000) [ 337.053641] BTRFS error (device loop2): open_ctree failed [ 337.146663] overlayfs: overlapping lowerdir path [ 337.176612] overlayfs: overlapping lowerdir path 17:44:25 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xd00, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xfffffffe, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x5000000) [ 337.295383] BTRFS error (device loop0): superblock checksum mismatch [ 337.308183] overlayfs: overlapping lowerdir path [ 337.341792] BTRFS error (device loop0): open_ctree failed [ 337.349712] overlayfs: overlapping lowerdir path [ 337.362314] BTRFS error (device loop0): superblock checksum mismatch 17:44:25 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x11000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:25 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x6000000) [ 337.440384] BTRFS error (device loop0): open_ctree failed 17:44:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3e0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:25 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2200, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xedc000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x7000000) 17:44:25 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2c00, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 337.684909] BTRFS error (device loop0): superblock checksum mismatch [ 337.704097] BTRFS error (device loop0): open_ctree failed [ 337.733203] BTRFS error (device loop0): superblock checksum mismatch 17:44:25 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x3a00, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 337.793672] BTRFS error (device loop0): open_ctree failed [ 337.823363] BTRFS error (device loop0): superblock checksum mismatch 17:44:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x1000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:26 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x8000000) [ 337.920651] BTRFS error (device loop0): open_ctree failed [ 337.965164] BTRFS error (device loop0): superblock checksum mismatch 17:44:26 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x157c1, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:26 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x3e0b, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 338.028294] BTRFS error (device loop0): open_ctree failed 17:44:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x9000000) 17:44:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x45) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657448"], 0x48}}, 0x2400c890) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="31a2a3b97600000000d76b0f0870", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xfff2}, {}, {0x4}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000007c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="d8010000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="140002006e72300000000000000000000000000014000200697036746e6c30000000000000000000140002006970766c616e30000000000000000000080003000200000008000100", @ANYRES32=r5, @ANYBLOB="1400020076657468315f746f5f2000000000000000000300"], 0x1d8}}, 0x40010) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:26 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x3f00, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r3) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000140)={0x88, @broadcast, 0x4e21, 0x4, 'lblcr\x00', 0x0, 0x4, 0x40}, 0x2c) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280a6a00f703007000fcdbdf2507000000070000002e2f66696c65302e2f66696c65300000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000010}, 0x804) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 338.176811] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:44:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_rose_SIOCRSCLRRT(0xffffffffffffffff, 0x89e4) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8000, 0x3}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 338.237376] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:44:26 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x4000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x2000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:26 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xa000000) [ 338.293480] BTRFS error (device loop0): superblock checksum mismatch [ 338.330160] BTRFS error (device loop0): open_ctree failed 17:44:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() getsockopt$SO_TIMESTAMP(r1, 0x1, 0x63, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ptrace$setopts(0x4206, r3, 0x8000, 0x100052) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x8000, @remote, 0x9}, 0x1c) r4 = socket$inet(0x2, 0x3, 0x33) sendmmsg$inet(r4, &(0x7f00000009c0)=[{{&(0x7f0000000040)={0x2, 0x0, @empty}, 0x10, 0x0}}, {{&(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_tos_int={{0x14}}], 0x18}}], 0x2, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 338.361117] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 338.437848] overlayfs: overlapping lowerdir path [ 338.455589] overlayfs: overlapping lowerdir path [ 338.494662] BTRFS error (device loop2): superblock checksum mismatch 17:44:26 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x157c2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) ioctl$IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS(r2, 0x40096100, &(0x7f00000000c0)) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000080)={0x6000, 0x101000}) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:26 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x5c00, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x4000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xb000000) [ 338.541173] BTRFS error (device loop2): open_ctree failed [ 338.576224] BTRFS error (device loop2): superblock checksum mismatch 17:44:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0xa, 0x4) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$addseals(r0, 0x409, 0xa) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 338.618341] BTRFS error (device loop2): open_ctree failed 17:44:26 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xedc0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xc000000) 17:44:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 338.815289] BTRFS error (device loop0): superblock checksum mismatch [ 338.837512] BTRFS error (device loop0): open_ctree failed [ 338.859407] BTRFS error (device loop0): superblock checksum mismatch 17:44:27 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x7ffffffffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4200, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x1fffffffd, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 338.918937] BTRFS error (device loop0): open_ctree failed [ 339.037724] BTRFS error (device loop0): superblock checksum mismatch [ 339.046074] BTRFS error (device loop0): open_ctree failed [ 339.054134] BTRFS error (device loop0): superblock checksum mismatch [ 339.093225] BTRFS error (device loop0): open_ctree failed 17:44:27 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x157c3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:27 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xf000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xd000000) 17:44:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000080)) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000040)={0x3, 'macvlan0\x00', {0x3a8000}, 0x8}) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x4000000000000004, 0x0) 17:44:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x10000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 339.187948] BTRFS error (device loop0): superblock checksum mismatch 17:44:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x201000, &(0x7f0000000140)="3d183290e92e8a4e058e5382923fdf09f4336dee40edc2b1c59a51341393a83f3e05d4438f73e85522243d84cb19510a71410537a22283723d16a5571bcc6880d03017227a84cb59d25f9ed570367b1d884f2db13f31ad613cab14b84e0061b9dbd23bad4d5fa1d7ca89df5b799b89f77bcb6ef3d49ab120cbebcf200e365a7505170179c83ecee3c9799595", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="17fc9ee3207648948fea75d0765751f8906be580b9862846028514c0eb837ea7e57e67dfb8c42969a752c9c6cf837a8e2f2c8a6ed8049afc10740279b940532e1541c900403f2d1a38eedf") r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) r3 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) getpgrp(r4) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f0000000100)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYRES64=r4, @ANYRES32=0x0, @ANYBLOB="1802f5ffd99046000b0005000000000000e9ff000000701a64cd42557800698a957664a863aa0d7dee128b2cf5e43196eeba2d3d56f3f256bf8c2e54da01a37d1f68e64d3ad7c0bed73b56ccc702859f968d6eab8c28cb7e7c873351aa77c3508ea4e98093b3d4c4ba1ce90c2644d55d510a16aedd13c802bd8cba112f22612f966efc2d13129a2a6120c0d704e90ee3d14373e209ba84a87d19648e1b714e366bd80c6c785d535a79b35ce87af6bf97aabbfefae04b8d91c292c727cac56e7d2d272479ef2ba004e694632e5928445fb102a6338dabebc02565e88bc19efe66467405f43c3b9edf4646a98bf19636"], 0x3c}, 0x1, 0x0, 0x0, 0x4000040}, 0x1) 17:44:27 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x37a74, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xe000000) 17:44:27 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 339.260284] BTRFS error (device loop0): open_ctree failed 17:44:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="0103000000000000000b30c2b0412e0d0b59bc"], 0x191) close(r3) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x80000000}, 0x8) r4 = gettid() r5 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x5, 0x40) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f00000000c0)={0x10001, 0x5, 0x7}) ptrace$setopts(0x4206, r4, 0x3, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 339.403234] BTRFS error (device loop2): superblock checksum mismatch [ 339.424539] BTRFS error (device loop2): open_ctree failed 17:44:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x6b6b6b00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:27 executing program 1: r0 = syz_mount_image$befs(&(0x7f0000000040)='befs\x00', &(0x7f0000000080)='./file0\x00', 0xa9, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="420812bf6e546f07b137d1c05ab352216470a7fa97812e8dd8f7f7e95539a6fb168a44e9b8fe4427484942caf94fd488734e00f2ed641a5465fb3105acc9957f4ddd93987ee7ce1120bd38b261bbadfbf78c5dcf36698dbe64d36b2cbb3eb075458471901d2ba12fd7af0de0715bc11476b34e1ed1b3612204714ecd7ff1046ee71c4832739b3d4f152574d42bff3a21abb6caecc731a4ed432b78233bc45c1d976dd0e2f48839ed34", 0xa9, 0x4}], 0x40, &(0x7f00000001c0)={[{'%%]'}, {'^[^-\'('}], [{@euid_lt={'euid<', 0xee01}}, {@subj_user={'subj_user', 0x3d, '-.,/}'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@obj_role={'obj_role', 0x3d, '!'}}, {@subj_user={'subj_user', 0x3d, ',:]'}}, {@fowner_eq={'fowner'}}]}) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r1) renameat2(r0, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0xf) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 339.452686] BTRFS error (device loop2): superblock checksum mismatch 17:44:27 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x40000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:27 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x157c4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xf000000) [ 339.538916] BTRFS error (device loop2): open_ctree failed [ 339.569544] befs: Unrecognized mount option "%%]" or missing value 17:44:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x100000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 339.581953] befs: (loop1): cannot parse mount options 17:44:27 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1fffff, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x10000000) 17:44:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x7, {{0x2, 0x4e22, @private=0xa010102}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x108) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 339.720244] BTRFS error (device loop0): superblock checksum mismatch 17:44:27 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x6b6b6b, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 339.761174] BTRFS error (device loop0): open_ctree failed [ 339.796302] EXT4-fs warning: 8 callbacks suppressed [ 339.796317] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 339.833212] BTRFS error (device loop0): superblock checksum mismatch [ 339.857762] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:44:28 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x200000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:28 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x157c5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r4 = getgid() write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000002180)={0x78, 0x0, 0x0, {0x7, 0x4, 0x0, {0x3, 0xfffffffffffffeff, 0x3, 0xffff, 0x8, 0x1000, 0x15, 0x4, 0x8, 0x8000, 0x6, r3, r4, 0x6, 0x6}}}, 0x78) read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r6 = getgid() write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000002180)={0x78, 0x0, 0x0, {0x7, 0x4, 0x0, {0x3, 0xfffffffffffffeff, 0x3, 0xffff, 0x8, 0x1000, 0x15, 0x4, 0x8, 0x8000, 0x6, r5, r6, 0x6, 0x6}}}, 0x78) setgroups(0x5, &(0x7f00000000c0)=[0x0, r4, 0xffffffffffffffff, 0xee00, r6]) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x3c) ptrace$cont(0x18, r7, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x11000000) 17:44:28 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xf0ffff, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 339.942389] BTRFS error (device loop0): open_ctree failed [ 340.023166] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:44:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) listen(r1, 0x3) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0884113, &(0x7f0000000180)={0x1, 0x10001, 0x7, 0x80, 0x6, 0x8001, 0xffff, 0x194, 0x8, 0x4, 0x5, 0x4}) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() r4 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc", @ANYRESDEC], 0x191) close(r4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000040)={{0x32}, {0x80, 0x65}, 0x8, 0x1, 0x5}) ptrace$setopts(0x4206, r3, 0x0, 0x0) write$char_raw(r1, &(0x7f0000000400)={"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"}, 0x7e00) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:28 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x12000000) 17:44:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x300000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 340.133134] BTRFS error (device loop0): superblock checksum mismatch [ 340.144751] BTRFS error (device loop0): open_ctree failed [ 340.177491] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 340.203332] BTRFS error (device loop0): superblock checksum mismatch 17:44:28 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x157c6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r3) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, [], [{0x0, 0x0, 0x1000, 0x6, 0x9, 0x556b}, {0x7fffffff, 0x9, 0x200, 0x1000, 0x3, 0x5fb25489}], [[], []]}) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r4, 0x0, 0x0) [ 340.228026] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 340.253107] overlayfs: overlapping lowerdir path [ 340.258712] ptrace attach of "/root/syz-executor.1"[16903] was attempted by "/root/syz-executor.1"[16901] [ 340.298805] overlayfs: overlapping lowerdir path [ 340.332287] BTRFS error (device loop0): open_ctree failed [ 340.377533] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 340.413507] BTRFS error (device loop2): superblock checksum mismatch 17:44:28 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1400, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x13000000) 17:44:28 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x400000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) r4 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r4) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r5) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace$setregs(0xfffffffffffffffd, r5, 0x400000000000d, 0x0) [ 340.434489] BTRFS error (device loop2): open_ctree failed [ 340.443111] BTRFS error (device loop2): superblock checksum mismatch [ 340.468963] BTRFS error (device loop2): open_ctree failed [ 340.533917] BTRFS error (device loop2): superblock checksum mismatch [ 340.554243] BTRFS error (device loop2): open_ctree failed [ 340.555952] overlayfs: overlapping lowerdir path [ 340.570518] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 340.584245] overlayfs: overlapping lowerdir path [ 340.595046] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:44:28 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x3000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x14000000) 17:44:28 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x157c7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x500000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 340.655677] BTRFS error (device loop0): superblock checksum mismatch [ 340.711639] BTRFS error (device loop0): open_ctree failed [ 340.737559] overlayfs: overlapping lowerdir path [ 340.746734] overlayfs: overlapping lowerdir path 17:44:28 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x4000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 340.752619] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:44:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0) [ 340.859806] overlayfs: overlapping lowerdir path [ 340.869949] overlayfs: overlapping lowerdir path [ 340.898932] BTRFS error (device loop2): superblock checksum mismatch 17:44:29 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:29 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x5000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x600000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x204000, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x15000000) [ 340.906129] BTRFS error (device loop2): open_ctree failed [ 340.920325] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 340.966407] overlayfs: overlapping lowerdir path 17:44:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0xe4, "eb6ecd0dba5e2a8ee55aea3b7eaa10a929ffdde93cde8f02d02f2b4e7fd941bde7bae4e0b8f7cee8b027ffd27ac1e3a5cd891a4e6db83a362c437b99dc0132954e24e43f2f4e26639300df87967e2677bc5b8529e7275574b61978b3a84ece464d5b02a5fcd431217084fd25d2a65829baf88e6c17421d884207927233827ebce6fde4eeaf6e46eb002e3d2420eb472b6dfa82fe0e60aebef8cfd663c093f68b59f371210df4c68bc026d2f01de11adf7affb54f3afb19cacf275fb80ce01f8a076fb2c93f892de400cf5bcc3c7fcc674aa5e9528083504e9a290d8897b479d4c4345028"}, &(0x7f0000000180)=0x108) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 341.006166] BTRFS error (device loop2): superblock checksum mismatch [ 341.006703] overlayfs: overlapping lowerdir path [ 341.029237] BTRFS error (device loop2): open_ctree failed 17:44:29 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x6000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 341.075244] BTRFS error (device loop0): superblock checksum mismatch 17:44:29 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x157c8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x16000000) 17:44:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x700000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r4 = getgid() write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000002180)={0x78, 0x0, 0x0, {0x7, 0x4, 0x0, {0x3, 0xfffffffffffffeff, 0x3, 0xffff, 0x8, 0x1000, 0x15, 0x4, 0x8, 0x8000, 0x6, r3, r4, 0x6, 0x6}}}, 0x78) write$FUSE_ENTRY(r1, &(0x7f0000000040)={0x90, 0x0, 0x0, {0x3, 0x1, 0xffffffff80000001, 0x6, 0x80000001, 0x1, {0x4, 0x7fffffff, 0x2, 0x80000001, 0x10001, 0xffff, 0x2, 0x5, 0x8, 0x6000, 0x8, 0x0, r4, 0x2, 0x4e800}}}, 0x90) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 341.129159] BTRFS error (device loop0): open_ctree failed [ 341.156506] overlayfs: overlapping lowerdir path [ 341.206479] overlayfs: overlapping lowerdir path 17:44:29 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x7000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 341.289130] BTRFS error (device loop0): superblock checksum mismatch [ 341.295872] BTRFS error (device loop0): open_ctree failed [ 341.322058] BTRFS error (device loop0): superblock checksum mismatch [ 341.346723] overlayfs: overlapping lowerdir path 17:44:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x20, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x17000000) 17:44:29 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x8000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x800000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:29 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 341.368353] overlayfs: overlapping lowerdir path [ 341.378403] BTRFS error (device loop0): open_ctree failed 17:44:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x82d01, 0x0) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 341.467864] BTRFS error (device loop2): superblock checksum mismatch 17:44:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x18000000) 17:44:29 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x157c9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x401, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r4) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r4, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 341.521158] BTRFS error (device loop2): open_ctree failed [ 341.543100] overlayfs: overlapping lowerdir path [ 341.580863] overlayfs: overlapping lowerdir path 17:44:29 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x9000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x19000000) [ 341.613961] BTRFS error (device loop0): superblock checksum mismatch 17:44:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r3) ioctl$BTRFS_IOC_ADD_DEV(r3, 0x5000940a, &(0x7f0000000400)={{r0}, "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"}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xf, 0x0, 0x8001, 0x0) fcntl$getflags(r1, 0xb) [ 341.679257] BTRFS error (device loop0): open_ctree failed [ 341.710370] BTRFS error (device loop0): superblock checksum mismatch 17:44:29 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2003, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x900000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 341.736996] overlayfs: overlapping lowerdir path [ 341.756921] overlayfs: overlapping lowerdir path [ 341.763279] BTRFS error (device loop0): open_ctree failed 17:44:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_DELLINK(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x1404, 0x201, 0x70bd2c, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0xfffffffffffffd70}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000090}, 0x20000000) syz_genetlink_get_family_id$nl80211(0x0) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) eventfd2(0x0, 0x1) close(r4) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) write$rfkill(0xffffffffffffffff, &(0x7f0000000200)={0x800, 0x9, 0x0, 0x0, 0x1}, 0x8) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:29 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xa000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 341.821281] BTRFS error (device loop0): superblock checksum mismatch [ 341.847513] BTRFS error (device loop0): open_ctree failed 17:44:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1a000000) [ 341.877638] BTRFS error (device loop0): superblock checksum mismatch 17:44:30 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x157ca, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3f) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x14302) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r4, 0x40184152, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[&(0x7f0000000080)="3063caff", &(0x7f00000000c0)="62cf8cb4069f5a7151bd85a3083c6dd84215ded69dbebdddde1b642fa39006ae49d9ea99859b357072cdc3de00c3946a8a33ab14f042b83f4094257837391125b1888b4988f38f84bdcb735db6f459e2cb770b92c5a6efa55a7cc480e699897557568abb3d1610e67a8ffada78ef46cb1db1b9912ff460f09fb97d8fe96a23848694ec7a6bbff8314d2fa2aa011aebc4c352ff212e6ca9cd3ec92a1347fa0c93a496b2078dad17"], 0x6}) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x1f00000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 341.919133] BTRFS error (device loop0): open_ctree failed [ 342.009205] BTRFS error (device loop2): superblock checksum mismatch [ 342.017425] overlayfs: overlapping lowerdir path [ 342.036114] BTRFS error (device loop2): open_ctree failed [ 342.054332] overlayfs: overlapping lowerdir path 17:44:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r2, &(0x7f0000000200)="bd9a8a97ffab8807c0f2e92f09a14eb4006edce3c0eb15c4fb514557a6814f26ada159749ae025b6fcb0b0d14a415e80a602aedc553df4490ed1c2b729ac95897c92e7ee3d2d509269533bd1d8b049a7f5c8c8b0bb4dc8885991a1f3ade8b2fce02d8b3ddf90257b260e01baa96cd35b3da714760c8ed7cf55376614164a282000e4c2e597c3229b53fdb59219a51e19434b1a4b626325a376b63350d076f8a402cb078e74e20f79bc94aeae1756a60ee2adfbd9899e974a26896243d6de21e080e4e3405982448483bba1b3954953e4f5ce5dd8ea106e523f9ba5cab87d3638c14a97f62c9032d9a95468d5083eb7ea01a4"}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000080)=""/87, 0x57}, {&(0x7f0000000100)=""/173, 0xad}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x4, 0x80, 0x100) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f00000014c0)) 17:44:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1b000000) 17:44:30 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xb000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 342.065847] BTRFS error (device loop2): superblock checksum mismatch 17:44:30 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 342.129431] overlayfs: overlapping lowerdir path [ 342.136989] overlayfs: overlapping lowerdir path [ 342.181148] BTRFS error (device loop2): open_ctree failed [ 342.211096] BTRFS error (device loop0): superblock checksum mismatch [ 342.223883] overlayfs: overlapping lowerdir path 17:44:30 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2200, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x2000000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) [ 342.236867] overlayfs: overlapping lowerdir path 17:44:30 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xd000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1c000000) 17:44:30 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x157cb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 342.279261] BTRFS error (device loop0): open_ctree failed 17:44:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x34c81, 0x0) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:30 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x20000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 342.357093] overlayfs: overlapping lowerdir path [ 342.364320] overlayfs: overlapping lowerdir path 17:44:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IP_SET_OP_VERSION(r4, 0x1, 0x53, &(0x7f0000000040), &(0x7f0000000080)=0x8) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80100, 0x0) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 342.484730] overlayfs: overlapping lowerdir path 17:44:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x2200000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() r4 = open(&(0x7f0000000040)='./file0\x00', 0x280, 0x190) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x6cf5) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:30 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x22000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 342.511885] BTRFS error (device loop0): superblock checksum mismatch [ 342.524742] overlayfs: overlapping lowerdir path [ 342.550863] BTRFS error (device loop0): open_ctree failed [ 342.582327] audit: type=1804 audit(1602956670.696:23): pid=17309 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir643810785/syzkaller.Orb4sO/330/file0" dev="sda1" ino=16519 res=1 [ 342.675598] BTRFS error (device loop0): superblock checksum mismatch [ 342.690221] overlayfs: overlapping lowerdir path [ 342.699300] overlayfs: overlapping lowerdir path 17:44:30 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2300, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000100)=[0x7], 0x1, 0x800, 0x0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000040)) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYRES16=r5, @ANYBLOB="200026bd7000fbdbdf252100000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900009000000f3136001c007d8018000300357fecd9c41001a6200529d5a5b08d8a8102e91615fe67fe64340084800a000500ffffffffffff00000a000100010101010101000008f701005a5200000a000500505050505000000400068008009e000002000000dd82d165bd35388635811fae245b32c8e7aed8f4fbf1efede47a7edd161c432d6690c3fb08e3f603abd706806280ac05d0e4b95808bf8796313557391ce74e5e0194231fb014ffebef6c16f1d0ea313b363bb76b7412b423f77569005b16290c86"], 0x80}, 0x1, 0x0, 0x0, 0x44841}, 0x4000) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1d000000) 17:44:30 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x157cc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x2300000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:30 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2c000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 342.723431] BTRFS error (device loop0): open_ctree failed 17:44:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() r4 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000040)={{0x1, 0x1}, 'port1\x00', 0x80, 0x60200, 0x0, 0x1000, 0xf9dc, 0x4a, 0x3, 0x0, 0x4, 0xb9}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 342.814312] overlayfs: overlapping lowerdir path [ 342.832437] overlayfs: overlapping lowerdir path 17:44:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x2c00000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x42000, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000180)=0x400000) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() connect$rxrpc(r1, &(0x7f0000000100)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e20, 0x7, @private2, 0x6}}, 0x24) ptrace$setopts(0x4206, r4, 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x3) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:31 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x3a000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 342.884149] BTRFS error (device loop0): superblock checksum mismatch 17:44:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1e000000) 17:44:31 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x157cd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 342.925125] BTRFS error (device loop0): open_ctree failed [ 342.953776] BTRFS error (device loop0): superblock checksum mismatch [ 343.000546] overlayfs: overlapping lowerdir path [ 343.011127] BTRFS error (device loop0): open_ctree failed [ 343.012794] overlayfs: overlapping lowerdir path 17:44:31 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r3) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000040)={0x3, 'caif0\x00', {0xff2e}, 0x8}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:31 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x3e0b0000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1f000000) 17:44:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x3f00000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 343.131030] BTRFS error (device loop0): superblock checksum mismatch [ 343.147623] BTRFS error (device loop0): open_ctree failed [ 343.158237] BTRFS error (device loop0): superblock checksum mismatch [ 343.168606] BTRFS error (device loop0): open_ctree failed 17:44:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r4 = getgid() write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000002180)={0x78, 0x0, 0x0, {0x7, 0x4, 0x0, {0x3, 0xfffffffffffffeff, 0x3, 0xffff, 0x8, 0x1000, 0x15, 0x4, 0x8, 0x8000, 0x6, r3, r4, 0x6, 0x6}}}, 0x78) read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r6 = getgid() write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000002180)={0x78, 0x0, 0x0, {0x7, 0x4, 0x0, {0x3, 0xfffffffffffffeff, 0x3, 0xffff, 0x8, 0x1000, 0x15, 0x4, 0x8, 0x8000, 0x6, r5, r6, 0x6, 0x6}}}, 0x78) setgroups(0x5, &(0x7f00000000c0)=[0x0, r4, 0xffffffffffffffff, 0xee00, r6]) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x3c) ptrace$cont(0x18, r7, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:31 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x3f000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x29000000) 17:44:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x4000000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r4 = getgid() write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000002180)={0x78, 0x0, 0x0, {0x7, 0x4, 0x0, {0x3, 0xfffffffffffffeff, 0x3, 0xffff, 0x8, 0x1000, 0x15, 0x4, 0x8, 0x8000, 0x6, r3, r4, 0x6, 0x6}}}, 0x78) read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r6 = getgid() write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000002180)={0x78, 0x0, 0x0, {0x7, 0x4, 0x0, {0x3, 0xfffffffffffffeff, 0x3, 0xffff, 0x8, 0x1000, 0x15, 0x4, 0x8, 0x8000, 0x6, r5, r6, 0x6, 0x6}}}, 0x78) setgroups(0x5, &(0x7f00000000c0)=[0x0, r4, 0xffffffffffffffff, 0xee00, r6]) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x3c) ptrace$cont(0x18, r7, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 343.350540] BTRFS error (device loop2): superblock checksum mismatch [ 343.355830] overlayfs: overlapping lowerdir path [ 343.381552] overlayfs: overlapping lowerdir path 17:44:31 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x40000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 343.438032] BTRFS error (device loop2): open_ctree failed [ 343.450972] BTRFS error (device loop0): superblock checksum mismatch 17:44:31 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x157ce, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 343.497990] BTRFS error (device loop0): open_ctree failed [ 343.520678] overlayfs: overlapping lowerdir path [ 343.533560] overlayfs: overlapping lowerdir path 17:44:31 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x3f000000) 17:44:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r4 = getgid() write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000002180)={0x78, 0x0, 0x0, {0x7, 0x4, 0x0, {0x3, 0xfffffffffffffeff, 0x3, 0xffff, 0x8, 0x1000, 0x15, 0x4, 0x8, 0x8000, 0x6, r3, r4, 0x6, 0x6}}}, 0x78) read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r6 = getgid() write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000002180)={0x78, 0x0, 0x0, {0x7, 0x4, 0x0, {0x3, 0xfffffffffffffeff, 0x3, 0xffff, 0x8, 0x1000, 0x15, 0x4, 0x8, 0x8000, 0x6, r5, r6, 0x6, 0x6}}}, 0x78) setgroups(0x5, &(0x7f00000000c0)=[0x0, r4, 0xffffffffffffffff, 0xee00, r6]) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x3c) ptrace$cont(0x18, r7, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:31 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x5c000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x4800000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x157c2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 343.747448] BTRFS error (device loop2): superblock checksum mismatch 17:44:31 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x6b6b6b00, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x4c00000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 343.792686] overlayfs: overlapping lowerdir path [ 343.805125] overlayfs: overlapping lowerdir path [ 343.816474] BTRFS error (device loop2): open_ctree failed 17:44:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x40000000) [ 343.898119] BTRFS error (device loop0): superblock checksum mismatch [ 343.909843] BTRFS warning (device ): duplicate device fsid:devid for fcb2096b-ad15-4c2d-a9a0-86564f36bcc3:1 old:/dev/loop1 new:/dev/loop2 17:44:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x80040000) 17:44:32 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x747a0300, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:32 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x20000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 344.030382] BTRFS error (device loop0): open_ctree failed [ 344.049244] BTRFS error (device loop0): superblock checksum mismatch [ 344.132832] BTRFS error (device loop0): open_ctree failed [ 344.235062] BTRFS error (device loop0): superblock checksum mismatch [ 344.247478] BTRFS warning (device ): duplicate device fsid:devid for fcb2096b-ad15-4c2d-a9a0-86564f36bcc3:1 old:/dev/loop1 new:/dev/loop2 [ 344.263886] BTRFS error (device loop0): open_ctree failed 17:44:32 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:32 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x8cffffff, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x6800000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:32 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xfffffffd, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xe8030000) [ 344.335663] BTRFS error (device loop2): superblock checksum mismatch [ 344.365262] BTRFS error (device loop2): open_ctree failed 17:44:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:32 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:32 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc0ed0000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xffff0000) 17:44:32 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x6c00000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 344.571754] overlayfs: overlapping lowerdir path [ 344.605532] overlayfs: overlapping lowerdir path 17:44:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:32 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xf6ffffff, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 344.650126] BTRFS error (device loop0): superblock checksum mismatch [ 344.679740] BTRFS error (device loop0): open_ctree failed [ 344.687281] BTRFS error (device loop0): superblock checksum mismatch 17:44:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x7400000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xffff8000) [ 344.719218] BTRFS error (device loop0): open_ctree failed [ 344.746418] BTRFS error (device loop0): superblock checksum mismatch 17:44:32 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xfeffffff, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:32 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 344.848033] BTRFS error (device loop0): open_ctree failed 17:44:33 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x8203, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:33 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x7a00000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x8000000000) 17:44:33 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xffff1f00, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffc}) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff13c0b30c2b04140090b59bc"], 0x191) close(r4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r5) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x10) ptrace$cont(0x18, r3, 0x0, 0xfffffffffffffffd) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:33 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xfffff000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff00000000) [ 345.117866] BTRFS error (device loop0): superblock checksum mismatch [ 345.124642] BTRFS error (device loop0): open_ctree failed 17:44:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x7fffffffffffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 345.159158] BTRFS error (device loop0): superblock checksum mismatch 17:44:33 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:33 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xffffff7f, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x100000000000000) [ 345.208027] BTRFS error (device loop0): open_ctree failed [ 345.235610] EXT4-fs warning: 22 callbacks suppressed [ 345.235626] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) 17:44:33 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x900, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 345.350931] BTRFS error (device loop0): superblock checksum mismatch [ 345.372715] BTRFS error (device loop0): open_ctree failed [ 345.406180] BTRFS error (device loop0): superblock checksum mismatch 17:44:33 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000122badb145de474f84c86b8fd41337fd", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x8000000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1d0) clone(0x300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000003c0)={0xd}) syz_genetlink_get_family_id$nl80211(0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r3) r4 = open(&(0x7f0000000040)='./file0\x00', 0x80080, 0x107) sendmsg$NL80211_CMD_DEL_TX_TS(r4, 0x0, 0x44800) r5 = gettid() write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(0xffffffffffffffff) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x9, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x1) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) 17:44:33 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xffffff8c, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x200000000000000) [ 345.447922] BTRFS error (device loop0): open_ctree failed 17:44:33 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:33 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xfffffff6, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 345.492291] EXT4-fs warning (device sda1): verify_group_input:131: Cannot add at group 13 (only 16 groups) [ 345.511667] audit: type=1804 audit(1602956673.626:24): pid=17777 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir643810785/syzkaller.Orb4sO/345/file0" dev="sda1" ino=16534 res=1 17:44:33 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xfffffffe, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 345.691179] BTRFS error (device loop0): superblock checksum mismatch [ 345.710779] BTRFS error (device loop0): open_ctree failed 17:44:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x300000000000000) 17:44:33 executing program 1 (fault-call:3 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x8203000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:33 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 345.731659] BTRFS error (device loop0): superblock checksum mismatch [ 345.778080] BTRFS error (device loop0): open_ctree failed [ 345.926000] BTRFS error (device loop0): superblock checksum mismatch [ 345.943176] BTRFS error (device loop0): open_ctree failed [ 345.950897] BTRFS error (device loop0): superblock checksum mismatch 17:44:34 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1fffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:34 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xedc000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x400000000000000) 17:44:34 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x8cffffff00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 345.994504] BTRFS error (device loop0): open_ctree failed [ 346.031229] BTRFS error (device loop0): superblock checksum mismatch 17:44:34 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x4000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 346.083698] BTRFS error (device loop0): open_ctree failed 17:44:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x2, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:34 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:34 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x97ffffff00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:34 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x6b6b6b00000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x500000000000000) [ 346.219160] BTRFS error (device loop0): superblock checksum mismatch 17:44:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4b47, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 346.297882] BTRFS error (device loop0): open_ctree failed [ 346.332684] BTRFS error (device loop0): superblock checksum mismatch 17:44:34 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:34 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xa0f555f700000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 346.388394] BTRFS error (device loop0): open_ctree failed 17:44:34 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xf0ffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:34 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x600000000000000) 17:44:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4b49, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 346.506474] BTRFS error (device loop2): superblock checksum mismatch [ 346.527093] BTRFS error (device loop2): open_ctree failed 17:44:34 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x600000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x541b, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:34 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x100000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x700000000000000) 17:44:34 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xf5ffffff00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:34 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 346.752309] BTRFS error (device loop2): superblock checksum mismatch [ 346.776378] BTRFS error (device loop2): open_ctree failed 17:44:35 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x200000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x800000000000000) 17:44:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x5421, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 346.899731] BTRFS error (device loop2): superblock checksum mismatch [ 346.920094] BTRFS error (device loop2): open_ctree failed 17:44:35 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:35 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:35 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x300000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 346.957854] BTRFS error (device loop2): superblock checksum mismatch [ 346.997694] BTRFS error (device loop2): open_ctree failed 17:44:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x5450, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x900000000000000) 17:44:35 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x400000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 347.149899] BTRFS error (device loop2): superblock checksum mismatch [ 347.183021] BTRFS error (device loop2): open_ctree failed 17:44:35 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xfbffffff00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x5451, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 347.214697] BTRFS error (device loop2): superblock checksum mismatch [ 347.233929] BTRFS error (device loop2): open_ctree failed 17:44:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xa00000000000000) 17:44:35 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:35 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x500000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 347.297671] BTRFS error (device loop0): superblock checksum mismatch 17:44:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x5452, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:35 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x600000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:35 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc0ffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 347.375651] BTRFS error (device loop0): open_ctree failed 17:44:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x5460, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xb00000000000000) 17:44:35 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xfcfdffff00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xae80, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:35 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc003, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:35 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x700000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 347.573299] BTRFS error (device loop2): superblock checksum mismatch [ 347.600556] BTRFS error (device loop2): open_ctree failed 17:44:35 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x800000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xae9a, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 347.737689] BTRFS error (device loop0): superblock checksum mismatch [ 347.756793] BTRFS error (device loop0): open_ctree failed 17:44:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xc00000000000000) [ 347.781024] BTRFS error (device loop0): superblock checksum mismatch 17:44:35 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:36 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x900000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 347.857784] BTRFS error (device loop0): open_ctree failed 17:44:36 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfeffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xaea2, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xd00000000000000) [ 347.961553] BTRFS error (device loop0): superblock checksum mismatch 17:44:36 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xa00000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 348.009680] BTRFS error (device loop0): open_ctree failed 17:44:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xaea3, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 348.090684] BTRFS error (device loop0): superblock checksum mismatch 17:44:36 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe003, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xe00000000000000) 17:44:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xfdffffff00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xaead, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 348.134868] BTRFS error (device loop0): open_ctree failed 17:44:36 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xb00000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xf00000000000000) [ 348.302463] BTRFS error (device loop0): superblock checksum mismatch [ 348.311177] BTRFS error (device loop0): open_ctree failed 17:44:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xfeffffff00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 348.350729] BTRFS error (device loop0): superblock checksum mismatch 17:44:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xaeb7, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:36 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1000000000000000) 17:44:36 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc00000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 348.428071] BTRFS error (device loop0): open_ctree failed 17:44:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1100000000000000) [ 348.555131] BTRFS error (device loop0): superblock checksum mismatch [ 348.586810] BTRFS error (device loop0): open_ctree failed [ 348.603561] BTRFS error (device loop0): superblock checksum mismatch 17:44:36 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x40049409, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xff0f000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:36 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xd00000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:36 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1200000000000000) [ 348.708107] BTRFS error (device loop0): open_ctree failed 17:44:37 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2000000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 348.873780] BTRFS error (device loop0): superblock checksum mismatch 17:44:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4004ae86, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:37 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2200000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 348.923908] BTRFS error (device loop0): open_ctree failed 17:44:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1300000000000000) 17:44:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xffff1f0000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:37 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 348.966377] BTRFS error (device loop0): superblock checksum mismatch [ 349.028342] BTRFS error (device loop0): open_ctree failed [ 349.139667] BTRFS error (device loop0): superblock checksum mismatch [ 349.146417] BTRFS error (device loop0): open_ctree failed [ 349.156090] BTRFS error (device loop0): superblock checksum mismatch [ 349.177685] BTRFS error (device loop0): open_ctree failed 17:44:37 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf4ff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:37 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2c00000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4004ae8b, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1400000000000000) 17:44:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xffffff7f00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 349.330228] BTRFS error (device loop2): superblock checksum mismatch [ 349.338286] BTRFS error (device loop2): open_ctree failed 17:44:37 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x3a00000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4004ae99, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:37 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000122badb145de474f84c86b8fd41337fd", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1500000000000000) 17:44:37 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x3e0b000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xffffffff00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:37 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x3f00000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:37 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1600000000000000) 17:44:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x40086602, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 349.642069] BTRFS error (device loop2): superblock checksum mismatch [ 349.671528] BTRFS error (device loop2): open_ctree failed 17:44:37 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x4000000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x40087602, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 349.820573] BTRFS error (device loop0): superblock checksum mismatch [ 349.834453] BTRFS error (device loop0): open_ctree failed 17:44:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xffffffffffff0700, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1700000000000000) [ 349.862568] BTRFS error (device loop0): superblock checksum mismatch [ 349.939367] BTRFS error (device loop0): open_ctree failed 17:44:38 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfff4, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:38 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x5c00000000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:38 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae8a, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:38 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x747a030000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1800000000000000) 17:44:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xffffffffffffff7f, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 350.216747] BTRFS error (device loop0): superblock checksum mismatch [ 350.246662] BTRFS error (device loop0): open_ctree failed 17:44:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae93, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:38 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x8cffffff00000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1900000000000000) 17:44:38 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 350.291758] BTRFS error (device loop0): superblock checksum mismatch [ 350.428131] BTRFS error (device loop0): open_ctree failed 17:44:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:38 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x11000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:38 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xf6ffffff00000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 350.469201] BTRFS error (device loop0): superblock checksum mismatch 17:44:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae9c, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1a00000000000000) [ 350.543763] BTRFS error (device loop0): open_ctree failed 17:44:38 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xfeffffff00000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:38 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000122badb145de474f84c86b8fd41337fd", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 350.637877] BTRFS error (device loop0): superblock checksum mismatch 17:44:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4020940d, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 350.699589] BTRFS error (device loop0): open_ctree failed 17:44:38 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xffff1f0000000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1b00000000000000) 17:44:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4040ae9e, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 350.820668] BTRFS error (device loop0): superblock checksum mismatch [ 350.842223] BTRFS error (device loop0): open_ctree failed 17:44:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x3, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 350.866349] BTRFS error (device loop0): superblock checksum mismatch 17:44:39 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x15c8e, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4040aea0, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:39 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xffffff7f00000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 350.921635] BTRFS error (device loop0): open_ctree failed 17:44:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1c00000000000000) 17:44:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4048ae9b, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 351.071391] BTRFS error (device loop2): superblock checksum mismatch 17:44:39 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:39 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xffffffff00000000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:44:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x4, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 351.118853] BTRFS error (device loop2): open_ctree failed [ 351.158632] BTRFS error (device loop0): superblock checksum mismatch 17:44:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1d00000000000000) 17:44:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4068aea3, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:39 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xfffffffffffff000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 351.218413] BTRFS error (device loop0): open_ctree failed [ 351.309837] BTRFS error (device loop2): superblock checksum mismatch [ 351.331382] BTRFS error (device loop2): open_ctree failed 17:44:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x5, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 351.355110] BTRFS error (device loop2): superblock checksum mismatch 17:44:39 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x15c8f, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:39 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xd000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:39 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\"owerdir=.:file0']) 17:44:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1e00000000000000) 17:44:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4080aea2, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 351.440168] BTRFS error (device loop2): open_ctree failed [ 351.556478] overlayfs: unrecognized mount option ""owerdir=.:file0" or missing value [ 351.568147] overlayfs: unrecognized mount option ""owerdir=.:file0" or missing value 17:44:39 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='%owerdir=.:file0']) 17:44:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4080aebf, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x6, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x1f00000000000000) [ 351.657713] BTRFS error (device loop2): superblock checksum mismatch [ 351.687954] overlayfs: unrecognized mount option "%owerdir=.:file0" or missing value [ 351.692062] BTRFS error (device loop2): open_ctree failed 17:44:39 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 351.733817] BTRFS error (device loop0): superblock checksum mismatch [ 351.752230] overlayfs: unrecognized mount option "%owerdir=.:file0" or missing value 17:44:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4090ae82, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:39 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB=',owerdir=.:file0']) [ 351.808602] BTRFS error (device loop0): open_ctree failed [ 351.898679] BTRFS error (device loop0): superblock checksum mismatch [ 351.905345] BTRFS error (device loop0): open_ctree failed [ 351.952220] BTRFS error (device loop0): superblock checksum mismatch [ 351.964221] overlayfs: unrecognized mount option "owerdir=.:file0" or missing value 17:44:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x15c90, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x2900000000000000) 17:44:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4138ae84, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x11000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:40 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB=':owerdir=.:file0']) [ 351.994870] overlayfs: unrecognized mount option "owerdir=.:file0" or missing value [ 352.017990] BTRFS error (device loop0): open_ctree failed [ 352.106632] overlayfs: unrecognized mount option ":owerdir=.:file0" or missing value 17:44:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x3f00000000000000) 17:44:40 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\\owerdir=.:file0']) [ 352.158455] overlayfs: unrecognized mount option ":owerdir=.:file0" or missing value 17:44:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4188aea7, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x8, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 352.210408] BTRFS error (device loop0): superblock checksum mismatch [ 352.243910] BTRFS error (device loop0): open_ctree failed [ 352.248250] overlayfs: unrecognized mount option "\owerdir=.:file0" or missing value [ 352.263310] BTRFS error (device loop0): superblock checksum mismatch [ 352.293757] overlayfs: unrecognized mount option "\owerdir=.:file0" or missing value 17:44:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1f000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x41a0ae8d, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 352.321926] BTRFS error (device loop0): open_ctree failed 17:44:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x15c91, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:40 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='l\"werdir=.:file0']) 17:44:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x4000000000000000) 17:44:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x9, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4400ae8f, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 352.474600] BTRFS error (device loop2): superblock checksum mismatch [ 352.489008] BTRFS error (device loop2): open_ctree failed [ 352.534547] overlayfs: unrecognized mount option "l"werdir=.:file0" or missing value [ 352.549757] overlayfs: unrecognized mount option "l"werdir=.:file0" or missing value 17:44:40 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='l%werdir=.:file0']) [ 352.610060] BTRFS error (device loop0): superblock checksum mismatch [ 352.620043] BTRFS error (device loop0): open_ctree failed [ 352.629680] BTRFS error (device loop0): superblock checksum mismatch [ 352.651017] BTRFS error (device loop0): open_ctree failed 17:44:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x10, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x8004000000000000) [ 352.681699] overlayfs: unrecognized mount option "l%werdir=.:file0" or missing value 17:44:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x5000aea5, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:40 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='l,werdir=.:file0']) [ 352.762189] overlayfs: unrecognized mount option "l%werdir=.:file0" or missing value 17:44:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xe803000000000000) [ 352.866518] BTRFS error (device loop2): superblock checksum mismatch 17:44:41 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x15c92, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x8004ae98, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x22, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 352.910513] BTRFS error (device loop2): open_ctree failed [ 352.947956] overlayfs: unrecognized mount option "l" or missing value 17:44:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xffff000000000000) [ 352.983185] BTRFS error (device loop2): superblock checksum mismatch [ 353.005118] overlayfs: unrecognized mount option "l" or missing value 17:44:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x23, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x80086601, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:41 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='l\\werdir=.:file0']) [ 353.045758] BTRFS error (device loop2): open_ctree failed 17:44:41 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x22000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000122badb145de474f84c86b8fd41337fd", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:41 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x15c93, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xffffffff00000000) 17:44:41 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lo\"erdir=.:file0']) [ 353.198838] overlayfs: unrecognized mount option "l\werdir=.:file0" or missing value [ 353.216066] overlayfs: unrecognized mount option "l\werdir=.:file0" or missing value 17:44:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x80087601, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 353.294420] BTRFS error (device loop2): superblock checksum mismatch [ 353.326838] BTRFS error (device loop2): open_ctree failed 17:44:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2c, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:41 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x23000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 353.347045] BTRFS error (device loop0): superblock checksum mismatch [ 353.379958] overlayfs: unrecognized mount option "lo"erdir=.:file0" or missing value 17:44:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0xffffffffffffffff) 17:44:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x8040ae9f, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 353.424850] overlayfs: unrecognized mount option "lo"erdir=.:file0" or missing value [ 353.436831] BTRFS error (device loop0): open_ctree failed 17:44:41 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lo,erdir=.:file0']) 17:44:41 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lo\\erdir=.:file0']) 17:44:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x48, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 353.573089] overlayfs: unrecognized mount option "lo" or missing value [ 353.582517] overlayfs: unrecognized mount option "lo" or missing value [ 353.605467] BTRFS error (device loop0): superblock checksum mismatch 17:44:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x7a1400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x63) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f00000000c0)={{}, {@val, @max='max'}}) write$binfmt_script(r5, &(0x7f0000000140)=ANY=[@ANYRES64], 0x191) close(r5) sendto$phonet(r5, &(0x7f00000014c0)="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", 0x1000, 0x0, &(0x7f0000000040)={0x23, 0x4, 0x7f, 0xf9}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r6) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000000080)=[0x6, 0x6ffde8d0]) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 353.640820] overlayfs: unrecognized mount option "lo\erdir=.:file0" or missing value [ 353.658074] BTRFS error (device loop0): open_ctree failed [ 353.660849] overlayfs: unrecognized mount option "lo\erdir=.:file0" or missing value [ 353.696094] BTRFS error (device loop0): superblock checksum mismatch 17:44:41 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x15c94, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:41 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='low\"rdir=.:file0']) 17:44:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x8080aea1, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x4c, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) r5 = syz_open_dev$radio(&(0x7f0000000480)='/dev/radio#\x00', 0x1, 0x2) r6 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r6) dup2(r5, r6) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$pvfs2(&(0x7f0000000040)='pvfs2\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x7, &(0x7f0000000640)=[{&(0x7f00000000c0)="7a3457fe2faf834294c650046ffbd540bda0b526b29f9b4c9e616a5f9afb099edb134ca5485326f5cc9d09f0db29196f79784e00685d454ee3d84db9c2a559f4bbbcd9d32a4ab5a9525320c8ab8582b5176bfaa9594a1542fdc202ca0c9e99a2773b5f216cfaca4aedab35d2ce8157632eacb13d97f018fb5f8523ab2459", 0x7e, 0x45b}, {&(0x7f0000000140)="8cc17439500c622befb1424362672396626489050396f9605992132afb76348195f10a96ccb077620c4c2ca591ac9b495c5ce2a2d08f89126a3d36ec3cbfc4aee1a0ac6068f5edf3be36c274383265e5cc115ee59e2bf5547bfa4eb61f0c73ea5a5ca29a4efa4553834fdddb460b0a4bf5308c2a2089477c2ef1fa2678e03b96c2f0d51c03b211644b3499e77834ad", 0x8f, 0x101}, {&(0x7f0000000240)="4bffb67eb0a991e07f694d7e753c10a5a84ee2d1b97620a128670bbb4da0f6e2f1d43570246bdc52426590692da4d9b2100e387203cfed2894388a95b0d6d101a74a3dcc3abfd25a862c6080fae8b428548e2797eb1f860cf1328b49774ea0d6ef6c48db2194d01fb0b2c3216b7991b2f360cdd64589aa7a17018d0147281cbe0f140ccc820d2f9aa0ec32130915bddb998665b2a0365a6446922abce3adbd72345d568938f0ea51ca10e2b21e43e282e02113b33ada4583f9fa1345c504b72bc524d5260847685f52f12495", 0xcc, 0x3}, {&(0x7f0000000340)="ffdf4de34222892f942eaf46fdf670cc61ecc2d8a0fada17428e5ccc4b4c14fd03402e89d3fd4d751b83fdd5144d2870be5915a44b88d09984707389eba6b277bcd4810b9ef38dc2a495e43101fce6a2dc483c931d7933f3f95742c470db3e61de51e05889c766da3de7e62253e6670c68", 0x71, 0x1fe3}, {&(0x7f00000003c0)="8ea15c71ef6bd50c70bbf08cfb7c0486903ca03370ea11", 0x17}, {&(0x7f0000000400)="91be194f3d6cb13866e2b3f7fe6c85c6c46e4d6ecc33f821fa33fdce37ca3986c9dd332a09be6517974f2d5da2b63eb2a2b73517f9a8d1ad6b80470f7c64f93e3a11eb1ee69bed7950eb49d7edbb070b9e1b21171b9f66d66b6ad2456d336351282fa7dc0767378d2bddcac3dbf7282b3bcf12", 0x73, 0x4}, {&(0x7f0000000540)="78332c1ffc45a611534a23155d0e880c35fddd7ce7d1176f378983003ac305dc6b73a9aedd1070f1944b0f9ca8f1befa705ce7b637af65c704e6f46997c9476c65fa9528119eda37b451d9c2e9e75287884d065e13829fbef362d564d9bf8d761b799c82ddf0f84b6e877f4f849cd02a61b77f5cf4bb8951638d58da2198fcb68bda086e01378da92fde1e71ece70ab33dbbb5b570076974afed84ae901d15b925188867992a9f767e5ba73f37c70e22c83558cd7a1058cb847e67d5f925e9f1d659bd23b12767cb0bc43f9093f134", 0xcf, 0x1000}], 0x60, &(0x7f0000000700)={[{'/dev/kvm\x00'}, {'/dev/kvm\x00'}, {'/dev/kvm\x00'}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '.\xde&\'.}{-@-'}}, {@dont_measure='dont_measure'}, {@subj_type={'subj_type', 0x3d, '/dev/kvm\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@euid_gt={'euid>'}}]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:44:41 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2c000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 353.789592] BTRFS error (device loop0): open_ctree failed [ 353.842161] overlayfs: unrecognized mount option "low"rdir=.:file0" or missing value [ 353.853058] overlayfs: unrecognized mount option "low"rdir=.:file0" or missing value 17:44:42 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='low%rdir=.:file0']) 17:44:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x8090ae81, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x68, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 353.976020] overlayfs: unrecognized mount option "low%rdir=.:file0" or missing value [ 353.994537] overlayfs: unrecognized mount option "low%rdir=.:file0" or missing value [ 354.015582] BTRFS error (device loop0): superblock checksum mismatch 17:44:42 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='low,rdir=.:file0']) [ 354.044264] BTRFS error (device loop0): open_ctree failed 17:44:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x6c, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 354.084692] BTRFS error (device loop0): superblock checksum mismatch 17:44:42 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 354.163504] overlayfs: unrecognized mount option "low" or missing value [ 354.187031] overlayfs: unrecognized mount option "low" or missing value [ 354.216966] BTRFS error (device loop0): open_ctree failed [ 354.272600] BTRFS error (device loop0): superblock checksum mismatch 17:44:42 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x15c95, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:44:42 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='low:rdir=.:file0']) 17:44:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x74, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x8138ae83, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 354.319975] BTRFS error (device loop0): open_ctree failed [ 354.398332] BTRFS error (device loop2): superblock checksum mismatch [ 354.412937] overlayfs: unrecognized mount option "low:rdir=.:file0" or missing value [ 354.433085] BTRFS error (device loop2): open_ctree failed 17:44:42 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000122badb145de474f84c86b8fd41337fd", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 354.458895] overlayfs: unrecognized mount option "low:rdir=.:file0" or missing value [ 354.466947] BTRFS error (device loop2): superblock checksum mismatch [ 354.493615] BTRFS error (device loop2): open_ctree failed 17:44:42 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='low\\rdir=.:file0']) 17:44:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x8188aea6, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7a, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r6 = creat(&(0x7f0000000280)='./file0\x00', 0x101) eventfd2(0x400, 0x800) write$binfmt_script(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r6) ppoll(&(0x7f0000000080)=[{r1, 0x8000}, {r5, 0x480}, {r1, 0x8024}, {r6, 0x210}], 0x4, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 354.625051] overlayfs: unrecognized mount option "low\rdir=.:file0" or missing value [ 354.673172] BTRFS error (device loop0): superblock checksum mismatch [ 354.686691] overlayfs: unrecognized mount option "low\rdir=.:file0" or missing value [ 354.706522] BTRFS error (device loop0): open_ctree failed [ 354.724486] BTRFS error (device loop0): superblock checksum mismatch 17:44:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x300, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:42 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowe\"dir=.:file0']) [ 354.838841] BTRFS error (device loop0): open_ctree failed 17:44:43 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x15c96, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x81a0ae8c, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:43 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x60000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x4, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) r4 = socket(0x2a, 0x1, 0x9f8) getsockopt$X25_QBITINCL(r4, 0x106, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$vim2m_VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f00000001c0)={0x8}) r5 = openat$cgroup_ro(r3, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r5, 0x541c, &(0x7f0000000080)={0x6, 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="0500000000000000000094c5000000000000214014e672f18532425074861c6f857095c2020405621ec7d51549dc0306780b611a8053c0412e62f66d79c039c6ac18257047e12c894e5db509bb21839ce8c24080fcccc452a586fab63f129529824788fb41bcef253ab5f470dede6452482f6cabc1bf8527739bb2bd374a232bee7cfc1ee31e342e0000000000"], 0x191) close(r6) ioctl$VHOST_SET_VRING_NUM(r6, 0x4008af10, &(0x7f00000000c0)={0x0, 0xe3}) [ 354.906191] overlayfs: unrecognized mount option "lowe"dir=.:file0" or missing value [ 354.922234] overlayfs: unrecognized mount option "lowe"dir=.:file0" or missing value 17:44:43 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowe%dir=.:file0']) [ 355.008026] BTRFS error (device loop2): superblock checksum mismatch [ 355.029162] overlayfs: unrecognized mount option "lowe%dir=.:file0" or missing value [ 355.062252] BTRFS error (device loop2): open_ctree failed [ 355.071538] overlayfs: unrecognized mount option "lowe%dir=.:file0" or missing value [ 355.086468] BTRFS error (device loop0): superblock checksum mismatch 17:44:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)={0x2}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:44:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x382, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x8400ae8e, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 355.112509] BTRFS error (device loop0): open_ctree failed 17:44:43 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowe,dir=.:file0']) 17:44:43 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x9000aea4, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:43 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x15c97, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 355.259713] overlayfs: unrecognized mount option "lowe" or missing value [ 355.270227] overlayfs: unrecognized mount option "lowe" or missing value 17:44:43 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowe\\dir=.:file0']) 17:44:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$VIDIOC_ENUMSTD(r4, 0xc0485619, &(0x7f0000000040)={0x1, 0xc00000, "dfd55a48ecad757e8fd763877ed7bdc5ecc06ed5f006057e", {0x9, 0x40}, 0xff}) 17:44:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x500, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 355.379555] BTRFS error (device loop2): superblock checksum mismatch [ 355.397721] BTRFS error (device loop2): open_ctree failed 17:44:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc0045878, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 355.462044] overlayfs: unrecognized mount option "lowe\dir=.:file0" or missing value [ 355.475404] BTRFS error (device loop0): superblock checksum mismatch [ 355.498627] BTRFS error (device loop0): open_ctree failed [ 355.502816] overlayfs: unrecognized mount option "lowe\dir=.:file0" or missing value [ 355.520661] BTRFS error (device loop0): superblock checksum mismatch 17:44:43 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x15c98, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x600, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 355.581679] BTRFS error (device loop0): open_ctree failed 17:44:43 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lower\"ir=.:file0']) 17:44:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:44:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc0045878, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:43 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 355.708244] BTRFS error (device loop0): superblock checksum mismatch [ 355.732116] overlayfs: unrecognized mount option "lower"ir=.:file0" or missing value 17:44:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc008ae88, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 355.767389] BTRFS error (device loop0): open_ctree failed [ 355.774031] overlayfs: unrecognized mount option "lower"ir=.:file0" or missing value 17:44:43 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lower,ir=.:file0']) 17:44:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 355.912705] overlayfs: unrecognized mount option "lower" or missing value [ 355.929046] overlayfs: unrecognized mount option "lower" or missing value 17:44:44 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lower\\ir=.:file0']) 17:44:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x700, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 355.953266] BTRFS error (device loop0): superblock checksum mismatch [ 355.984827] BTRFS error (device loop0): open_ctree failed 17:44:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc008ae91, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 356.042503] BTRFS error (device loop0): superblock checksum mismatch 17:44:44 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x15c99, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 356.084473] overlayfs: unrecognized mount option "lower\ir=.:file0" or missing value [ 356.103532] BTRFS error (device loop0): open_ctree failed [ 356.124817] overlayfs: unrecognized mount option "lower\ir=.:file0" or missing value 17:44:44 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerd\"r=.:file0']) 17:44:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc0189436, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080), 0x10) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r6) quotactl(0xc0000000000, &(0x7f0000000040)='./file0\x00', r6, &(0x7f00000000c0)="e7d3c87d9e549ed0cf08307b68e8236fd4acaecdc50da8a39f0a3320ad7c973eb54182f7ae3fb1fc0777efbdb0058419e96f98d91ec5336c83e69bc23d2f234aa56d250d6e52e256d53886b83c55632098da8159dc8a21c1254821154f085af127e304d634b65420903e1d55f18eca9694d1c7d843d14877a5f463464b43d74442849d9fd2ca63361fe7e93da32ad46cf7e83f0c96db7e91cbe0cd19d18cc0cc5751844893f18a70b30e2083ee2ce9be1f3f0872d89575360dccf14b8b003c8c53d67e6570876bb63cd72faf61c02c393b819ff57debed04b71de26f285539c382e45f52af1586b2b01c320366cbfdafd51b1c79d5a2") ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 356.231737] BTRFS error (device loop2): superblock checksum mismatch [ 356.248912] BTRFS error (device loop2): open_ctree failed 17:44:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x900, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 356.277653] overlayfs: unrecognized mount option "lowerd"r=.:file0" or missing value [ 356.296696] BTRFS error (device loop2): superblock checksum mismatch 17:44:44 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x82030000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 356.322403] overlayfs: unrecognized mount option "lowerd"r=.:file0" or missing value 17:44:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc018ae85, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 356.357636] BTRFS error (device loop2): open_ctree failed 17:44:44 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerd%r=.:file0']) [ 356.419245] BTRFS error (device loop0): superblock checksum mismatch 17:44:44 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x88000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 356.479447] BTRFS error (device loop0): open_ctree failed 17:44:44 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x15c9a, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc020660b, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) syz_mount_image$jffs2(&(0x7f0000000340)='jffs2\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x6, &(0x7f0000000740)=[{&(0x7f00000003c0)="9e1c2a70de585795b9fa83274dc229b1a8da92c62231c90739b492de24fa5f32f78417d14a371cc3f2dbd20c245999fecfb4843465dda4554c564f9d1b46b6608b733dafbef656deab7d7b7173e83081af0eaec7fcc0706e5efbff72febee68d77fd8742e780acd0ad694ed8dacd1d2a8f2a358c6a2255a11969c1b82226694cd5e92b9f07d5ad90c5c00e981273c7186751f320fa0400e45dacffd4", 0x9c, 0x1}, {&(0x7f00000014c0)="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", 0x1000, 0x9}, {&(0x7f0000000480)="506b066448073b614e3d37d2c4dc45f0037a876f2f55eda77d8d93e00cfb309e066e1b37a8cee951dc5c53c1773a7cca5360ec85afb3a9d353d9c22f0692", 0x3e, 0x22}, {&(0x7f0000000540)="171d1ad0612ffe4b91c65addc7f659c064ff94fa19914e10f038c4814fb355e3656360107bd6698d2552f703a60c30faec7ec576263d7af5d95c084b9dff378febec964d95b5e0c0cdb7a99a20964ec6cb9fd2ebb594e1dc7702df190c4d0056d40a3b5b786618339bb934e64f233fa9c9268ff6101c7a34defe196ed3ccc7cf107d4b31d2cb9653b78b6aa2da907382dddf8e936f9dcaaffe41b427fb39edbcd5d69b47356378b99bb927ddf0a71d4b9d584f974eabc5e75eb3738ad1c19e2ca47e2e2d0c3cb2cc41e6f0325c6aeebe910e45f44d60b3e81614aff69ceb7eaf86590792318297", 0xe7, 0x3}, {&(0x7f0000000640)="4d042ad83efe504da3bd58732afc120c872865ebf66a313dc8f7ad6cba9b9db2a7fe4aed6ab38f23f8d76972da4e813918548f36c044a6f116df142088d09f164745282cf360648d6c51cd9cf819b5b13ae9ce240e59dc243880f5a6518d3cbffb77", 0x62, 0x2e}, {&(0x7f00000006c0)="37cf64d3db6b3bc310e0c66b20464085a3bdf40b263863c57cf990a764c5c86adae04e89f8ae8c714a2e048a75ab82eaea7bc5ff3f256ce341a5e99cada9fd8720fd936897c45e24d2788716f2ea7faea22a6cbbe87839918682d8d2f3d4ca7295579e18", 0x64, 0x9}], 0x10, &(0x7f0000000800)={[{@rp_size={'rp_size', 0x3d, 0xff}}, {@compr_none='compr=none'}, {@compr_none='compr=none'}], [{@func={'func', 0x3d, 'MODULE_CHECK'}}]}) epoll_create1(0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) r4 = socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet(r4, &(0x7f00000004c0)=""/49, 0x31, 0x10020, &(0x7f0000000880)={0x2, 0x4e23, @empty}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000300)={0x6, 0x400, 0x7a3, 0xf9, &(0x7f0000000040)=""/249, 0x8f, &(0x7f0000000140)=""/143, 0x9d, &(0x7f0000000240)=""/157}) 17:44:44 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerd,r=.:file0']) [ 356.566683] overlayfs: unrecognized mount option "lowerd%r=.:file0" or missing value [ 356.581532] overlayfs: unrecognized mount option "lowerd%r=.:file0" or missing value 17:44:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1f00, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 356.633691] BTRFS error (device loop2): superblock checksum mismatch [ 356.659100] BTRFS error (device loop2): open_ctree failed 17:44:44 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 356.701338] BTRFS error (device loop0): superblock checksum mismatch [ 356.709941] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 356.724798] overlayfs: unrecognized mount option "lowerd" or missing value 17:44:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc028ae92, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:44 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerd:r=.:file0']) [ 356.758377] BTRFS error (device loop0): open_ctree failed [ 356.781653] overlayfs: unrecognized mount option "lowerd" or missing value [ 356.850058] overlayfs: unrecognized mount option "lowerd:r=.:file0" or missing value 17:44:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc080aebe, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 356.899172] overlayfs: unrecognized mount option "lowerd:r=.:file0" or missing value 17:44:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2000, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:45 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerd\\r=.:file0']) 17:44:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e, 0x0, 0x20000, 0x1000000000000004, 0x2, 0x0, 0x2, 0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 356.999562] BTRFS error (device loop0): superblock checksum mismatch [ 357.033127] BTRFS error (device loop0): open_ctree failed [ 357.079652] BTRFS error (device loop0): superblock checksum mismatch [ 357.115056] overlayfs: unrecognized mount option "lowerd\r=.:file0" or missing value [ 357.171595] overlayfs: unrecognized mount option "lowerd\r=.:file0" or missing value [ 357.180109] BTRFS error (device loop0): open_ctree failed 17:44:45 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x15c9b, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x3, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:45 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x90030000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:45 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdi\"=.:file0']) 17:44:45 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdi%=.:file0']) 17:44:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="01f7e3c49faa4ff11d0b30c259bcf8f752b65db66d3b2e953f27f9ecbc9ab811ae67a116d443ce02dcaa3bb96391059a86f730f444bb030b41ad4c38ff5864eb97c004ddf1254b5a"], 0x191) close(r5) fanotify_mark(r5, 0x4b, 0x48000010, r4, &(0x7f0000000040)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$FBIOGET_FSCREENINFO(r5, 0x4602, &(0x7f0000000080)) [ 357.281931] overlayfs: unrecognized mount option "lowerdi"=.:file0" or missing value [ 357.294101] overlayfs: unrecognized mount option "lowerdi"=.:file0" or missing value 17:44:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x10, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2200, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 357.364725] BTRFS error (device loop2): superblock checksum mismatch [ 357.388944] BTRFS error (device loop2): open_ctree failed [ 357.431417] overlayfs: unrecognized mount option "lowerdi%=.:file0" or missing value 17:44:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x50, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 357.475443] BTRFS error (device loop0): superblock checksum mismatch [ 357.486291] BTRFS error (device loop0): open_ctree failed [ 357.509910] BTRFS error (device loop0): superblock checksum mismatch 17:44:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 357.531899] BTRFS error (device loop0): open_ctree failed [ 357.552014] overlayfs: unrecognized mount option "lowerdi%=.:file0" or missing value 17:44:45 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:45 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdi,=.:file0']) [ 357.582688] BTRFS error (device loop0): superblock checksum mismatch [ 357.647360] BTRFS error (device loop0): open_ctree failed 17:44:45 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x20000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 357.703513] overlayfs: unrecognized mount option "lowerdi" or missing value [ 357.714182] overlayfs: unrecognized mount option "lowerdi" or missing value 17:44:45 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdi\\=.:file0']) 17:44:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2300, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) [ 357.824017] BTRFS error (device loop2): superblock checksum mismatch [ 357.840198] BTRFS error (device loop2): open_ctree failed [ 357.858665] BTRFS error (device loop2): superblock checksum mismatch 17:44:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x2, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:46 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa0f555f7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:46 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="01b9580995a4c80100000000000000240bc49f9132c4412aa1fd7e5b69dd904aaa6b90fef471b94cf4876c7edb4dc8294b97b4931aaebb790347eb62922609fe389d7915b7513b1fe0a89ab7f08228b3f1d7f0adab3aa3b3fe29aebdfaa8abb3036de58ff0c8732fe0e4ddccbe9b3defe287b0f8ac6c72f2661a333eadda51e9d4678f817e4ab958b481c1a77a892adb01b2c838026b2a8db204f69f0069d6ea217190763b29d97962959ede68695988fb290f7487985356"], 0x191) close(r3) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000140)=0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) ioctl$BTRFS_IOC_DEFRAG(r4, 0x50009402, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2002, 0x0) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x464880, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r6, 0xc0405602, &(0x7f0000000100)={0x2, 0x3, 0x2, "c8fcce0756c80518c68c50e26262ea48e05094359d6b2e738eb0085ac5a2725d", 0x5a2debfe}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 357.876125] overlayfs: unrecognized mount option "lowerdi\=.:file0" or missing value [ 357.884979] BTRFS error (device loop2): open_ctree failed [ 357.909102] overlayfs: unrecognized mount option "lowerdi\=.:file0" or missing value 17:44:46 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir\".:file0']) 17:44:46 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x3f00, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 358.059339] BTRFS error (device loop2): superblock checksum mismatch 17:44:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) bind$nfc_llcp(r4, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x2, 0x3, 0x20, "43d8d195366e6295ed157aae4f17cb8a87aa61a9037f7812d31a73b2c171227f1563c9b4c63160eeb320105ccd56f866a9c062da0d9a13405751bb0f24ecc6", 0x38}, 0x60) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 358.129077] overlayfs: unrecognized mount option "lowerdir".:file0" or missing value [ 358.149083] BTRFS error (device loop2): open_ctree failed [ 358.152357] overlayfs: unrecognized mount option "lowerdir".:file0" or missing value 17:44:46 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir,.:file0']) [ 358.182168] BTRFS error (device loop0): superblock checksum mismatch [ 358.227996] BTRFS error (device loop0): open_ctree failed [ 358.251153] BTRFS error (device loop0): superblock checksum mismatch [ 358.264036] BTRFS error (device loop0): open_ctree failed 17:44:46 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2c00, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x80ffff, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:46 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir\\.:file0']) 17:44:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 358.277927] overlayfs: unrecognized mount option "lowerdir" or missing value [ 358.290042] overlayfs: unrecognized mount option "lowerdir" or missing value 17:44:46 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 358.365288] BTRFS error (device loop0): superblock checksum mismatch [ 358.424025] BTRFS error (device loop0): open_ctree failed 17:44:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x1000000, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 358.486182] BTRFS error (device loop2): superblock checksum mismatch [ 358.508861] overlayfs: unrecognized mount option "lowerdir\.:file0" or missing value 17:44:46 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 358.543765] BTRFS error (device loop2): open_ctree failed [ 358.566079] overlayfs: unrecognized mount option "lowerdir\.:file0" or missing value 17:44:46 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=\":file0']) [ 358.612303] BTRFS error (device loop2): superblock checksum mismatch [ 358.641823] BTRFS error (device loop2): open_ctree failed 17:44:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x2000000, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 358.678824] BTRFS error (device loop2): superblock checksum mismatch 17:44:46 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc1570100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0xc) ioctl$VIDIOC_OVERLAY(r3, 0x4004560e, &(0x7f0000000080)=0x93) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 358.726556] overlayfs: failed to resolve '"': -2 [ 358.739351] BTRFS error (device loop2): open_ctree failed [ 358.745861] overlayfs: failed to resolve '"': -2 17:44:46 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=,:file0']) 17:44:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x3f00, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x3f000000, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:47 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100100, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 358.893031] overlayfs: unrecognized mount option "lowerdir=" or missing value [ 358.921064] BTRFS error (device loop2): superblock checksum mismatch [ 358.936804] BTRFS error (device loop2): open_ctree failed 17:44:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0xfdfdffff, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 358.944082] overlayfs: unrecognized mount option "lowerdir=" or missing value 17:44:47 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=/:file0']) [ 359.022871] BTRFS error (device loop0): superblock checksum mismatch [ 359.052369] BTRFS error (device loop0): open_ctree failed 17:44:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30782a"], 0x191) close(r6) ioctl$VIDIOC_G_FMT(r6, 0xc0d05604, &(0x7f0000000380)={0x4, @pix={0x0, 0xba97, 0x48524742, 0x6, 0x3f, 0x73, 0x4, 0xb2b2, 0x1, 0x1, 0x0, 0x2}}) vmsplice(r6, &(0x7f00000001c0), 0x0, 0x18) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 359.072581] BTRFS error (device loop0): superblock checksum mismatch 17:44:47 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1fffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 359.135162] overlayfs: overlapping lowerdir path [ 359.157098] BTRFS error (device loop0): open_ctree failed [ 359.172377] overlayfs: overlapping lowerdir path 17:44:47 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc2570100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:47 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=::file0']) 17:44:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0xffff8000, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 359.300400] overlayfs: empty lowerdir [ 359.315680] overlayfs: empty lowerdir 17:44:47 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=\\:file0']) [ 359.367643] BTRFS error (device loop0): superblock checksum mismatch [ 359.396665] BTRFS error (device loop0): open_ctree failed 17:44:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0xfffffdfd, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 359.441282] BTRFS error (device loop0): superblock checksum mismatch [ 359.489742] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 359.506533] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 359.556029] BTRFS error (device loop0): open_ctree failed 17:44:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x4000, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = semget$private(0x0, 0x3, 0x8) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000040)=""/195) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e, 0x0, 0x0, 0xfffffffffffffffc], 0x0, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:44:47 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc3570100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:47 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.\"file0']) 17:44:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0x7, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:47 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 359.683189] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 359.720935] BTRFS error (device loop0): superblock checksum mismatch 17:44:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xd, 0x0, 0x0, 0x20}, {0x1}]}) [ 359.753082] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 359.766103] BTRFS error (device loop0): open_ctree failed [ 359.791446] BTRFS error (device loop0): superblock checksum mismatch 17:44:47 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc4570100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:48 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.%file0']) [ 359.847932] BTRFS error (device loop0): open_ctree failed 17:44:48 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x600000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0x10, 0x0, 0x0, 0x20}, {0x1}]}) [ 359.945685] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 17:44:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ptrace$poke(0x4, 0x0, &(0x7f0000000080), 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 359.993177] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 360.001038] BTRFS error (device loop2): superblock checksum mismatch [ 360.030210] BTRFS error (device loop2): open_ctree failed [ 360.065627] BTRFS error (device loop2): superblock checksum mismatch [ 360.118518] BTRFS error (device loop2): open_ctree failed 17:44:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x4800, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:48 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.,file0']) 17:44:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0x40000001, 0x0, 0x0, 0x20}, {0x1}]}) 17:44:48 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc5570100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000122badb145de474f84c86b8fd41337fd", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000000300)=[0x0, 0x52a]) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r9 = socket$nl_generic(0xa, 0x2, 0x11) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x48, r8, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x1f1}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x2}]}, 0x48}}, 0x0) sendmsg$NL80211_CMD_SET_MAC_ACL(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xdc, r6, 0x10, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0x101, 0x3f}}}}, [@NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_MAC_ADDRS={0x70, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @device_b}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4040800}, 0x20000000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:44:48 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:48 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.\\file0']) [ 360.315601] overlayfs: unrecognized mount option "file0" or missing value [ 360.329025] overlayfs: unrecognized mount option "file0" or missing value [ 360.349640] BTRFS error (device loop2): superblock checksum mismatch 17:44:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0x80000008, 0x0, 0x0, 0x20}, {0x1}]}) [ 360.394434] BTRFS error (device loop2): open_ctree failed [ 360.426012] BTRFS error (device loop0): superblock checksum mismatch 17:44:48 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc6570100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 360.463119] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 360.498317] BTRFS error (device loop0): open_ctree failed [ 360.525598] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 17:44:48 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:\"ile0']) 17:44:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc5c], 0x0, 0x202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) r5 = socket$inet_smc(0x2b, 0x1, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x9, 0x7, 0x9, 0x8, 0x0, 0x200, 0x60410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffffb, 0x4, @perf_config_ext={0x2, 0x4}, 0x200, 0xf2, 0x200, 0x8, 0x83, 0x1, 0x9}, 0xffffffffffffffff, 0xa, r4, 0x8) r7 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="01f70ba59fb54f1b061d0b0dc2b04147090b59a84c76aced2da16da1020ae2b61d80c0ef2c00000000ac3f0000002eedd429a790f08458ec28a293fcadae15ea0e4418be37a9154c2bac71bf65d3600ce488dc934a4bab7a24180dbb6e5eef2b9176b934e00eea3adc88c483bf19b9adf5e813ce7ccb260563b50d58752175b357dd86598fcb8d8be14ff87db1e9f5f768cb393ffcf68becf090b35b47bf648372c27f49197f377dc99bf06e7dbf8de3865f226a96ba8d15eca09e8edac64a405bd04f1b8aac86037d1b087047bc245df64b38ace52e8390d9f3db47f79285a7476ea3ff0d8cce6444"], 0x191) close(r7) ioctl$BTRFS_IOC_SNAP_DESTROY(r5, 0x5000940f, &(0x7f00000014c0)={{r7}, "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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:44:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 360.644863] BTRFS error (device loop2): superblock checksum mismatch [ 360.672920] BTRFS error (device loop2): open_ctree failed [ 360.720560] overlayfs: failed to resolve '"ile0': -2 [ 360.760563] BTRFS error (device loop2): superblock checksum mismatch [ 360.770089] overlayfs: failed to resolve '"ile0': -2 [ 360.795428] BTRFS error (device loop2): open_ctree failed 17:44:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x4c00, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:49 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc0ffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x2, 0x0, 0x20}, {0x1}]}) 17:44:49 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:%ile0']) 17:44:49 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc7570100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 361.030131] overlayfs: failed to resolve '%ile0': -2 [ 361.058659] overlayfs: failed to resolve '%ile0': -2 [ 361.069043] BTRFS error (device loop0): superblock checksum mismatch [ 361.106027] BTRFS error (device loop0): open_ctree failed 17:44:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x3f00, 0x0, 0x20}, {0x1}]}) 17:44:49 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:,ile0']) [ 361.157016] BTRFS error (device loop0): superblock checksum mismatch [ 361.195952] BTRFS error (device loop0): open_ctree failed 17:44:49 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc8570100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:49 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfeffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:44:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x80ffff, 0x0, 0x20}, {0x1}]}) [ 361.388286] overlayfs: unrecognized mount option "ile0" or missing value [ 361.500861] overlayfs: unrecognized mount option "ile0" or missing value [ 361.525082] BTRFS error (device loop2): superblock checksum mismatch [ 361.546126] BTRFS error (device loop2): open_ctree failed [ 361.563805] BTRFS error (device loop0): superblock checksum mismatch [ 361.576016] BTRFS error (device loop0): open_ctree failed 17:44:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x6800, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:49 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:.ile0']) 17:44:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49fba4ff11d0b30c2b0412e090b59bc"], 0x191) close(r4) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000040)) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400100, 0x0) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f00000000c0)=""/126) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:44:49 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc9570100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x1000000, 0x0, 0x20}, {0x1}]}) 17:44:49 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 361.824448] overlayfs: failed to resolve '.ile0': -2 [ 361.864917] BTRFS error (device loop2): superblock checksum mismatch [ 361.891834] overlayfs: failed to resolve '.ile0': -2 [ 361.922665] BTRFS error (device loop2): open_ctree failed 17:44:50 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:/ile0']) [ 361.971289] BTRFS error (device loop2): superblock checksum mismatch 17:44:50 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xca010000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000014c0)=""/4096, &(0x7f0000000040)=0x1000) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 362.046327] BTRFS error (device loop2): open_ctree failed [ 362.085609] overlayfs: failed to resolve '/ile0': -2 [ 362.125724] overlayfs: failed to resolve '/ile0': -2 17:44:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x2000000, 0x0, 0x20}, {0x1}]}) 17:44:50 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.::ile0']) [ 362.233035] BTRFS error (device loop0): superblock checksum mismatch [ 362.255851] BTRFS error (device loop0): open_ctree failed 17:44:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000040)=0x3ff) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) [ 362.293817] BTRFS error (device loop0): superblock checksum mismatch [ 362.367059] BTRFS error (device loop0): open_ctree failed [ 362.399045] overlayfs: empty lowerdir [ 362.451824] overlayfs: empty lowerdir 17:44:50 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x6c00, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:50 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x3f000000, 0x0, 0x20}, {0x1}]}) 17:44:50 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xca570100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:50 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:\\ile0']) 17:44:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r5) connect$bt_rfcomm(r5, &(0x7f0000000040)={0x1f, @fixed={[], 0x12}, 0xe5}, 0xa) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 362.633539] overlayfs: failed to resolve 'ile0': -2 [ 362.658912] overlayfs: failed to resolve 'ile0': -2 [ 362.665196] BTRFS error (device loop0): superblock checksum mismatch 17:44:50 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f\"le0']) [ 362.699760] BTRFS error (device loop0): open_ctree failed [ 362.726267] BTRFS error (device loop0): superblock checksum mismatch 17:44:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0xfdfdffff, 0x0, 0x20}, {0x1}]}) 17:44:50 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xcb570100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 362.758002] BTRFS error (device loop0): open_ctree failed [ 362.793755] overlayfs: failed to resolve 'f"le0': -2 [ 362.831603] overlayfs: failed to resolve 'f"le0': -2 17:44:51 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:51 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f%le0']) 17:44:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0xffff8000, 0x0, 0x20}, {0x1}]}) [ 362.941397] BTRFS error (device loop2): superblock checksum mismatch [ 362.976949] BTRFS error (device loop2): open_ctree failed [ 363.005968] overlayfs: failed to resolve 'f%le0': -2 [ 363.022958] BTRFS error (device loop0): superblock checksum mismatch [ 363.040022] overlayfs: failed to resolve 'f%le0': -2 [ 363.101230] BTRFS error (device loop0): open_ctree failed 17:44:51 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7400, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x11202, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x7, 0x101, 0x100, 0x401, 0x310509af}, {0x0, 0xfffffc01, 0x1, 0x2, 0x400}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) getpeername$inet6(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) connect$rxrpc(r5, &(0x7f0000000140)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e21, 0xff, @private2={0xfc, 0x2, [], 0x1}, 0x80}}, 0x24) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:44:51 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xcc570100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000122badb145de474f84c86b8fd41337fd", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:51 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f,le0']) 17:44:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0xfffffdfd, 0x0, 0x20}, {0x1}]}) 17:44:51 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 363.251200] overlayfs: unrecognized mount option "le0" or missing value [ 363.303310] overlayfs: unrecognized mount option "le0" or missing value [ 363.323278] BTRFS error (device loop2): superblock checksum mismatch 17:44:51 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f:le0']) 17:44:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 363.363381] BTRFS error (device loop2): open_ctree failed [ 363.389595] BTRFS error (device loop2): superblock checksum mismatch 17:44:51 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xcd570100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 363.457567] BTRFS error (device loop2): open_ctree failed [ 363.479385] overlayfs: failed to resolve 'f': -2 [ 363.520138] overlayfs: failed to resolve 'f': -2 17:44:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x2, 0x20}, {0x1}]}) 17:44:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x400300, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setxattr$trusted_overlay_nlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U+', 0xffffffff}, 0x16, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x20000000400, 0x0, 0x0, 0x0, 0x0, 0x200000c5e, 0x0, 0xce, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2, 0x0, 0x1000000004000000, 0x0, 0x20000006], 0x10000, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x2000, 0x8000}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getpriority(0x1, r7) ptrace$setopts(0x4206, r6, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000080)={{0x4, 0x5, 0x22, 0x6, 'syz1\x00', 0xdc17}, 0x4, 0x20000000, 0x0, r6, 0x3, 0x8, 'syz0\x00', &(0x7f0000000040)=['/dev/kvm\x00', '/dev/kvm\x00', '!\x00'], 0x14, [], [0x6, 0x7, 0x7, 0x6]}) 17:44:51 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 363.574216] BTRFS error (device loop2): superblock checksum mismatch [ 363.598124] BTRFS error (device loop2): open_ctree failed [ 363.673536] BTRFS error (device loop2): superblock checksum mismatch [ 363.701419] BTRFS error (device loop2): open_ctree failed [ 363.720361] BTRFS error (device loop0): superblock checksum mismatch [ 363.784849] BTRFS error (device loop0): open_ctree failed 17:44:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7a00, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:52 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f\\le0']) 17:44:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r3 = dup(r2) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x1, [0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000040)) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="81f70bba"], 0x191) close(r4) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f00000000c0)=0x5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 17:44:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x3f00, 0x20}, {0x1}]}) 17:44:52 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xce570100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:52 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 364.040272] overlayfs: failed to resolve 'fle0': -2 [ 364.056160] BTRFS error (device loop0): superblock checksum mismatch [ 364.078526] overlayfs: failed to resolve 'fle0': -2 17:44:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x12}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:44:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x80ffff, 0x20}, {0x1}]}) [ 364.086226] BTRFS error (device loop0): open_ctree failed [ 364.110482] BTRFS error (device loop0): superblock checksum mismatch 17:44:52 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fi\"e0']) 17:44:52 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe4ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 364.167664] BTRFS error (device loop0): open_ctree failed [ 364.222459] overlayfs: failed to resolve 'fi"e0': -2 [ 364.253712] BTRFS error (device loop0): superblock checksum mismatch [ 364.279448] BTRFS error (device loop0): open_ctree failed [ 364.290006] overlayfs: failed to resolve 'fi"e0': -2 [ 364.302080] BTRFS error (device loop0): superblock checksum mismatch 17:44:52 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x1000000, 0x20}, {0x1}]}) [ 364.357733] BTRFS error (device loop0): open_ctree failed [ 364.433080] BTRFS error (device loop2): superblock checksum mismatch [ 364.509530] BTRFS error (device loop2): open_ctree failed 17:44:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x8203, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:52 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fi%e0']) 17:44:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:44:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x2000000, 0x20}, {0x1}]}) 17:44:52 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf4ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:52 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 364.847709] overlayfs: failed to resolve 'fi%e0': -2 [ 364.856175] BTRFS error (device loop0): superblock checksum mismatch [ 364.876971] overlayfs: failed to resolve 'fi%e0': -2 17:44:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x3f000000, 0x20}, {0x1}]}) [ 364.926225] BTRFS error (device loop0): open_ctree failed [ 364.974983] BTRFS error (device loop0): superblock checksum mismatch 17:44:53 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fi,e0']) 17:44:53 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf5ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 365.057642] BTRFS error (device loop0): open_ctree failed 17:44:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000100)={0x3, 0x1000}) r5 = signalfd(r3, &(0x7f0000000040)={[0x1]}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:44:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0xfdfdffff, 0x20}, {0x1}]}) [ 365.151343] overlayfs: unrecognized mount option "e0" or missing value [ 365.186002] overlayfs: unrecognized mount option "e0" or missing value 17:44:53 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fi:e0']) [ 365.227108] BTRFS error (device loop2): superblock checksum mismatch [ 365.265858] BTRFS error (device loop2): open_ctree failed [ 365.340713] overlayfs: failed to resolve 'fi': -2 [ 365.358904] overlayfs: failed to resolve 'fi': -2 [ 365.380444] BTRFS error (device loop2): superblock checksum mismatch [ 365.405691] BTRFS error (device loop2): open_ctree failed 17:44:53 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0xedc0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:53 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0xffff8000, 0x20}, {0x1}]}) 17:44:53 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fi\\e0']) 17:44:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:44:53 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 365.685630] overlayfs: failed to resolve 'fie0': -2 [ 365.713078] overlayfs: failed to resolve 'fie0': -2 17:44:53 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil\"0']) [ 365.792292] BTRFS error (device loop0): superblock checksum mismatch 17:44:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0xfffffdfd, 0x20}, {0x1}]}) [ 365.869448] BTRFS error (device loop0): open_ctree failed 17:44:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x17d6330be470f5ac, 0x7f}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 365.918369] BTRFS error (device loop0): superblock checksum mismatch [ 365.954661] overlayfs: failed to resolve 'fil"0': -2 17:44:54 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x11000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 365.989773] BTRFS error (device loop0): open_ctree failed [ 366.009300] overlayfs: failed to resolve 'fil"0': -2 17:44:54 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf755f5a0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000122badb145de474f84c86b8fd41337fd", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 366.263703] BTRFS error (device loop2): superblock checksum mismatch [ 366.277656] BTRFS error (device loop2): open_ctree failed [ 366.365041] BTRFS error (device loop2): superblock checksum mismatch [ 366.378403] BTRFS error (device loop2): open_ctree failed [ 366.656591] Bluetooth: hci2: command 0x0406 tx timeout [ 366.656655] Bluetooth: hci0: command 0x0406 tx timeout [ 366.663817] Bluetooth: hci5: command 0x0406 tx timeout [ 366.692182] Bluetooth: hci3: command 0x0406 tx timeout [ 366.744839] Bluetooth: hci1: command 0x0406 tx timeout [ 366.771368] Bluetooth: hci4: command 0x0406 tx timeout 17:44:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0xff0f, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:55 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil%0']) 17:44:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e], 0xd000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r5, &(0x7f0000000480)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59a71fa8cc3aa501e30abba91a6e42651b7139256912de34ec02a3e9a9689adbaabbe188d175c2fdc71897162eecc3a0"], 0x191) close(r5) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30096050000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, {0xfff2}, {}, {0x4}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x4}}]}, 0x34}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0xf, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x8, 0x1, 0x0, r4}, @map={0x18, 0x7}, @map_val={0x18, 0xa, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0xcf}, @call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x9}, @call]}, &(0x7f0000000100)='syzkaller\x00', 0xff, 0xd9, &(0x7f00000002c0)=""/217, 0x40f00, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x9, 0x1}, 0x8, 0x10, &(0x7f00000003c0)={0x3, 0x8, 0x3, 0x6}, 0x10}, 0x78) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={r1, 0x6, 0x33, 0xfffffffffffffffb}) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x80000, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f00000000c0)={r6, 0x4, 0x81, r7}) 17:44:55 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x2}, {0x1}]}) 17:44:55 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 367.002680] overlayfs: failed to resolve 'fil%0': -2 [ 367.014767] BTRFS error (device loop0): superblock checksum mismatch [ 367.019584] overlayfs: failed to resolve 'fil%0': -2 17:44:55 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil,0']) [ 367.091173] BTRFS error (device loop0): open_ctree failed [ 367.130569] BTRFS error (device loop0): superblock checksum mismatch 17:44:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x3f00}, {0x1}]}) 17:44:55 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1f000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 367.209762] BTRFS error (device loop0): open_ctree failed [ 367.250521] overlayfs: unrecognized mount option "0" or missing value 17:44:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r5) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f00000014c0)={0x5f6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "19342f1c6dc53d"}) r7 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r7, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r7) ioctl$BTRFS_IOC_DEFRAG(r7, 0x50009402, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r5, 0xd0009411, &(0x7f00000024c0)={{r6, 0x2, 0x40, 0x2, 0x2083, 0x24, 0x40, 0x4, 0x0, 0x6, 0xfffffff7, 0x9, 0x800, 0x5, 0x7fffffff}}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:44:55 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 367.315476] overlayfs: unrecognized mount option "0" or missing value 17:44:55 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil:0']) [ 367.499767] BTRFS error (device loop0): superblock checksum mismatch [ 367.522823] BTRFS error (device loop0): open_ctree failed [ 367.541230] overlayfs: failed to resolve 'fil': -2 [ 367.562958] BTRFS error (device loop0): superblock checksum mismatch [ 367.578376] overlayfs: failed to resolve 'fil': -2 [ 367.609908] BTRFS error (device loop0): open_ctree failed 17:44:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x20000, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x80ffff}, {0x1}]}) 17:44:55 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfe020000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:55 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:55 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil\\0']) 17:44:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f00000002c0)=""/181) dup(r3) socket$xdp(0x2c, 0x3, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r4) ioctl$BLKGETSIZE64(r4, 0x80081272, &(0x7f0000000040)) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, &(0x7f00000014c0)={{0x0, 0x0, 0x80}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$BTRFS_IOC_RESIZE(r5, 0x50009403, &(0x7f0000000080)={{r2}, {@void, @actul_num={@void, 0x7, 0x47}}}) [ 367.904863] overlayfs: failed to resolve 'fil0': -2 [ 367.920457] BTRFS error (device loop0): superblock checksum mismatch [ 367.963888] overlayfs: failed to resolve 'fil0': -2 17:44:56 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file\"']) [ 367.996242] BTRFS error (device loop0): open_ctree failed 17:44:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x1000000}, {0x1}]}) [ 368.074866] BTRFS error (device loop0): superblock checksum mismatch 17:44:56 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 368.123868] overlayfs: failed to resolve 'file"': -2 [ 368.156088] overlayfs: failed to resolve 'file"': -2 [ 368.166931] BTRFS error (device loop0): open_ctree failed 17:44:56 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x20030000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:56 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file,']) 17:44:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x7, 0x3, 0x80, 0x7, 0x6, 0x67, 0x3, 0x51, 0x2, 0x8, 0x0, 0x80, 0x10001}, {0x6, 0x3, 0x1, 0x8, 0x3f, 0x9, 0x3, 0x40, 0x2d, 0x8, 0x4e, 0x0, 0x5}, {0x6, 0xd9, 0xff, 0xd6, 0x1, 0x8, 0x1, 0x3, 0x9, 0x9, 0x80, 0x0, 0x7}]}) write$binfmt_misc(r4, &(0x7f0000000080)={'syz1', "dd472dbf3c93086a0b679b27c8a71675189034470170a60597859f1827e1c7b4b6e31746ba35db97cd2d31c64b51386e9c23e287ca7d7f0f63"}, 0x3d) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 368.324026] overlayfs: failed to resolve 'file': -2 [ 368.342672] overlayfs: failed to resolve 'file': -2 [ 368.359118] BTRFS error (device loop0): superblock checksum mismatch [ 368.371866] BTRFS error (device loop0): open_ctree failed [ 368.407246] BTRFS error (device loop0): superblock checksum mismatch [ 368.497263] BTRFS error (device loop0): open_ctree failed 17:44:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x40000, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x2000000}, {0x1}]}) 17:44:56 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file:']) 17:44:56 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:56 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x22000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x5e9080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 368.889219] overlayfs: failed to resolve 'file': -2 [ 368.929166] BTRFS error (device loop0): superblock checksum mismatch [ 368.965836] overlayfs: failed to resolve 'file': -2 17:44:57 executing program 4: ioctl$SOUND_PCM_READ_CHANNELS(0xffffffffffffffff, 0x80045006, &(0x7f0000000080)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x100000000, 0x0, 0x0, 0x4, 0x101, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xf000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 368.984261] BTRFS error (device loop0): open_ctree failed 17:44:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x3f000000}, {0x1}]}) 17:44:57 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file\\']) 17:44:57 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x23000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 369.036710] BTRFS error (device loop0): superblock checksum mismatch [ 369.063088] BTRFS error (device loop0): open_ctree failed [ 369.170490] BTRFS error (device loop2): superblock checksum mismatch [ 369.200143] overlayfs: failed to resolve 'file': -2 [ 369.240236] overlayfs: failed to resolve 'file': -2 17:44:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0xfdfdffff}, {0x1}]}) [ 369.260928] BTRFS error (device loop2): open_ctree failed 17:44:57 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffff1f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 369.324530] BTRFS error (device loop0): superblock checksum mismatch [ 369.397410] BTRFS error (device loop0): open_ctree failed [ 369.416966] BTRFS error (device loop0): superblock checksum mismatch [ 369.511935] BTRFS error (device loop0): open_ctree failed [ 369.583697] BTRFS error (device loop2): superblock checksum mismatch [ 369.600660] BTRFS error (device loop2): open_ctree failed 17:44:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x100000, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:57 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400201) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469033d2e66696c6530"]) 17:44:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="1876c99b649df8ef760554000000010403000000000000000000050000010a000200000080d70104000005000100020000000500010003000000082b00000000000000000540000000040a00020000000fff0100"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r8 = socket$nl_generic(0xa, 0x2, 0x11) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x40, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x1f1}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r7, 0x100, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x76}}}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x841}, 0x20004000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 17:44:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0xffff8000}, {0x1}]}) 17:44:57 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:57 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffc000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 369.832915] BTRFS error (device loop0): superblock checksum mismatch [ 369.839002] overlayfs: unrecognized mount option "lowerdi=.file0" or missing value [ 369.905989] BTRFS error (device loop0): open_ctree failed [ 369.944603] overlayfs: unrecognized mount option "lowerdi=.file0" or missing value 17:44:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0xfffffdfd}, {0x1}]}) [ 369.982848] BTRFS error (device loop0): superblock checksum mismatch 17:44:58 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffe00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:58 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 370.088020] BTRFS error (device loop0): open_ctree failed 17:44:58 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="01f70bba9faaf8251c0bc9c2b04140094a000000547c73b93c8675db523c75fc37d9883bc5e5e40466ac5d9f4a98c717156dba2f479dbd84faf67acdd9755bfd339f8fea2a4b39d7a2bc3acf9276513c895af2cd82"], 0x191) close(0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r6, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001c80)=""/104, 0x68}], 0x1}, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:44:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 370.259002] BTRFS error (device loop0): superblock checksum mismatch [ 370.347566] BTRFS error (device loop0): open_ctree failed [ 370.496669] BTRFS error (device loop2): superblock checksum mismatch [ 370.522544] BTRFS error (device loop2): open_ctree failed 17:44:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1fffff, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:58 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[]) 17:44:58 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x2}, {0x1}]}) 17:44:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r5, &(0x7f0000000280)={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r6, 0x10000}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x2, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80002, 0x0) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f00000000c0)={0xe, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:44:58 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 370.761121] overlayfs: missing 'lowerdir' [ 370.783371] overlayfs: missing 'lowerdir' [ 370.788133] BTRFS error (device loop0): superblock checksum mismatch [ 370.795020] BTRFS error (device loop0): open_ctree failed 17:44:59 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x20, &(0x7f0000000140)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@common=@access_uid={'access', 0x3d, 0xee01}}], [{@dont_hash='dont_hash'}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@euid_gt={'euid>', 0xee01}}]}}) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 370.872826] BTRFS error (device loop0): superblock checksum mismatch 17:44:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x3f00}, {0x1}]}) 17:44:59 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 370.942806] BTRFS error (device loop0): open_ctree failed 17:44:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="01f70bc49faa39f11d0b30c2b04140090b59cdbcbb4eca5752b76534d0a79bd4d258ba58f0835f6d36f7fd2ed950573b4f"], 0x191) close(r2) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl2\x00', 0x0, 0x2f, 0x8b, 0x0, 0x3, 0x8, @mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x10, 0x8, 0x3, 0x1}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0xeb4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000040)=0x0) ioprio_get$pid(0x1, r6) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f00000002c0)) ioctl$SIOCNRDECOBS(r5, 0x89e2) 17:44:59 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x48000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 371.084214] overlayfs: overlapping lowerdir path [ 371.101619] overlayfs: overlapping lowerdir path 17:44:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x80ffff}, {0x1}]}) [ 371.132060] BTRFS error (device loop2): superblock checksum mismatch [ 371.158865] BTRFS error (device loop2): open_ctree failed [ 371.233376] BTRFS error (device loop0): superblock checksum mismatch [ 371.263069] BTRFS error (device loop0): open_ctree failed 17:44:59 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff97, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:44:59 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x201e04c, &(0x7f0000000100)=ANY=[]) 17:44:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x6b6b6b, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:44:59 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:44:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) sendmsg$NLBL_UNLABEL_C_STATICADD(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, 0x0, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan1\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gretap0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macsec0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}]}, 0x74}, 0x1, 0x0, 0x0, 0x4800}, 0x240000d0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:44:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x1000000}, {0x1}]}) [ 371.787483] BTRFS error (device loop0): superblock checksum mismatch 17:44:59 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 371.873452] BTRFS error (device loop0): open_ctree failed 17:45:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x2000000}, {0x1}]}) [ 371.920194] BTRFS error (device loop0): superblock checksum mismatch 17:45:00 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffe4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 372.013381] overlayfs: overlapping lowerdir path [ 372.030885] BTRFS error (device loop0): open_ctree failed [ 372.068080] overlayfs: overlapping lowerdir path 17:45:00 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:45:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x3f000000}, {0x1}]}) 17:45:00 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x60000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:45:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r5) ioctl$SOUND_MIXER_READ_STEREODEVS(r5, 0x80044dfb, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 372.220054] BTRFS error (device loop2): superblock checksum mismatch [ 372.245098] BTRFS error (device loop2): open_ctree failed 17:45:00 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 372.311805] overlayfs: overlapping lowerdir path 17:45:00 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f770256870530b9e2e266696c0100"]) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x80400, 0x0) ioctl$sock_netrom_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x3, 'syz1\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x80000000, 0x7, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) [ 372.518042] BTRFS error (device loop2): superblock checksum mismatch [ 372.552037] overlayfs: unrecognized mount option "lowV0fil" or missing value [ 372.591205] BTRFS error (device loop2): open_ctree failed [ 372.624191] overlayfs: unrecognized mount option "lowV0fil" or missing value 17:45:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1000000, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:45:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0xfdfdffff}, {0x1}]}) 17:45:00 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:45:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10003, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 372.657997] BTRFS error (device loop2): superblock checksum mismatch 17:45:00 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0xfffffffffffff801) [ 372.709079] BTRFS error (device loop2): open_ctree failed 17:45:00 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:45:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0xffff8000}, {0x1}]}) [ 372.830664] overlayfs: overlapping lowerdir path [ 372.875070] overlayfs: overlapping lowerdir path 17:45:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r5) ioctl$SNDRV_PCM_IOCTL_DELAY(r5, 0x80084121, &(0x7f0000000040)) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x17d6330be470f5aa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:45:01 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6b6b6b00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:45:01 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[]) 17:45:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0xfffffdfd}, {0x1}]}) [ 373.003170] BTRFS error (device loop2): superblock checksum mismatch [ 373.071445] BTRFS error (device loop2): open_ctree failed [ 373.093893] overlayfs: missing 'lowerdir' [ 373.119705] overlayfs: missing 'lowerdir' 17:45:01 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x3, 0x49}}}}, [@NL80211_ATTR_CQM={0x40, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x4a}, @NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x410, 0x7, 0x1, 0x9]}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x5}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x1}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x582}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x40}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x40084) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6c6fd5657264d369723d2e3a66696c6030"]) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r2) syz_open_dev$vbi(&(0x7f0000000240)='/dev/vbi#\x00', 0x0, 0x2) fsetxattr$trusted_overlay_opaque(r2, &(0x7f00000002c0)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x3) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @multicast1}, 0xc) [ 373.231124] BTRFS error (device loop0): superblock checksum mismatch [ 373.254956] BTRFS error (device loop0): open_ctree failed [ 373.308268] BTRFS error (device loop0): superblock checksum mismatch [ 373.329000] overlayfs: unrecognized mount option "loerdir=.:fil`0" or missing value [ 373.362566] overlayfs: unrecognized mount option "loerdir=.:fil`0" or missing value [ 373.396919] BTRFS error (device loop0): open_ctree failed 17:45:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2000000, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:45:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) 17:45:01 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:45:01 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:45:01 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x2000) [ 373.768518] BTRFS error (device loop0): superblock checksum mismatch [ 373.773074] overlayfs: overlapping lowerdir path [ 373.803780] BTRFS error (device loop0): open_ctree failed 17:45:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2}, {0x1}]}) [ 373.842059] BTRFS error (device loop0): superblock checksum mismatch [ 373.849801] overlayfs: overlapping lowerdir path 17:45:02 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000001980)={'syztnl0\x00', &(0x7f0000001900)={'syztnl0\x00', 0x0, 0x2f, 0x8, 0x6, 0x1, 0x4, @rand_addr=' \x01\x00', @ipv4={[], [], @private=0xa010101}, 0x8, 0x10721, 0x9}}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000019c0)={@private2, 0x48, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001740)={{{@in6=@private0, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@private}}, &(0x7f0000001840)=0xe8) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000001a80)={'syztnl2\x00', &(0x7f0000001a00)={'syztnl2\x00', 0x0, 0x80, 0x7800, 0x200, 0x80000000, {{0x14, 0x4, 0x3, 0x2, 0x50, 0x65, 0x0, 0x4, 0x2f, 0x0, @broadcast, @multicast2, {[@generic={0x88, 0xa, "4cd9ff8e259a9b44"}, @timestamp_addr={0x44, 0x1c, 0x56, 0x1, 0x3, [{@private=0xa010100, 0xbb}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x29a0}, {@empty, 0x80}]}, @noop, @cipso={0x86, 0x8, 0xffffffffffffffff, [{0x5, 0x2}]}, @ssrr={0x89, 0xb, 0xff, [@multicast1, @multicast2]}]}}}}}) r4 = syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x7ff, 0x7, &(0x7f0000001680)=[{&(0x7f00000002c0)="8ae89d7540ebcda0ae48c70281e8efe050fd79f5a4f80d39a068e116438fef1f997ec553f4bde352d5eded1d304e8a647ec3ea99fdd59cb6a2a44f9e1905cf18ab12f8b43d0e42f726fefe39a1ddb379947488d26ef9e96ed60ad88df5a22f1cdeb5b0e7000e771bb9ab33776674b644d04950f4c475cbc41ae6f720645597f0fed195357f10f2ac27f1a02b0a9783e046291dced7b3b6902b53e342", 0x9c, 0x3}, {&(0x7f0000000380)="4c3563f6b7119c76d65e2c968f33e14689ab1082083c9ee8d6d46478a4430001ea52fc189a13f8155fc9bee342395fe2f3698d27af3aa3389c62261cc6a56f7a978e71e483d0a6ed3c8740fe77e9bf0ea0d423529529d94cb7073589f764a28303203b49742b4c794709405da10256054b0170884365d5da91a52bb37cc726b96f89abd34687b0544452b25160d6035b5b5cfe05bc42f1cb7026df6838f133eebe6e1904a6df22bbe75278e45ecf6ed1c7e3eaa1005979000a009f3ee1b1acefd55288e82195e744467252b482b3b6dabfcd0f31b881e8fdc740", 0xda, 0xe5}, {&(0x7f0000000480)="470406c0743d2065c4d13b1ea4e03418c09f18315a0818ba2ba81b2091ff6df1cbb7fe9086c7ffd051c0fadff2d131a2167f586b10d8ea2e0b3ac5207c33ae1867a0d3919cded34c24a8054fdd290b933dd15edca55e22a37ba50ffd7100e20965353490f15c5f225c84a7a5179c86b931c5236e4536f1428ceda29aac7136be05cb826b51", 0x85}, {&(0x7f0000000540)="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", 0x1000, 0x7fff}, {&(0x7f0000000240)="2be3d16f367e0e7b797fd634cbb3acbd2a97186ccc6256dd54f568946fe02a8ef95498e8558a1d662b39bd456dd3bb1184", 0x31, 0xfd2}, {&(0x7f0000001540)="35fe12042aa19911da30a9e0d327b5da920b4245e3cafe22b40a4d16038ad1ff8196a6360c1cb6bef14647c41a1427e535e6f6efedcac8009a8fd4391e1d9258bee985176c955551d30cbdb375d03850b2ee134ad08c9739de480938b50faa2e6bc70a28b682bfcfa94701a9d79f470814dc5fa36e1fd787a829c23c45b7570640bd233070e69400fd7d5a28036a0b2c1c0cdb770abdca0543dd9442d0a9f54c057bd9a57bc392c3164ff63a1b61c7da28f2deff360b2b2b85100f023748f1cbb817415677349010a24b048651ac2783422bad5402b71705715e563debfaa4d4", 0xe0, 0xffff}, {&(0x7f0000001640)="3b56b0805f6bc8c81b7ed695ed1bc652874000e35c3edc49795610223d7424d446cc31b0321aa4613c24e3923081755a46167c16e17a2a4fdf41", 0x3a, 0x9}], 0x1004800, &(0x7f0000001880)={[{@dots='dots'}, {@fat=@check_strict='check=strict'}], [{@uid_lt={'uid<', r3}}, {@audit='audit'}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@measure='measure'}]}) r5 = dup(r2) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x30600, 0x0) r7 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r7, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r7) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r7, 0x942e, 0x0) ftruncate(r4, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000100)=0x3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x4000, &(0x7f0000000140)=ANY=[@ANYRES64=r6, @ANYRESHEX]) 17:45:02 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 373.939583] BTRFS error (device loop0): open_ctree failed [ 374.039982] BTRFS error (device loop2): superblock checksum mismatch 17:45:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0x3f00}, {0x1}]}) 17:45:02 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 374.088124] BTRFS error (device loop2): open_ctree failed [ 374.119732] FAT-fs (loop5): Unrecognized mount option "uid<00000000000000000000" or missing value [ 374.214338] overlayfs: unrecognized mount option "0xffffffffffffffff" or missing value [ 374.343767] ================================================================================ [ 374.352755] UBSAN: Undefined behaviour in arch/x86/kvm/pmu_intel.c:310:12 [ 374.359709] shift exponent 248 is too large for 64-bit type 'long long unsigned int' [ 374.367598] CPU: 1 PID: 21837 Comm: syz-executor.1 Not tainted 4.19.152-syzkaller #0 [ 374.375476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.384827] Call Trace: [ 374.387423] dump_stack+0x22c/0x33e [ 374.391062] ubsan_epilogue+0xe/0x3a [ 374.394789] __ubsan_handle_shift_out_of_bounds.cold+0x1c4/0x250 [ 374.401367] ? find_held_lock+0x2d/0x110 [ 374.405507] ? update_permission_bitmask+0x135/0x370 [ 374.410652] ? kvm_find_cpuid_entry+0x1a5/0x390 [ 374.415381] intel_pmu_refresh.cold+0x56/0xa0 [ 374.419885] kvm_update_cpuid+0x6d9/0xaf0 [ 374.424040] kvm_vcpu_ioctl_set_cpuid2+0x151/0x1c0 [ 374.429011] kvm_arch_vcpu_ioctl+0xfc0/0x2e10 [ 374.433518] ? kvm_arch_vcpu_put+0x5a0/0x5a0 [ 374.437935] ? io_schedule_timeout+0x140/0x140 [ 374.442521] ? lock_downgrade+0x750/0x750 [ 374.446687] ? lock_acquire+0x170/0x3f0 [ 374.450703] ? kvm_vcpu_ioctl+0x175/0xe30 [ 374.454853] ? kvm_vcpu_ioctl+0x175/0xe30 [ 374.459005] ? __mutex_lock+0x3bd/0x13f0 [ 374.463135] ? futex_wait+0x438/0x590 [ 374.466941] ? kvm_vcpu_ioctl+0x175/0xe30 [ 374.471216] ? ww_mutex_unlock+0x2f0/0x2f0 [ 374.475458] ? wake_up_q+0x93/0xe0 [ 374.479001] ? drop_futex_key_refs+0x6f/0xe0 [ 374.483421] ? __lock_acquire+0x6ec/0x3ff0 [ 374.487663] kvm_vcpu_ioctl+0x8af/0xe30 [ 374.491638] ? kvm_get_dirty_log+0x590/0x590 [ 374.496053] ? mark_held_locks+0xf0/0xf0 [ 374.500126] ? do_futex+0x163/0x1c60 [ 374.503846] ? mark_held_locks+0xf0/0xf0 [ 374.507919] ? mark_held_locks+0xf0/0xf0 [ 374.512000] ? find_held_lock+0x2d/0x110 [ 374.516067] ? kvm_get_dirty_log+0x590/0x590 [ 374.520483] do_vfs_ioctl+0xcdb/0x12e0 [ 374.526085] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 374.531456] ? ioctl_preallocate+0x200/0x200 [ 374.535872] ? selinux_parse_skb.constprop.0+0x1f0/0x1f0 [ 374.541330] ? __fget+0x3ad/0x570 [ 374.544800] ? copy_fd_bitmaps+0x2c0/0x2c0 [ 374.549099] ? ktime_get_ts64+0x2d3/0x420 [ 374.553270] ksys_ioctl+0x9b/0xc0 [ 374.556730] __x64_sys_ioctl+0x6f/0xb0 [ 374.560631] do_syscall_64+0xf9/0x670 [ 374.564439] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.569624] RIP: 0033:0x45de59 [ 374.572817] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 17:45:02 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x74000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 374.591719] RSP: 002b:00007f6b381f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 374.599434] RAX: ffffffffffffffda RBX: 0000000000011f40 RCX: 000000000045de59 [ 374.606707] RDX: 0000000020000200 RSI: 000000004008ae90 RDI: 0000000000000005 [ 374.613975] RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 [ 374.621242] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 374.628511] R13: 00007ffc7acbee9f R14: 00007f6b381fa9c0 R15: 000000000118bf2c [ 374.635797] ================================================================================ 17:45:02 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="38000000240007050000004007a2a30096050000", @ANYRES32=r3, @ANYBLOB="000000000000fffe00d03a2e410001016866736300000000080002da944e7df05e038c1b78"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xfff2}, {}, {0x4}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x4}}]}, 0x34}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30096050000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0xfff2}, {}, {0x4}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x100, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000080) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 374.713965] BTRFS error (device loop2): superblock checksum mismatch [ 374.737852] BTRFS error (device loop2): open_ctree failed 17:45:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x3000000, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:45:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0x80ffff}, {0x1}]}) 17:45:02 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 374.836765] BTRFS error (device loop0): superblock checksum mismatch [ 374.892908] nla_parse: 6 callbacks suppressed [ 374.892916] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 374.907119] BTRFS error (device loop0): open_ctree failed 17:45:03 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:45:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0x1000000}, {0x1}]}) [ 375.003130] overlayfs: failed to resolve 'file0@': -2 [ 375.040462] BTRFS error (device loop2): superblock checksum mismatch [ 375.055762] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 375.079630] BTRFS error (device loop2): open_ctree failed [ 375.129074] BTRFS error (device loop0): superblock checksum mismatch 17:45:03 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c65308a6a13b2bf3d41e05f8d4b7276998f205047d65c52e5a343bad982454ef791fa8bfcbd2be7b0a5"]) 17:45:03 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 375.173642] BTRFS error (device loop0): open_ctree failed 17:45:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2000000}, {0x1}]}) 17:45:03 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x88000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 375.352893] overlayfs: failed to resolve 'file0j=A_Krv PGRCقEN+簥': -2 [ 375.392728] BTRFS error (device loop2): superblock checksum mismatch [ 375.405993] overlayfs: failed to resolve 'file0j=A_Krv PGRCقEN+簥': -2 [ 375.428228] BTRFS error (device loop2): open_ctree failed 17:45:03 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x88ffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 375.484101] BTRFS error (device loop0): superblock checksum mismatch 17:45:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0x3f000000}, {0x1}]}) 17:45:03 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 375.594234] BTRFS error (device loop0): open_ctree failed [ 375.694446] BTRFS error (device loop0): superblock checksum mismatch [ 375.712408] overlayfs: overlapping lowerdir path 17:45:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x4000000, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:45:03 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 375.777447] overlayfs: overlapping lowerdir path [ 375.787019] BTRFS error (device loop0): open_ctree failed 17:45:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0xfdfdffff}, {0x1}]}) 17:45:04 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) prctl$PR_GET_SECUREBITS(0x1b) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowdir=.:\x00\x00\x00\x000']) utime(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)={0x4, 0x200}) [ 375.903751] BTRFS error (device loop2): superblock checksum mismatch [ 375.946639] BTRFS error (device loop2): open_ctree failed [ 375.979843] BTRFS error (device loop0): superblock checksum mismatch 17:45:04 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:45:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff8000}, {0x1}]}) [ 376.026412] overlayfs: unrecognized mount option "lowdir=.:" or missing value 17:45:04 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0xac40, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r3, 0x400, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x8, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_CLOSE_RANGE={0x4}]}, @NL80211_ATTR_NAN_FUNC={0x10, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0x9}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000800}, 0x48000) r5 = dup(r1) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="3dff77017264696530"]) [ 376.076394] BTRFS error (device loop0): open_ctree failed 17:45:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0xfffffdfd}, {0x1}]}) 17:45:04 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8e5c0100, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 376.194950] overlayfs: unrecognized mount option "=wrdie0" or missing value 17:45:04 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[]) [ 376.253370] BTRFS error (device loop2): superblock checksum mismatch [ 376.293048] BTRFS error (device loop2): open_ctree failed [ 376.361134] overlayfs: missing 'lowerdir' [ 376.375265] overlayfs: missing 'lowerdir' 17:45:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 376.404885] BTRFS error (device loop0): superblock checksum mismatch [ 376.420442] BTRFS error (device loop0): open_ctree failed 17:45:04 executing program 5: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100), 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r3) ptrace$setopts(0x4206, r3, 0x807, 0x4) r4 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r4) ptrace$setopts(0x4206, r4, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYRESDEC=r3, @ANYRESDEC=r4]) [ 376.464618] BTRFS error (device loop0): superblock checksum mismatch [ 376.531152] BTRFS error (device loop0): open_ctree failed [ 376.617930] overlayfs: unrecognized mount option "0000000000000000140900000000000000001409" or missing value [ 376.684889] overlayfs: unrecognized mount option "0000000000000000141000000000000000001409" or missing value 17:45:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x5000000, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:45:04 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000000001000000000000720000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000122badb145de474f84c86b8fd41337fd", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:45:04 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8f5c0100, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:45:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x2]}, {0x1}]}) 17:45:04 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc000, 0x106) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) [ 376.935397] overlayfs: overlapping lowerdir path 17:45:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x3f00]}, {0x1}]}) [ 376.991661] BTRFS error (device loop0): superblock checksum mismatch [ 376.999382] overlayfs: overlapping lowerdir path [ 377.013008] BTRFS error (device loop0): open_ctree failed [ 377.077270] BTRFS error (device loop0): superblock checksum mismatch 17:45:05 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 377.154198] BTRFS error (device loop0): open_ctree failed 17:45:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x80ffff]}, {0x1}]}) 17:45:05 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x905c0100, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 377.300685] BTRFS error (device loop0): superblock checksum mismatch [ 377.375544] BTRFS error (device loop0): open_ctree failed 17:45:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x1000000]}, {0x1}]}) 17:45:05 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x915c0100, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 377.537795] BTRFS error (device loop2): superblock checksum mismatch [ 377.579139] BTRFS error (device loop2): open_ctree failed [ 377.613925] BTRFS error (device loop0): superblock checksum mismatch [ 377.666388] BTRFS error (device loop0): open_ctree failed 17:45:05 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:45:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x6000000, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:45:05 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x925c0100, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:45:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x2000000]}, {0x1}]}) 17:45:06 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) syz_mount_image$gfs2meta(&(0x7f0000000000)='gfs2meta\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x7, &(0x7f0000002500)=[{&(0x7f0000000140)="6222a09ebba3634fb77937bcfb04ff7df9d185f7b7beb0fd78f868e2262917d37b39bd4a38e46de0", 0x28, 0xfffffffffffffffe}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000000180)="bc63704269283f72564d67816d22d1c4ad42444ca159ba32acd5e8c0fdf2a09ae13d550350eef994ee688075186811555c815d6577086714a77aa2f7fd8825f1353ba61d7b51b416945f491aba4155ab35921c9c559184", 0x57, 0x7fff}, {&(0x7f0000001280)="b4c29aa1080339d532196a8412b446404fded7751bc997766e3cb011fda46b8d93e90623f6e8a7914212680b727117b5ef998d816f09a53632cbd57c50eea163a8406b8a67e4b0812c6184959d222f1d3c5fd4bfc1383e8adb27120feb2dbbf405113285c35e2c9afa6ab4093b81c0f3716d80ee67dcff171ba2b77ad93b4243a1803679ac947a43082c4bdcd325d6257f28", 0x92, 0x5}, 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", 0x1000, 0x6}, {&(0x7f0000002340)="ff5ecfd5e68437a7d40aef8a9ef0bec3ab4d08c209fc9328d3aeb1593c806858daaa8aae15c620c6d91db99d60406bf26ecce82a91be8650bef9e4490604d78c7368b4f007e0b776a66f8c70a97aadc903b1769895654828ac849691df3d539e14081f5f119c4b03da50d4770e130bb60877255a104826953e0afac338573bcb42610928ad409d3a252a78b49bad1cf54a557211021f242a23e9f825da81c92219be1e3954c6881c15f927f423bbfb55174504d22859b68a50", 0xb9, 0x8}, {&(0x7f0000002400)="b380cab889130398c6e20ac30a3f4cf101387cbcf9b4e611acfb4a04a37cfbfc09ef1df4b9fb0fca5500ec1e3896737c31c1f3f5edf202beef1919835fee067c3b12815e335b1f7411ca868aa3ae04587c4792263f6ad07ea9427e4d055273f55d6f1f2b4e4449909943d61811842af30f3b15de49652a9e03135da1bde1c19b689ce47faaaeab9ec1f638d7e8abf7583cf813cd4e754a175e27829c9318ff6cf1f81a3da55b10a8b50cea93b8fadda6f418aa2b568fa9a0fe858ace4882fd7a3570ac3d2ceade63f159bb250a68c0a4a1308788608e7822", 0xd8, 0x7ff}], 0x42ca4, &(0x7f00000025c0)={[], [{@subj_type={'subj_type', 0x3d, '(\xfa'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000002700)=ANY=[@ANYBLOB='lowerdir=.:file0', @ANYRESDEC]) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30096050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xfff2}, {}, {0x4}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000002980)={0x0, @xdp={0x2c, 0x4, 0x0, 0x17}, @can, @l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}, 0x6, 0x0, 0x0, 0x0, 0x4, &(0x7f0000002940)='tunl0\x00', 0x9, 0x6, 0xff}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r3, &(0x7f0000002c80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002c40)={&(0x7f0000002a00)={0x210, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x8001}, 0x20000040) r6 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r6) ioctl$sock_netdev_private(r6, 0x89f0, &(0x7f0000002600)="b30933fd773971a7dc2ba903eda8be0c715d7a544e120f82adfe931f17b20de8ea7742a5ccc8d35fcdc368f124b75523f18ec2164fe29c3c864c1011dd1394c173333f6e290bd5d660fcaa3e193c855ee368685fd977388625bd1486feec2ffebee3da5dfd79e214dfd40854421030f311be16b2d5af8d71b6d4392b094f8a1dd380037b4c07fc625b03ddaac9d98f6ee10d75aa2f6ff46f433b2299fcebe4438dbdeb5d8c6982e39b6456f5840857dd2b6494635faabf63b17e0ee31a776f001d08f55f327c87ba0b001fbab86e29ffba6643daa962df73817dc90a90fcb0bcd9e70956e394d6ad6a2100e1defd") [ 377.853684] BTRFS error (device loop2): superblock checksum mismatch [ 377.883183] BTRFS error (device loop2): open_ctree failed 17:45:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x3f000000]}, {0x1}]}) [ 377.917340] BTRFS error (device loop2): superblock checksum mismatch 17:45:06 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7ffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) [ 377.967249] BTRFS error (device loop2): open_ctree failed 17:45:06 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x935c0100, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:45:06 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$ENABLE_STATS(0x20, &(0x7f0000000000), 0x4) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) 17:45:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0xfdfdffff]}, {0x1}]}) [ 378.180723] BTRFS error (device loop2): superblock checksum mismatch [ 378.210109] BTRFS error (device loop2): open_ctree failed [ 378.231670] overlayfs: overlapping lowerdir path [ 378.242959] BTRFS error (device loop2): superblock checksum mismatch 17:45:06 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:45:06 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdi=.:file0']) [ 378.287564] BTRFS error (device loop2): open_ctree failed 17:45:06 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x945c0100, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 378.468462] overlayfs: unrecognized mount option "lowerdi=.:file0" or missing value [ 378.490910] BTRFS error (device loop0): superblock checksum mismatch [ 378.534258] overlayfs: unrecognized mount option "lowerdi=.:file0" or missing value [ 378.567641] BTRFS error (device loop0): open_ctree failed [ 378.653904] BTRFS error (device loop2): superblock checksum mismatch [ 378.678076] BTRFS error (device loop2): open_ctree failed 17:45:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x7000000, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='grpquota']) 17:45:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0xffff8000]}, {0x1}]}) 17:45:06 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x955c0100, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) 17:45:06 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10010000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:45:07 executing program 5: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x101) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01f70bc49faa4ff11d0b30c2b04140090b59bc"], 0x191) close(r0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000630000/0x1000)=nil, &(0x7f0000797000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00006f5000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000e3f000/0x2000)=nil, &(0x7f0000e08000/0x3000)=nil, &(0x7f0000000100)="6bdb20707edb154b04791e6165457b92e28dea7b553414f89b8dd59634b90c15448c8d61a3e0368235521532a7a9f49b6f0752df1502a31759d830f9696628692946f6ef9396c274db1756cd484c855115c2f0a6d898e5f1f98bb88e198fa6ac2db78bb9c7be414d7bf955582b7dc38fa6", 0x71, r1}, 0x68) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x204a6, &(0x7f0000000280)=ANY=[@ANYBLOB="6c6f7765726469663d280000006c653087fbf441935d75c7c3d76d3e7505e361c3b49a0e0bef2b5ca58d4f"]) 17:45:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0xfffffdfd]}, {0x1}]}) [ 378.920969] BTRFS error (device loop0): superblock checksum mismatch [ 378.934850] BTRFS error (device loop0): open_ctree failed 17:45:07 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x965c0100, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="597d766800000000000000000000000000000000000000000000000000000000fcb2096bad154c2da9a086564f36bcc3000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000016800)) [ 378.981629] BTRFS error (device loop0): superblock checksum mismatch [ 379.010225] BTRFS error (device loop0): open_ctree failed 17:45:07 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x1be) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7782722e3a66696c6530"]) 17:45:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20}, {0x1}]}) [ 379.168845] BTRFS error (device loop0): superblock checksum mismatch [ 379.186873] BTRFS error (device loop0): open_ctree failed [ 379.231244] overlayfs: unrecognized mount option "lowr.:file0" or missing value [ 379.260122] BTRFS error (device loop0): superblock checksum mismatch 17:45:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0xa, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x2]}, {0x1}]}) [ 379.288439] BTRFS error (device loop0): open_ctree failed [ 379.299300] overlayfs: unrecognized mount option "lowr.:file0" or missing value 17:45:07 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x20000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x11b, 0x10000}, {0x0}], 0x0, &(0x7f0000016800)) 17:45:07 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000100)=0x8) [ 379.492117] overlayfs: overlapping lowerdir path [ 379.515320] BTRFS error (device loop2): superblock checksum mismatch [ 379.523729] overlayfs: overlapping lowerdir path [ 379.537693] BTRFS error (device loop2): open_ctree failed